Commit Graph

1891 Commits

Author SHA1 Message Date
PJ Fanning
8336b91329
HADOOP-18469. Add secure XML parser factories to XMLUtils (#4940)
Add to XMLUtils a set of methods to create secure XML Parsers/transformers, locking down DTD, schema, XXE exposure.

Use these wherever XML parsers are created.

Contributed by PJ Fanning
2022-10-06 19:30:51 +01:00
Daniel Carl Jones
7ec762a5fd
HADOOP-18465. Fix S3A SSE test skip when encryption is disabled (#4925)
Contributed by Daniel Carl Jones
2022-10-06 12:42:01 +01:00
Alessandro Passaro
1675a28e5a
HADOOP-18378. Implement lazy seek in S3A prefetching. (#4955)
Make S3APrefetchingInputStream.seek() completely lazy. Calls to seek() will not affect the current buffer nor interfere with prefetching, until read() is called.

This change allows various usage patterns to benefit from prefetching, e.g. when calling readFully(position, buffer) in a loop for contiguous positions the intermediate internal calls to seek() will be noops and prefetching will have the same performance as in a sequential read.

Contributed by Alessandro Passaro.
2022-10-06 12:00:41 +01:00
Steve Loughran
38b2ed2151
HADOOP-18442. Remove openstack support (#4855)
Contributed by Steve Loughran
2022-10-06 11:49:38 +01:00
Mukund Thakur
735e35d648
HADOOP-18347. S3A Vectored IO to use bounded thread pool. (#4918)
part of HADOOP-18103.

Also introducing a config fs.s3a.vectored.active.ranged.reads
to configure the maximum number of number of range reads a
single input stream can have active (downloading, or queued)
to the central FileSystem instance's pool of queued operations.
This stops a single stream overloading the shared thread pool.

Contributed by: Mukund Thakur
2022-09-27 21:13:07 +05:30
Viraj Jasani
648071e197
HADOOP-18466. Limit the findbugs suppression IS2_INCONSISTENT_SYNC to S3AFileSystem field (#4926)
Follow-on to HADOOP-18455.

Contributed by Viraj Jasani
2022-09-26 18:56:58 +01:00
Viraj Jasani
084b68e380
HADOOP-18455. S3A prefetching executor should be closed (#4879)
follow-on patch to HADOOP-18186. 

Contributed by: Viraj Jasani
2022-09-22 00:22:41 +05:30
Viraj Jasani
5b1657278c
HADOOP-18377. hadoop-aws build to add a -prefetch profile to run all tests with prefetching (#4914)
Contributed by Viraj Jasani
2022-09-20 10:26:13 +01:00
Mukund Thakur
8732625f50
HADOOP-18439. Fix VectoredIO for LocalFileSystem when checksum is enabled. (#4862)
part of HADOOP-18103.

While merging the ranges in CheckSumFs, they are rounded up based on the
value of checksum bytes size which leads to some ranges crossing the EOF
thus they need to be fixed else it will cause EOFException during actual reads.

Contributed By: Mukund Thakur
2022-09-09 21:46:08 +05:30
Viraj Jasani
56387cce57
HADOOP-18186. s3a prefetching to use SemaphoredDelegatingExecutor for submitting work (#4796)
Contributed by Viraj Jasani
2022-09-09 11:32:20 +01:00
Mehakmeet Singh
03961b10c2
HADOOP-18416. fix ITestS3AIOStatisticsContext test failure (#4806)
Follow on to HADOOP-17461.

Contributed by: Mehakmeet Singh
2022-09-08 21:03:18 +05:30
Sumangala Patki
7bcf853ff4
HADOOP-17873. ABFS: Fix transient failures in ITestAbfsStreamStatistics and ITestAbfsRestOperationException (#3699)
Successor for the reverted PR #3341, using the hadoop @VisibleForTesting attribute

Contributed by Sumangala Patki
2022-09-06 11:00:52 +01:00
sreeb-msft
c48ed3e96c
HADOOP-18408. ABFS: ITestAbfsManifestCommitProtocol fails on nonHNS configuration (#4758)
ITestAbfsManifestCommitProtocol  to set requireRenameResilience to false for nonHNS configuration  (#4758)

Contributed by Sree Bhattacharyya
2022-09-02 12:33:12 +01:00
monthonk
20560401ec
HADOOP-18339. S3A storage class option only picked up when buffering writes to disk. (#4669)
Follow-up to HADOOP-12020 Support configuration of different S3 storage classes; 
S3 storage class is now set when buffering to heap/bytebuffers, and when
creating directory markers

Contributed by Monthon Klongklaew
2022-09-01 18:14:32 +01:00
Mukund Thakur
19830c98bc
HADOOP-18391. Improvements in VectoredReadUtils#readVectored() for direct buffers (#4787)
part of HADOOP-18103.

Contributed By: Mukund Thakur
2022-08-31 21:41:41 +05:30
Steve Loughran
c69e16b297
HADOOP-18410. S3AInputStream.unbuffer() does not release http connections (#4766)
HADOOP-16202 "Enhance openFile()" added asynchronous draining of the 
remaining bytes of an S3 HTTP input stream for those operations
(unbuffer, seek) where it could avoid blocking the active
thread.

This patch fixes the asynchronous stream draining to work and so
return the stream back to the http pool. Without this, whenever
unbuffer() or seek() was called on a stream and an asynchronous
drain triggered, the connection was not returned; eventually
the pool would be empty and subsequent S3 requests would
fail with the message "Timeout waiting for connection from pool"

The root cause was that even though the fields passed in to drain() were
converted to references through the methods, in the lambda expression
passed in to submit, they were direct references

operation = client.submit(
 () -> drain(uri, streamStatistics,
       false, reason, remaining,
       object, wrappedStream));  /* here */

Those fields were only read during the async execution, at which
point they would have been set to null (or even a subsequent read).

A new SDKStreamDrainer class peforms the draining; this is a Callable
and can be submitted directly to the executor pool.

The class is used in both the classic and prefetching s3a input streams.

Also, calling unbuffer() switches the S3AInputStream from adaptive
to random IO mode; that is, it is considered a cue that future
IO will not be sequential, whole-file reads.

Contributed by Steve Loughran.
2022-08-31 11:16:52 +01:00
ahmarsuhail
7fb9c306e2
HADOOP-18382. AWS SDK v2 upgrade prerequisites (#4698)
This patch prepares the hadoop-aws module for a future
migration to using the v2 AWS SDK (HADOOP-18073)

That upgrade will be incompatible; this patch prepares
for it:
-marks some credential providers and other 
 classes and methods as @deprecated.
-updates site documentation
-reduces the visibility of the s3 client;
 other than for testing, it is kept private to
 the S3AFileSystem class.
-logs some warnings when deprecated APIs are used.

The warning messages are printed only once
per JVM's life. To disable them, set the
log level of org.apache.hadoop.fs.s3a.SDKV2Upgrade
to ERROR
 
Contributed by Ahmar Suhail
2022-08-25 17:36:48 +01:00
Viraj Jasani
c249db80c2
HADOOP-18380. fs.s3a.prefetch.block.size to be read through longBytesOption (#4762)
Contributed by Viraj Jasani.
2022-08-23 10:49:04 +01:00
Viraj Jasani
7f030250b4
HADOOP-18403. Fix FileSystem leak in ITestS3AAWSCredentialsProvider (#4737)
Contributed By: Viraj Jasani
2022-08-19 04:14:43 +05:30
Ashutosh Gupta
d09dd4a0b9
HADOOP-18385. ITestS3ACannedACLs failure; fixed by adding in a span (#4736)
Contributed by Ashutosh Gupta
2022-08-18 13:57:43 +01:00
Steve Loughran
682931a6ac
HADOOP-18028. High performance S3A input stream (#4752)
This is the the preview release of the HADOOP-18028 S3A performance input stream.
It is still stabilizing, but ready to test.

Contains

HADOOP-18028. High performance S3A input stream (#4109)
	Contributed by Bhalchandra Pandit.

HADOOP-18180. Replace use of twitter util-core with java futures (#4115)
	Contributed by PJ Fanning.

HADOOP-18177. Document prefetching architecture. (#4205)
	Contributed by Ahmar Suhail

HADOOP-18175. fix test failures with prefetching s3a input stream (#4212)
 Contributed by Monthon Klongklaew

HADOOP-18231.  S3A prefetching: fix failing tests & drain stream async.  (#4386)

	* adds in new test for prefetching input stream
	* creates streamStats before opening stream
	* updates numBlocks calculation method
	* fixes ITestS3AOpenCost.testOpenFileLongerLength
	* drains stream async
	* fixes failing unit test

	Contributed by Ahmar Suhail

HADOOP-18254. Disable S3A prefetching by default. (#4469)
	Contributed by Ahmar Suhail

HADOOP-18190. Collect IOStatistics during S3A prefetching (#4458)

	This adds iOStatisticsConnection to the S3PrefetchingInputStream class, with
	new statistic names in StreamStatistics.

	This stream is not (yet) IOStatisticsContext aware.

	Contributed by Ahmar Suhail

HADOOP-18379 rebase feature/HADOOP-18028-s3a-prefetch to trunk
HADOOP-18187. Convert s3a prefetching to use JavaDoc for fields and enums.
HADOOP-18318. Update class names to be clear they belong to S3A prefetching
	Contributed by Steve Loughran
2022-08-18 13:53:06 +01:00
Viraj Jasani
d55d76e1e2
HADOOP-18371. S3A FS init to log at debug when fs.s3a.create.storage.class is unset (#4730)
Contributed By: Viraj Jasani
2022-08-16 03:55:58 +05:30
Steve Loughran
906ae5138e
HADOOP-18402. S3A committer NPE in spark job abort (#4735)
JobID.toString() and TaskID.toString() to only be called
when the IDs are not null.

This doesn't surface in MapReduce, but Spark SQL can trigger
in job abort, where it may invok abortJob() with an
incomplete TaskContext.

This patch MUST be applied to branches containing
HADOOP-17833. "Improve Magic Committer Performance."

Contributed by Steve Loughran.
2022-08-15 11:20:59 +01:00
Steve Loughran
eee59a8372
Revert "HADOOP-18402. S3A committer NPE in spark job abort (#4735)"
(managed to commit through the github ui before I'd got the message done)

This reverts commit ad83e95046.
2022-08-15 11:20:36 +01:00
Steve Loughran
ad83e95046
HADOOP-18402. S3A committer NPE in spark job abort (#4735)
jobId.toString() to only be called when the ID isn't null.

this doesn't surface in MR, but spark seems to manage it

Change-Id: I06692ef30a4af510c660d7222292932a8d4b5147
2022-08-15 11:18:47 +01:00
Viraj Jasani
8c9533a0f8
HADOOP-18397. Shutdown AWSSecurityTokenService when its resources are no longer in use (#4722)
Contributed by Viraj Jasani.
2022-08-12 11:59:15 +01:00
Mukund Thakur
b28e4c6904
HADOOP-18392. Propagate vectored s3a input stream stats to file system stats. (#4704)
part of HADOOP-18103.

Contributed By: Mukund Thakur
2022-08-12 01:42:00 +05:30
huaxiangsun
e9509ac467
HADOOP-18340. deleteOnExit does not work with S3AFileSystem (#4608)
Contributed by Huaxiang Sun
2022-08-11 20:25:13 +01:00
Viraj Jasani
06f0f7db79
HADOOP-18373. IOStatisticsContext tuning (#4705)
The name of the option to enable/disable thread level statistics is
"fs.iostatistics.thread.level.enabled";

There is also an enabled() probe in IOStatisticsContext which can
be used to see if the thread level statistics is active.

Contributed by Viraj Jasani
2022-08-08 10:42:57 +01:00
ahmarsuhail
b5642c5638
HADOOP-18366. ITestS3Select.testSelectSeekFullLandsat is timing out. (#4702)
Reduces size of data read to 1 MB

Contributed by Ahmar Suhail
2022-08-05 14:13:04 +01:00
ahmarsuhail
123d1aa884
HADOOP-18368. Fixes ITestCustomSigner for access point names with '-' (#4634)
Contributed By: Ahmar Suhail <ahmarsu@amazon.co.uk>
2022-08-02 01:49:42 +05:30
Mukund Thakur
a5b12c8010
HADOOP-18227. Add input stream IOStats for vectored IO api in S3A. (#4636)
part of HADOOP-18103.

Contributed By: Mukund Thakur
2022-07-28 21:57:37 +05:30
Steve Loughran
58ed621304
HADOOP-18344. Upgrade AWS SDK to 1.12.262 (#4637)
Fixes CVE-2018-7489 in shaded jackson.

+Add more commands in testing.md
 to the CLI tests needed when qualifying
 a release

Contributed by Steve Loughran
2022-07-28 11:29:38 +01:00
ahmarsuhail
c92ff0b4f1
HADOOP-18372. ILoadTestS3ABulkDeleteThrottling failing. (#4642)
Contributed by Ahmar Suhail
2022-07-27 17:19:57 +01:00
Mehakmeet Singh
4c8cd61961
HADOOP-17461. Collect thread-level IOStatistics. (#4352)
This adds a thread-level collector of IOStatistics, IOStatisticsContext,
which can be:
* Retrieved for a thread and cached for access from other
  threads.
* reset() to record new statistics.
* Queried for live statistics through the
  IOStatisticsSource.getIOStatistics() method.
* Queries for a statistics aggregator for use in instrumented
  classes.
* Asked to create a serializable copy in snapshot()

The goal is to make it possible for applications with multiple
threads performing different work items simultaneously
to be able to collect statistics on the individual threads,
and so generate aggregate reports on the total work performed
for a specific job, query or similar unit of work.

Some changes in IOStatistics-gathering classes are needed for 
this feature
* Caching the active context's aggregator in the object's
  constructor
* Updating it in close()

Slightly more work is needed in multithreaded code,
such as the S3A committers, which collect statistics across
all threads used in task and job commit operations.

Currently the IOStatisticsContext-aware classes are:
* The S3A input stream, output stream and list iterators.
* RawLocalFileSystem's input and output streams.
* The S3A committers.
* The TaskPool class in hadoop-common, which propagates
  the active context into scheduled worker threads.

Collection of statistics in the IOStatisticsContext
is disabled process-wide by default until the feature 
is considered stable.

To enable the collection, set the option
fs.thread.level.iostatistics.enabled
to "true" in core-site.xml;
	
Contributed by Mehakmeet Singh and Steve Loughran
2022-07-26 20:41:22 +01:00
ashutoshpant
bac2219e3c
HADOOP-18330. S3AFileSystem removes Path when calling createS3Client (#4572)
Adds a new parameter object in s3ClientCreationParameters that holds 
the full s3a path URI

Contributed by Ashutosh Pant
2022-07-21 10:16:39 +01:00
Ayush Saxena
96f8e5b6f4
HADOOP-15789. DistCp does not clean staging folder if class extends DistCp. Contributed by Lawrence Andrews. (#4534)
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2022-07-08 17:04:20 +05:30
Jinhu Wu
3ec4b932c1
HADOOP-18313: AliyunOSSBlockOutputStream should not mark the temporary file for deletion (#4502)
HADOOP-18313: AliyunOSSBlockOutputStream should not mark the temporary file for deletion. Contributed by wujinhu.
2022-07-06 14:23:46 +08:00
Mehakmeet Singh
823f5ee0d4
HADOOP-18242. ABFS Rename Failure when tracking metadata is in an incomplete state (#4331)
ABFS rename fails intermittently when the Storage-blob tracking
metadata is in an incomplete state. This surfaces as the error code
404 and an error message of "RenameDestinationParentPathNotFound"

To mitigate this issue, when a request fails with this response.
the ABFS client issues a HEAD call on the source file
and then retries the rename operation again

ABFS filesystem statistics track when this occurs with new counters
  rename_recovery
  metadata_incomplete_rename_failures
  rename_path_attempts

This is very rare occurrence and appears to be triggered under certain
heavy load conditions, just as with HADOOP-18163.

Contributed by Mehakmeet Singh.
2022-06-27 19:06:59 +01:00
Mukund Thakur
4d1f6f9b99 HADOOP-18106: Handle memory fragmentation in S3A Vectored IO. (#4445)
part of HADOOP-18103.
Handling memory fragmentation in S3A vectored IO implementation by
allocating smaller user range requested size buffers and directly
filling them from the remote S3 stream and skipping undesired
data in between ranges.
This patch also adds aborting active vectored reads when stream is
closed or unbuffer() is called.

Contributed By: Mukund Thakur
2022-06-22 17:29:32 +01:00
Mukund Thakur
1408dd89a7 HADOOP-18107 Adding scale test for vectored reads for large file (#4273)
part of HADOOP-18103.

Contributed By: Mukund Thakur
2022-06-22 17:29:32 +01:00
Mukund Thakur
5db0f34e29 HADOOP-18104: S3A: Add configs to configure minSeekForVectorReads and maxReadSizeForVectorReads (#3964)
Part of HADOOP-18103.
Introducing fs.s3a.vectored.read.min.seek.size and fs.s3a.vectored.read.max.merged.size
to configure min seek and max read during a vectored IO operation in S3A connector.
These properties actually define how the ranges will be merged. To completely
disable merging set fs.s3a.max.readsize.vectored.read to 0.

Contributed By: Mukund Thakur
2022-06-22 17:29:32 +01:00
Mukund Thakur
2daf0a814f HADOOP-11867. Add a high-performance vectored read API. (#3904)
part of HADOOP-18103.
Add support for multiple ranged vectored read api in PositionedReadable.
The default iterates through the ranges to read each synchronously,
but the intent is that FSDataInputStream subclasses can make more
efficient readers especially in object stores implementation.

Also added implementation in S3A where smaller ranges are merged and
sliced byte buffers are returned to the readers. All the merged ranged are
fetched from S3 asynchronously.

Contributed By: Owen O'Malley and Mukund Thakur
2022-06-22 17:29:32 +01:00
Steve Loughran
e199da3fae
HADOOP-17833. Improve Magic Committer performance (#3289)
Speed up the magic committer with key changes being

* Writes under __magic always retain directory markers

* File creation under __magic skips all overwrite checks,
  including the LIST call intended to stop files being
	created over dirs.
* mkdirs under __magic probes the path for existence
  but does not look any further.  	

Extra parallelism in task and job commit directory scanning
Use of createFile and openFile with parameters which all for
HEAD checks to be skipped.

The committer can write the summary _SUCCESS file to the path
`fs.s3a.committer.summary.report.directory`, which can be in a
different file system/bucket if desired, using the job id as
the filename. 

Also: HADOOP-15460. S3A FS to add `fs.s3a.create.performance`

Application code can set the createFile() option
fs.s3a.create.performance to true to disable the same
safety checks when writing under magic directories.
Use with care.

The createFile option prefix `fs.s3a.create.header.`
can be used to add custom headers to S3 objects when
created.


Contributed by Steve Loughran.
2022-06-17 19:11:35 +01:00
monthonk
5ac55b405d
HADOOP-12020. Add s3a storage class option fs.s3a.create.storage.class (#3877)
Adds a new option fs.s3a.create.storage.class which can
be used to set the storage class for files created in AWS S3.
Consult the documentation for details and instructions on how
disable the relevant tests when testing against third-party
stores.

Contributed by Monthon Klongklaew
2022-06-08 19:05:17 +01:00
GuoPhilipse
ba6520f67f
HADOOP-18269. Misleading method name in DistCpOptions.(#4216)
Contributed by guophilipse
2022-05-30 14:02:47 +01:00
Ashutosh Gupta
fb910bd906
HDFS-16453. Upgrade okhttp from 2.7.5 to 4.9.3 (#4229)
Co-authored-by: Ashutosh Gupta <ashugpt@amazon.com>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-05-21 02:53:14 +09:00
Ashutosh Gupta
a46ef5f2eb
HADOOP-18234. Fix s3a access point xml examples (#4309)
Contributed by Ashutosh Gupta
2022-05-16 17:47:14 +01:00
Daniel Carl Jones
4230162a76
HADOOP-18168. Fix S3A ITestMarkerTool use of purged public bucket. (#4140)
This moves off use of the purged s3a://landsat-pds bucket, so fixing tests
which had started failing.
* Adds a new class, PublicDatasetTestUtils to manage the use of public datasets.
* The new test bucket s3a://usgs-landsat/ is requester pays, so depends upon
  HADOOP-14661.

Consult the updated test documentation when running against other S3 stores.

Contributed by Daniel Carl Jones

Change-Id: Ie8585e4d9b67667f8cb80b2970225d79a4f8d257
2022-05-03 14:28:08 +01:00
Steve Loughran
6ec39d45c9 Revert "HADOOP-18168. . (#4140)"
This reverts commit 6ab7b72cd6.
2022-05-03 14:27:52 +01:00
Daniel Carl Jones
6ab7b72cd6
HADOOP-18168. . (#4140)
This moves off use of the purged s3a://landsat-pds bucket, so fixing tests
which had started failing.
* Adds a new class, PublicDatasetTestUtils to manage the use of public datasets.
* The new test bucket s3a://usgs-landsat/ is requester pays, so depends upon
  HADOOP-14661.

Consult the updated  test documentation when running against other S3 stores.

Contributed by Daniel Carl Jones
2022-05-03 14:26:52 +01:00
Ashutosh Gupta
23e1511cd0
HDFS-16256. Minor fix in HDFS Fedbalance document (#4192) 2022-05-02 08:08:12 +08:00
PJ Fanning
63187083cc
HADOOP-15983. Use jersey-json that is built to use jackson2 (#3988)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-04-28 14:18:19 +09:00
Steve Loughran
44ae2fa8e5
HADOOP-16202. Enhanced openFile(): hadoop-azure changes. (#2584/4)
Stops the abfs connector warning if openFile().withFileStatus()
is invoked with a FileStatus is not an abfs VersionedFileStatus.

Contributed by Steve Loughran.

Change-Id: I85076b365eb30aaef2ed35139fa8714efd4d048e
2022-04-24 17:33:05 +01:00
Steve Loughran
e0cd0a82e0
HADOOP-16202. Enhanced openFile(): hadoop-aws changes. (#2584/3)
S3A input stream support for the few fs.option.openfile settings.
As well as supporting the read policy option and values,
if the file length is declared in fs.option.openfile.length
then no HEAD request will be issued when opening a file.
This can cut a few tens of milliseconds off the operation.

The patch adds a new openfile parameter/FS configuration option
fs.s3a.input.async.drain.threshold (default: 16000).
It declares the number of bytes remaining in the http input stream
above which any operation to read and discard the rest of the stream,
"draining", is executed asynchronously.
This asynchronous draining offers some performance benefit on seek-heavy
file IO.

Contributed by Steve Loughran.

Change-Id: I9b0626bbe635e9fd97ac0f463f5e7167e0111e39
2022-04-24 17:33:05 +01:00
Steve Loughran
6999acf520
HADOOP-16202. Enhanced openFile(): mapreduce and YARN changes. (#2584/2)
These changes ensure that sequential files are opened with the
right read policy, and split start/end is passed in.

As well as offering opportunities for filesystem clients to
choose fetch/cache/seek policies, the settings ensure that
processing text files on an s3 bucket where the default policy
is "random" will still be processed efficiently.

This commit depends on the associated hadoop-common patch,
which must be committed first.

Contributed by Steve Loughran.

Change-Id: Ic6713fd752441cf42ebe8739d05c2293a5db9f94
2022-04-24 17:33:05 +01:00
GuoPhilipse
214f369073
HDFS-16556. Fix typos in distcp (#4217) 2022-04-22 14:01:20 -04:00
Daniel Carl Jones
a6ebc42671
HADOOP-18201. Remove endpoint config overrides for ITestS3ARequesterPays (#4169)
Contributed by Daniel Carl Jones.
2022-04-14 16:21:34 +01:00
Viraj Jasani
7c20602b17
HDFS-16522. Set Http and Ipc ports for Datanodes in MiniDFSCluster (#4108)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-04-06 18:17:02 +09:00
litao
966b773a7c
HDFS-16527. Add global timeout rule for TestRouterDistCpProcedure (#4129)
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-04-06 14:34:24 +09:00
9uapaw
4b1a6bfb10 YARN-11102. Fix spotbugs error in hadoop-sls module. Contributed by Szilard Nemeth, Andras Gyori. 2022-04-01 18:24:37 +02:00
Szilard Nemeth
94031b729d YARN-11103. SLS cleanup after previously merged SLS refactor jiras. Contributed by Szilard Nemeth 2022-03-31 14:29:59 +02:00
Szilard Nemeth
ab8c360620 YARN-10550. Decouple NM runner logic from SLSRunner. Contributed by Szilard Nemeth 2022-03-30 19:53:10 +02:00
9uapaw
e386d6a661 YARN-10549. Decouple RM runner logic from SLSRunner. Contributed by Szilard Nemeth. 2022-03-29 09:58:27 +02:00
9uapaw
adbaf48082 YARN-11100. Fix StackOverflowError in SLS scheduler event handling. Contributed by Szilard Nemeth. 2022-03-26 21:43:10 +01:00
9uapaw
08a77a765b YARN-10548. Decouple AM runner logic from SLSRunner. Contributed by Szilard Nemeth. 2022-03-25 18:48:56 +01:00
Benjamin Teke
ffa0eab488 YARN-11094. Follow up changes for YARN-10547. Contributed by Szilard Nemeth 2022-03-25 12:01:44 +01:00
9uapaw
526142447a YARN-10552. Eliminate code duplication in SLSCapacityScheduler and SLSFairScheduler. Contributed by Szilard Nemeth. 2022-03-24 16:24:33 +01:00
9uapaw
077c6c62d6 YARN-10547. Decouple job parsing logic from SLSRunner. Contributed by Szilard Nemeth. 2022-03-24 06:16:26 +01:00
Daniel Carl Jones
9edfe30a60
HADOOP-14661. Add S3 requester pays bucket support to S3A (#3962)
Adds the option fs.s3a.requester.pays.enabled, which, if set to true, allows
the client to access S3 buckets where the requester is billed for the IO.

Contributed by Daniel Carl Jones
2022-03-23 20:00:50 +00:00
Steve Loughran
708a0ce21b
HADOOP-13704. Optimized S3A getContentSummary()
Optimize the scan for s3 by performing a deep tree listing,
inferring directory counts from the paths returned.

Contributed by Ahmar Suhail.

Change-Id: I26ffa8c6f65fd11c68a88d6e2243b0eac6ffd024
2022-03-22 13:21:12 +00:00
Steve Loughran
8294bd5a37
HADOOP-18163. hadoop-azure support for the Manifest Committer of MAPREDUCE-7341
Follow-on patch to MAPREDUCE-7341, adding ABFS support and tests

* resilient rename
* tests for job commit through the manifest committer.

contains
- HADOOP-17976. ABFS etag extraction inconsistent between LIST and HEAD calls
- HADOOP-16204. ABFS tests to include terasort

Contributed by Steve Loughran.

Change-Id: I0a7d4043bdf19bcb00c033fc389730109b93b77f
2022-03-17 11:24:51 +00:00
Mukund Thakur
672e380c4f
HADOOP-18112: Implement paging during multi object delete. (#4045)
Multi object delete of size more than 1000 is not supported by S3 and 
fails with MalformedXML error. So implementing paging of requests to 
reduce the number of keys in a single request. Page size can be configured
using "fs.s3a.bulk.delete.page.size" 

 Contributed By: Mukund Thakur
2022-03-11 13:05:45 +05:30
Viraj Jasani
66b72406bd
HADOOP-18131. Upgrade maven enforcer plugin and relevant dependencies (#4000)
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Reviewed-by: Wei-Chiu Chuang <weichiu@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2022-03-08 17:27:04 +09:00
Mehakmeet Singh
6995374b54
HADOOP-18150. Fix ITestAuditManagerDisabled test in S3A. (#4044)
Contributed by Mehakmeet Singh
2022-03-03 18:44:28 +00:00
Steve Loughran
b56af00114
HADOOP-18075. ABFS: Fix failure caused by listFiles() in ITestAbfsRestOperationException (#4040)
Contributed by Sumangala Patki
2022-03-01 11:48:10 +00:00
Sumangala Patki
c18b646020
HADOOP-18071. ABFS: Set driver global timeout for ITestAzureBlobFileSystemBasics (#3866)
Contributed by Sumangala Patki
2022-02-23 19:38:10 +00:00
monthonk
1f157f802d
HADOOP-17386. Change default fs.s3a.buffer.dir to be under Yarn container path on yarn applications (#3908)
Co-authored-by: Monthon Klongklaew <monthonk@amazon.com>
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2022-02-22 13:50:27 +09:00
Mohanad Elsafty
a4f459097b
HADOOP-18117. Add an option to preserve root directory permissions (#3970) 2022-02-18 19:12:50 +08:00
Ayush Saxena
fe583c4b63
HADOOP-18096. Distcp: Sync moves filtered file to home directory rather than deleting. (#3940). Contributed by Ayush Saxena.
Reviewed-by: Steve Loughran <stevel@apache.org>
Reviewed-by: stack <stack@apache.org>
2022-02-11 01:59:40 +05:30
Steve Loughran
efdec92cab
HADOOP-18091. S3A auditing leaks memory through ThreadLocal references (#3930)
Adds a new map type WeakReferenceMap, which stores weak
references to values, and a WeakReferenceThreadMap subclass
to more closely resemble a thread local type, as it is a
map of threadId to value.

Construct it with a factory method and optional callback
for notification on loss and regeneration.

 WeakReferenceThreadMap<WrappingAuditSpan> activeSpan =
      new WeakReferenceThreadMap<>(
          (k) -> getUnbondedSpan(),
          this::noteSpanReferenceLost);

This is used in ActiveAuditManagerS3A for span tracking.

Relates to
* HADOOP-17511. Add an Audit plugin point for S3A
* HADOOP-18094. Disable S3A auditing by default.

Contributed by Steve Loughran.
2022-02-10 12:31:41 +00:00
Joey Krabacher
a08e69d33e
HADOOP-18114. Documentation correction in assumed_roles.md (#3949)
Fixes typo in hadoop-aws/assumed_roles.md

Contributed by Joey Krabacher
2022-02-09 10:35:11 +00:00
Petre Bogdan Stolojan
5e7ce26e66
HADOOP-18085. S3 SDK Upgrade causes AccessPoint ARN endpoint mistranslation (#3902)
Part of HADOOP-17198. Support S3 Access Points.

HADOOP-18068. "upgrade AWS SDK to 1.12.132" broke the access point endpoint
translation.

Correct endpoints should start with "s3-accesspoint.", after SDK upgrade they start with
"s3.accesspoint-" which messes up tests + region detection by the SDK.

Contributed by Bogdan Stolojan
2022-02-04 15:37:08 +00:00
Steve Loughran
b795f6f9a8
HADOOP-18094. Disable S3A auditing by default.
See HADOOP-18091. S3A auditing leaks memory through ThreadLocal references

* Adds a new option fs.s3a.audit.enabled to controls whether or not auditing
is enabled. This is false by default.

* When false, the S3A auditing manager is NoopAuditManagerS3A,
which was formerly only used for unit tests and
during filsystem initialization.

* When true, ActiveAuditManagerS3A is used for managing auditing,
allowing auditing events to be reported.

* updates documentation and tests.

This patch does not fix the underlying leak. When auditing is enabled,
long-lived threads will retain references to the audit managers
of S3A filesystem instances which have already been closed.

Contributed by Steve Loughran.
2022-01-24 13:37:33 +00:00
Anmol Asrani
7c97c0f969
HADOOP-18084. ABFS: Add testfilePath while verifying test contents are read correctly (#3903)
Contributed by: Anmol Asrani
2022-01-19 10:13:13 +00:00
Steve Loughran
d8ab84275e
HADOOP-18068. upgrade AWS SDK to 1.12.132 (#3864)
With this update, the versions of key shaded dependencies are

  jackson    2.12.3
  httpclient 4.5.13

Contributed by Steve Loughran
2022-01-18 10:31:28 +00:00
Steve Loughran
14ba19af06
HADOOP-17409. Remove s3guard from S3A module (#3534)
Completely removes S3Guard support from the S3A codebase.

If the connector is configured to use any metastore other than
the null and local stores (i.e. DynamoDB is selected) the s3a client
will raise an exception and refuse to initialize.

This is to ensure that there is no mix of S3Guard enabled and disabled
deployments with the same configuration but different hadoop releases
-it must be turned off completely.

The "hadoop s3guard" command has been retained -but the supported
subcommands have been reduced to those which are not purely S3Guard
related: "bucket-info" and "uploads".

This is major change in terms of the number of files
changed; before cherry picking subsequent s3a patches into
older releases, this patch will probably need backporting
first.

Goodbye S3Guard, your work is done. Time to die.

Contributed by Steve Loughran.
2022-01-17 18:08:57 +00:00
monthonk
b27732c69b
HADOOP-14334. S3 SSEC tests to downgrade when running against a mandatory encryption object store (#3870)
Contributed by Monthon Klongklaew
2022-01-09 18:01:47 +00:00
Viraj Jasani
08c803ea30
MAPREDUCE-7371. DistributedCache alternative APIs should not use DistributedCache APIs internally (#3855) 2022-01-09 00:18:10 +09:00
Ayush Saxena
657a2882e9
HADOOP-18056. DistCp: Filter duplicates in the source paths. (#3825). Contributed by Ayush Saxena.
Reviewed-by: tomscut <litao@bigo.sg>
Reviewed-by: Steve Loughran <stevel@apache.org>
2022-01-05 23:53:07 +05:30
Akira Ajisaka
dba139cd0f
HADOOP-18045. Disable TestDynamometerInfra (#3829)
Reviewed-by: Fei Hui <feihui.ustc@gmail.com>
2021-12-28 13:22:12 +09:00
Ashutosh Gupta
ebdbe7eb82
HADOOP-18057. Fix typo: validateEncrytionSecrets -> validateEncryptionSecrets (#3826) 2021-12-27 16:51:17 +08:00
Viraj Jasani
04b6b9a87b
HADOOP-16908. Prune Jackson 1 from the codebase and restrict it's usage for future (#3789)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-12-20 16:01:34 +09:00
Szilard Nemeth
a967033a9f
YARN-10427. Duplicate Job IDs in SLS output (#3809). Contributed by Szilard Nemeth 2021-12-17 00:34:16 +01:00
Akira Ajisaka
9b9e2ef87f
HADOOP-18040. Use maven.test.failure.ignore instead of ignoreTestFailure (#3774)
Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
2021-12-10 01:36:31 +09:00
GuoPhilipse
c65c87f211
HADOOP-18026. Fix default value of Magic committer (#3723)
Contributed by guophilipse
2021-11-29 15:50:30 +00:00
Viraj Jasani
215388beea
HADOOP-18022. Add restrict-imports-enforcer-rule for Guava Preconditions and remove remaining usages (#3712)
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-11-29 17:37:30 +09:00
Steve Loughran
98fe0d0fc3
HADOOP-17979. Add Interface EtagSource to allow FileStatus subclasses to provide etags (#3633)
Contributed by Steve Loughran
2021-11-24 17:33:12 +00:00
Mehakmeet Singh
a35f7dec25
HADOOP-18016. Make certain methods LimitedPrivate in S3AUtils.java (#3685)
Contributed By: Mehakmeet Singh
2021-11-24 13:32:59 +05:30
Andrew Chung
5b1b2c8ef6
YARN-11003. Make RMNode aware of all (OContainer inclusive) allocated resources (#3646) 2021-11-23 13:20:08 -08:00
Viraj Jasani
c7ec1897c4
HADOOP-18018. unguava: remove Preconditions from hadoop-tools modules (#3688) 2021-11-23 13:34:10 +09:00
Steve Loughran
3391b69692
HADOOP-18002. ABFS rename idempotency broken -remove recovery (#3641)
Cut modtime-based rename recovery as object modification time
is not updated during rename operation.
Applications will have to use etag API of HADOOP-17979
and implement it themselves.

Why not do the HEAD and etag recovery in ABFS client?
Cuts the IO capacity in half so kills job commit performance.
The manifest committer of MAPREDUCE-7341 will do this recovery
and act as the reference implementation of the algorithm.

Contributed by: Steve Loughran
2021-11-16 16:47:44 +05:30
Steve Loughran
45f164a854 Revert "HADOOP-17873. ABFS: Fix transient failures in ITestAbfsStreamStatistics and ITestAbfsRestOperationException (#3341)"
This reverts commit 82658a22d6.
2021-11-05 14:21:15 +00:00
sumangala-patki
e1ac10ceae
HADOOP-17863. ABFS: Fix compiler deprecation warning in TextFileBasedIdentityHandler (#3332)
Closes #3332 

Contributed by Sumangala Patki
2021-11-05 12:53:51 +00:00
sumangala-patki
19644c0cdc
HADOOP-17862. ABFS: Fix unchecked cast compiler warning for AbfsListStatusRemoteIterator (#3331)
closes #3331 

Contributed by Sumangala Patki
2021-11-05 12:50:37 +00:00
sumangala-patki
82658a22d6
HADOOP-17873. ABFS: Fix transient failures in ITestAbfsStreamStatistics and ITestAbfsRestOperationException (#3341)
Addresses transient failures in the following test classes:

* ITestAbfsStreamStatistics: Uses a filesystem level static instance to record read/write statistics, which also tracks these operations in other tests running in parallel. Marked for sequential-only run to avoid transient failure

* ITestAbfsRestOperationException: The use of a static member to track retry count causes transient failures when two tests of this class happen to run together. Switch to non-static variable for assertions on retry count

closes #3341

Contributed by Sumangala Patki
2021-11-04 14:40:37 +00:00
Jinhu Wu
a9c51ea57d
HADOOP-17374. support listObjectV2 (#3587) 2021-11-03 21:47:41 -07:00
Steve Loughran
6c6d1b64d4
HADOOP-17928. Syncable: S3A to warn and downgrade (#3585)
This switches the default behavior of S3A output streams
to warning that Syncable.hsync() or hflush() have been
called; it's not considered an error unless the defaults
are overridden.

This avoids breaking applications which call the APIs,
at the risk of people trying to use S3 as a safe store
of streamed data (HBase WALs, audit logs etc).

Contributed by Steve Loughran.
2021-11-02 13:26:16 +00:00
Tamas Domok
a4a874f532
HADOOP-17974. Import statements in hadoop-aws trigger clover failures.
Contributed by Tamas Domok
2021-10-21 18:31:28 +01:00
Viraj Jasani
516f36c6f1
HADOOP-17967. Keep restrict-imports-enforcer-rule for Guava VisibleForTesting in hadoop-main pom (#3555) 2021-10-21 16:54:25 +09:00
Mehakmeet Singh
cb8c98fbb0
HADOOP-17953. S3A: Tests to lookup global or per-bucket configuration for encryption algorithm (#3525)
Followup to S3-CSE work of HADOOP-13887

Contributed by Mehakmeet Singh
2021-10-19 10:58:27 +01:00
adol001
280ae1c0a9
HADOOP-17932. Distcp file length comparison have no effect (#3519)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-18 19:07:53 +09:00
guoxin12
a38fa941c4
HDFS-16206. The error of Constant annotation in AzureNativeFileSystemStore.java (#3372). Contributed by guoxin. 2021-10-18 09:29:20 +05:30
Viraj Jasani
79e5a7f3e3
HADOOP-17962. Replace Guava VisibleForTesting by Hadoop's own annotation in hadoop-tools modules (#3540) 2021-10-14 17:43:32 +09:00
Viraj Jasani
1151edf12e
HADOOP-17956. Replace all default Charset usage with UTF-8 (#3529)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-14 13:07:24 +09:00
Viraj Jasani
8071dbb9c6
HADOOP-17950. Provide replacement for deprecated APIs of commons-io IOUtils (#3515)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-10-07 10:58:29 +09:00
Petre Bogdan Stolojan
33608c3bd4
HADOOP-17951. Improve S3A checking of S3 Access Point existence (#3516)
Follow-on to HADOOP-17198. Support S3 Access Points

Contributed by Bogdan Stolojan
2021-10-04 20:58:22 +01:00
Josh Elser
6f2fa87fc8
HADOOP-17934 ABFS: Make sure the AbfsHttpOperation is non-null before using it (#3477)
Contributed by: Josh Elser
2021-09-30 13:38:13 +01:00
Steve Loughran
d609f44aa0
HADOOP-17922. move to fs.s3a.encryption.algorithm - JCEKS integration (#3466)
The ordering of the resolution of new and deprecated s3a encryption options & secrets is the same when JCEKS and other hadoop credentials stores are used to store them as
when they are in XML files: per-bucket settings always take priority over global values,
even when the bucket-level options use the old option names.

Contributed by Mehakmeet Singh and Steve Loughran
2021-09-30 10:38:53 +01:00
Steve Loughran
2fda61fac6
HADOOP-17851. S3A to support user-specified content encoding (#3498)
The option fs.s3a.object.content.encoding declares the content encoding to be set on files when they are written; this is served up in the "Content-Encoding" HTTP header when reading objects back in.

This is useful for people loading the data into other tools in the AWS ecosystem which don't use file extensions to infer compression type (e.g. serving compressed files from S3 or importing into RDS)

Contributed by: Holden Karau
2021-09-29 13:42:07 +01:00
Petre Bogdan Stolojan
b7c2864613
HADOOP-17198. Support S3 Access Points (#3260)
Add support for S3 Access Points. This provides extra security as it
ensures applications are not working with buckets belong to third parties.

To bind a bucket to an access point, set the access point (ap) ARN,
which must be done for each specific bucket, using the pattern

fs.s3a.bucket.$BUCKET.accesspoint.arn = ARN

* The global/bucket option `fs.s3a.accesspoint.required` to
mandate that buckets must declare their access point.
* This is not compatible with S3Guard.

Consult the documentation for further details.

Contributed by Bogdan Stolojan
2021-09-29 10:54:17 +01:00
Mehakmeet Singh
acffe203b8
HADOOP-17195. ABFS: OutOfMemory error while uploading huge files (#3446)
Addresses the problem of processes running out of memory when
there are many ABFS output streams queuing data to upload,
especially when the network upload bandwidth is less than the rate
data is generated.

ABFS Output streams now buffer their blocks of data to
"disk", "bytebuffer" or "array", as set in
"fs.azure.data.blocks.buffer"

When buffering via disk, the location for temporary storage
is set in "fs.azure.buffer.dir"

For safe scaling: use "disk" (default); for performance, when
confident that upload bandwidth will never be a bottleneck,
experiment with the memory options.

The number of blocks a single stream can have queued for uploading
is set in "fs.azure.block.upload.active.blocks".
The default value is 20.

Contributed by Mehakmeet Singh.
2021-09-21 12:48:06 +01:00
Mehakmeet Singh
c54bf19978
HADOOP-17871. S3A CSE: minor tuning (#3412)
This migrates the fs.s3a-server-side encryption configuration options
to a name which covers client-side encryption too.

fs.s3a.server-side-encryption-algorithm becomes fs.s3a.encryption.algorithm
fs.s3a.server-side-encryption.key becomes fs.s3a.encryption.key

The existing keys remain valid, simply deprecated and remapped
to the new values. If you want server-side encryption options
to be picked up regardless of hadoop versions, use
the old keys.

(the old key also works for CSE, though as no version of Hadoop
with CSE support has shipped without this remapping, it's less
relevant)


Contributed by: Mehakmeet Singh
2021-09-15 22:29:22 +01:00
Steve Loughran
10f3abeae7
Revert "HADOOP-17195. OutOfMemory error while performing hdfs CopyFromLocal to ABFS (#3406)" (#3443)
This reverts commit 52c024cc3a.
2021-09-15 22:27:49 +01:00
Mehakmeet Singh
52c024cc3a
HADOOP-17195. OutOfMemory error while performing hdfs CopyFromLocal to ABFS (#3406)
This migrates the fs.s3a-server-side encryption configuration options
to a name which covers client-side encryption too.

fs.s3a.server-side-encryption-algorithm becomes fs.s3a.encryption.algorithm
fs.s3a.server-side-encryption.key becomes fs.s3a.encryption.key

The existing keys remain valid, simply deprecated and remapped
to the new values. If you want server-side encryption options
to be picked up regardless of hadoop versions, use
the old keys.

(the old key also works for CSE, though as no version of Hadoop
with CSE support has shipped without this remapping, it's less
relevant)


Contributed by: Mehakmeet Singh
2021-09-15 22:27:28 +01:00
Steve Loughran
6e3aeb1544
HADOOP-17894. CredentialProviderFactory.getProviders() recursion loading JCEKS file from S3A (#3393)
* CredentialProviderFactory to detect and report on recursion.
* S3AFS to remove incompatible providers.
* Integration Test for this.

Contributed by Steve Loughran.
2021-09-07 15:29:37 +01:00
Mukund Thakur
9b8f81a179
HADOOP-17156. ABFS: Release the byte buffers held by input streams in close() (#3285)
Contributed By: Mukund Thakur
2021-09-07 15:13:36 +05:30
Dongjoon Hyun
265a48e245
HADOOP-17869. fs.s3a.connection.maximum should be bigger than fs.s3a.threads.max (#3337).
The value of `fs.s3a.connection.maximum` has been increased to 96

Contributed by Dongjoon Hyun
2021-08-30 18:30:43 +01:00
sumangala-patki
dcddc6a59f
HADOOP-17682. ABFS: Support FileStatus input to OpenFileWithOptions() via OpenFileParameters (#2975) 2021-08-18 19:14:10 +05:30
Steve Loughran
ee07b90286
HADOOP-17836. Improve logging on ABFS error reporting (#3281)
Contributed by Steve Loughran.
2021-08-18 11:39:17 +01:00
Mehakmeet Singh
8d6a686953
HADOOP-17823. S3A S3Guard tests to skip if S3-CSE are enabled (#3263)
Follow on to
* HADOOP-13887. Encrypt S3A data client-side with AWS SDK (S3-CSE)
* HADOOP-17817. S3A to raise IOE if both S3-CSE and S3Guard enabled

If the S3A bucket is set up to use S3-CSE encryption, all tests which turn
on S3Guard are skipped, so they don't raise any exceptions about
incompatible configurations.

Contributed by: Mehakmeet Singh
2021-08-05 11:46:17 +01:00
Steve Loughran
a67a0fd37a
YARN-10878. move TestNMSimulator off com.google (#3268)
Converting from a class to a lambda-expression removes all need to reference the google stuff

Contributed by Steve Loughran
2021-08-05 11:34:10 +01:00
sumangala-patki
3450522c2f
HADOOP-17618. ABFS: Partially obfuscate SAS object IDs in Logs (#2845)
Contributed by Sumangala Patki
2021-08-04 19:45:57 +01:00
Steve Loughran
4627e9c7ef
HADOOP-17822. fs.s3a.acl.default not working after S3A Audit feature (#3249)
Fixes the regression caused by HADOOP-17511 by moving where the
option  fs.s3a.acl.default is read -doing it before the RequestFactory
is created.

Adds

* A unit test in TestRequestFactory to verify the ACLs are set
  on all file write operations.
* A new ITestS3ACannedACLs test which verifies that ACLs really
  do get all the way through.
* S3A Assumed Role delegation tokens to include the IAM permission
  s3:PutObjectAcl in the generated role.

Contributed by Steve Loughran
2021-08-02 15:26:56 +01:00
Steve Loughran
ee466d4b40
HADOOP-17628. Distcp contract test is really slow with ABFS and S3A; timing out. (#3240)
This patch cuts down the size of directory trees used for
distcp contract tests against object stores, so making
them much faster against distant/slow stores.

On abfs, the test only runs with -Dscale (as was the case for s3a already),
and has the larger scale test timeout.

After every test case, the FileSystem IOStatistics are logged,
to provide information about what IO is taking place and
what it's performance is.

There are some test cases which upload files of 1+ MiB; you can
increase the size of the upload in the option
"scale.test.distcp.file.size.kb" 
Set it to zero and the large file tests are skipped.

Contributed by Steve Loughran.
2021-08-02 11:36:43 +01:00
Bobby Wang
266b1bd1bb
HADOOP-17812. NPE in S3AInputStream read() after failure to reconnect to store (#3222)
This improves error handling after multiple failures reading data
-when the read fails and attempts to reconnect() also fail.

Contributed by Bobby Wang.
2021-07-30 20:04:11 +01:00
Petre Bogdan Stolojan
a218038960
HADOOP-17139 Re-enable optimized copyFromLocal implementation in S3AFileSystem (#3101)
This work
* Defines the behavior of FileSystem.copyFromLocal in filesystem.md
* Implements a high performance implementation of copyFromLocalOperation
  for S3 
* Adds a contract test for the operation: AbstractContractCopyFromLocalTest
* Implements the contract tests for Local and S3A FileSystems

Contributed by: Bogdan Stolojan
2021-07-30 19:42:08 +01:00
Szilard Nemeth
74770c8a16 YARN-10663. Add runningApps stats in SLS. Contributed by Vadaga Ananyo Rao 2021-07-29 17:37:40 +02:00
Szilard Nemeth
54f9fff218 YARN-10628. Add node usage metrics in SLS. Contributed by Vadaga Ananyo Rao 2021-07-29 13:43:40 +02:00
Brian Loss
1d03c69963
HADOOP-17811: ABFS ExponentialRetryPolicy doesn't pick up configuration values (#3221)
Contributed by Brian Loss.
2021-07-28 20:22:58 +01:00
Mehakmeet Singh
b19dae8db3
HADOOP-17817. S3A to raise IOE if both S3-CSE and S3Guard enabled (#3239)
Contributed by Mehakmeet Singh
2021-07-28 15:34:43 +01:00
bshashikant
dac10fcc20
HDFS-16145. CopyListing fails with FNF exception with snapshot diff. (#3234) 2021-07-28 10:29:00 +05:30
sumangala-patki
10ba4cc892
HADOOP-17765. ABFS: Use Unique File Paths in Tests. (#3153)
Contributed by Sumangala Patki
2021-07-27 18:49:22 +01:00
Mehakmeet Singh
f813554769
HADOOP-13887. Support S3 client side encryption (S3-CSE) using AWS-SDK (#2706)
This (big!) patch adds support for client side encryption in AWS S3,
with keys managed by AWS-KMS.

Read the documentation in encryption.md very, very carefully before
use and consider it unstable.

S3-CSE is enabled in the existing configuration option
"fs.s3a.server-side-encryption-algorithm":

fs.s3a.server-side-encryption-algorithm=CSE-KMS
fs.s3a.server-side-encryption.key=<KMS_KEY_ID>

You cannot enable CSE and SSE in the same client, although
you can still enable a default SSE option in the S3 console. 
  
* Filesystem list/get status operations subtract 16 bytes from the length
  of all files >= 16 bytes long to compensate for the padding which CSE
  adds.
* The SDK always warns about the specific algorithm chosen being
  deprecated. It is critical to use this algorithm for ranged
  GET requests to work (i.e. random IO). Ignore.
* Unencrypted files CANNOT BE READ.
  The entire bucket SHOULD be encrypted with S3-CSE.
* Uploading files may be a bit slower as blocks are now
  written sequentially.
* The Multipart Upload API is disabled when S3-CSE is active.

Contributed by Mehakmeet Singh
2021-07-27 11:08:51 +01:00
Anoop Sam John
dd8e540670
Addendum HADOOP-17770 WASB : Support disabling buffered reads in positional reads - Added the invalid SpotBugs warning to findbugs-exclude.xml (#3223) 2021-07-25 13:10:27 +05:30
Petre Bogdan Stolojan
63dfd84947
HADOOP-17458. S3A to treat "SdkClientException: Data read has a different length than the expected" as EOFException (#3040)
Some network exceptions can raise SdkClientException with message
`Data read has a different length than the expected`.

These should be recoverable.

Contributed by Bogdan Stolojan
2021-07-23 14:44:29 +01:00
Eric Yin
de41ce8a16
HDFS-16087. Fix stuck issue in rbfbalance tool (#3141). Contributed by Eric Yin. 2021-07-21 00:01:55 +08:00
Mehakmeet Singh
997d749f8a
HADOOP-17801. No error message reported when bucket doesn't exist in S3AFS (#3202)
Contributed by: Mehakmeet Singh.
2021-07-16 15:27:00 +01:00
Mehakmeet Singh
f6f105c7de
HADOOP-17803. Remove WARN logging from LoggingAuditor when executing a request outside an audit span (#3207)
Followup to HADOOP-17511. "Add audit/telemetry logging to S3A connector"

Contributed by Mehakmeet Singh
2021-07-16 11:47:05 +01:00
Anoop Sam John
177d906a67
HADOOP-17770 WASB : Support disabling buffered reads in positional reads (#3149) 2021-07-13 10:37:12 +05:30
litao
fef53aacc9
HDFS-16122. Fix DistCpContext#toString() (#3191). Contributed by tomscut.
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org>
2021-07-10 13:55:11 +05:30
Mukund Thakur
93ad7c32f4
HADOOP-17250 Lot of short reads can be merged with readahead. (#3110)
Introducing fs.azure.readahead.range parameter which can be set by the user.
Data will be populated in buffer for random reads as well which leads to fewer
remote calls.

This patch also changes the seek implementation to perform a lazy seek. The 
actual seek is done when a read is initiated and data is not present in the buffer else
data is returned from the buffer thus reducing the number of remote storage calls.

Contributed By: Mukund Thakur
2021-07-05 15:49:13 +05:30
sumangala-patki
35570e414a
HADOOP-17290. ABFS: Add Identifiers to Client Request Header (#2520)
Contributed by Sumangala Patki.
2021-07-02 19:13:20 +05:30
Mehakmeet Singh
ea259f236c
HADOOP-17774. S3A bytesRead FS statistic showing twice the correct value (#3144)
Contributed by: Mehakmeet Singh
2021-07-02 14:03:16 +01:00
Masatake Iwasaki
3788fe52da HDFS-13916. Distcp SnapshotDiff to support WebHDFS. Contributed by Xun REN.
Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
2021-06-26 21:04:56 +00:00
Zamil Majdy
ed5d10ee48
HADOOP-17764. S3AInputStream read does not re-open the input stream on the second read retry attempt (#3109)
Contributed by Zamil Majdy.
2021-06-25 20:01:48 +01:00
Steve Loughran
5b7f68ac76
HADOOP-17771. S3AFS creation fails "Unable to find a region via the region provider chain." (#3133)
This addresses the regression in Hadoop 3.3.1 where if no S3 endpoint
is set in fs.s3a.endpoint, S3A filesystem creation may fail on
non-EC2 deployments, depending on the local host environment setup.

* If fs.s3a.endpoint is empty/null, and fs.s3a.endpoint.region
  is null, the region is set to "us-east-1".
* If fs.s3a.endpoint.region is explicitly set to "" then the client
  falls back to the SDK region resolution chain; this works on EC2
* Details in troubleshooting.md, including a workaround for Hadoop-3.3.1+
* Also contains some minor restructuring of troubleshooting.md

Contributed by Steve Loughran.
2021-06-24 16:37:27 +01:00
Takanobu Asanuma
9e7c7ad129
HADOOP-17760. Delete hadoop.ssl.enabled and dfs.https.enable from docs and core-default.xml (#3099)
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
2021-06-17 09:58:47 +09:00
snehavarma
35e4c31fff
HADOOP-17714 ABFS: testBlobBackCompatibility, testRandomRead & WasbAbfsCompatibility tests fail when triggered with default configs (#3035) 2021-06-13 23:52:29 +05:30
Anoop Sam John
5970c632d4
HADOOP-17645 Fix test failures in org.apache.hadoop.fs.azure.ITestOutputStreamSemantics. (#2926) 2021-06-13 23:07:10 +05:30
Petre Bogdan Stolojan
de9ca9f155
HADOOP-17547 Magic committer to downgrade abort in cleanup if list uploads fails with access denied (#3051)
Contributed by Bogdan Stolojan
2021-06-12 17:45:12 +01:00
Anoop Sam John
2cf952baf4
HADOOP-17643 WASB : Make metadata checks case insensitive (#2972) 2021-06-12 15:25:03 +05:30
Viraj Jasani
4ef27a596f
HADOOP-17753. Keep restrict-imports-enforcer-rule for Guava Lists in top level hadoop-main pom (#3087) 2021-06-11 12:15:52 +09:00
snehavarma
4c039fafeb
HADOOP-17715 ABFS: Append blob tests with non HNS accounts fail (#3028) 2021-06-09 10:54:10 +05:30
Viraj Jasani
00d372b663
HADOOP-17725. Improve error message for token providers in ABFS (#3041)
Contributed by Viraj Jasani.
2021-06-08 22:03:03 +01:00
Akira Ajisaka
57a3613e5d
HDFS-16050. Some dynamometer tests fail. (#3079)
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-06-07 14:37:30 +09:00
Viraj Jasani
f4b24c68e7
HADOOP-17743. Replace Guava Lists usage by Hadoop's own Lists in hadoop-common, hadoop-tools and cloud-storage projects (#3072) 2021-06-07 13:24:09 +09:00
sumangala-patki
76d92eb2a2
HADOOP-17596. ABFS: Change default Readahead Queue Depth from num(processors) to const (#2795)
. Contributed by Sumangala Patki.
2021-06-03 14:26:15 +05:30
Akira Ajisaka
9983ab8a99
HDFS-16046. TestBalancerProcedureScheduler and TestDistCpProcedure timeouts. (#3060)
Reviewed-by: Ayush Saxena <ayushsaxena@apache.org>
2021-05-29 23:04:48 +09:00
zhengchenyu
d5ad181684
MAPREDUCE-7287. Distcp will delete exists file , If we use "-delete and -update" options and distcp file. (#2852)
Contributed by zhengchenyu
2021-05-28 20:21:37 +01:00
Viraj Jasani
986d0a4f1d
HADOOP-17732. Keep restrict-imports-enforcer-rule for Guava Sets in hadoop-main pom (#3049)
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-05-26 17:14:31 +09:00
Steve Loughran
832a3c6a89
HADOOP-17511. Add audit/telemetry logging to S3A connector (#2807)
The S3A connector supports
"an auditor", a plugin which is invoked
at the start of every filesystem API call,
and whose issued "audit span" provides a context
for all REST operations against the S3 object store.

The standard auditor sets the HTTP Referrer header
on the requests with information about the API call,
such as process ID, operation name, path,
and even job ID.

If the S3 bucket is configured to log requests, this
information will be preserved there and so can be used
to analyze and troubleshoot storage IO.

Contributed by Steve Loughran.
2021-05-25 10:25:41 +01:00
Mehakmeet Singh
5f400032b6
HADOOP-17705. S3A to add Config to set AWS region (#3020)
The option `fs.s3a.endpoint.region` can be used
to explicitly set the AWS region of a bucket.

This is needed when using AWS Private Link, as
the region cannot be automatically determined.

Contributed by Mehakmeet Singh
2021-05-24 13:08:45 +01:00
Mehakmeet Singh
c665ab02ed
HADOOP-17670. S3AFS and ABFS to log IOStats at DEBUG mode or optionally at INFO level in close() (#2963)
When the S3A and ABFS filesystems are closed,
their IOStatistics are logged at debug in the log:

org.apache.hadoop.fs.statistics.IOStatisticsLogging

Set `fs.iostatistics.logging.level` to `info` for the statistics 
to be logged at info. (also: `warn` or `error` for even higher
log levels).


Contributed by: Mehakmeet Singh
2021-05-24 13:02:11 +01:00
Viraj Jasani
e4062ad027
HADOOP-17115. Replace Guava Sets usage by Hadoop's own Sets in hadoop-common and hadoop-tools (#2985)
Signed-off-by: Sean Busbey <busbey@apache.org>
2021-05-20 10:47:04 -05:00
Takanobu Asanuma
207210263a
HADOOP-17375. Fix the error of TestDynamometerInfra. (#2471)
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
2021-05-07 13:52:17 +09:00
Steve Loughran
68425eb469
HADOOP-16742. NullPointerException in S3A MultiObjectDeleteSupport
Contributed by Tor Arvid Lund.

Change-Id: Iadfe9b2f355cf373031075bfbe681705a2c65bdc
2021-05-04 11:23:01 +01:00
bilaharith
f54e7646cf
HADOOP-17536. ABFS: Supporting customer provided encryption key (#2707)
Contributed by bilahari t h
2021-04-27 11:15:52 +01:00
Steve Loughran
88a550bc3a
HADOOP-17112. S3A committers can't handle whitespace in paths. (#2953)
Contributed by Krzysztof Adamski.
2021-04-25 18:33:55 +01:00
Steve Loughran
027c8fb257
HADOOP-17597. Optionally downgrade on S3A Syncable calls (#2801)
Followup to HADOOP-13327, which changed S3A output stream hsync/hflush calls
to raise an exception.

Adds a new option fs.s3a.downgrade.syncable.exceptions

When true, calls to Syncable hsync/hflush on S3A output streams will
log once at warn (for entire process life, not just the stream), then
increment IOStats with the relevant operation counter

With the downgrade option false (default)
* IOStats are incremented
* The UnsupportedOperationException current raised includes a link to the
  JIRA.

Contributed by Steve Loughran.
2021-04-23 18:44:41 +01:00
Ayush Saxena
6800b21e3b
HADOOP-17620. DistCp: Use Iterator for listing target directory as well. (#2861). Contributed by Ayush Saxena.
Signed-off-by: Vinayakumar B <vinayakumarb@apache.org>
2021-04-23 22:48:15 +05:30
Mehakmeet Singh
6085f09db5
HADOOP-17471. ABFS to collect IOStatistics (#2731)
The ABFS Filesystem and its input and output streams now implement
the IOStatisticSource interface and provide IOStatistics on
their interactions with Azure Storage.

This includes the min/max/mean durations of all REST API calls.

Contributed by Mehakmeet Singh <mehakmeet.singh@cloudera.com>
2021-04-23 10:28:31 +01:00
Steve Loughran
5221322b96
HADOOP-17535. ABFS: ITestAzureBlobFileSystemCheckAccess test failure if no oauth key. (#2920)
Contributed by Steve Loughran.
2021-04-21 16:06:06 +01:00
Steve Loughran
2dd1e04010
HADOOP-17641. ITestWasbUriAndConfiguration failing. (#2937)
This moves the mock account name --which is required to never exist-- from
"mockAccount"  to an account name containing a static UUID.

Contributed by Steve Loughran.
2021-04-20 15:32:01 +01:00
billierinaldi
c1fde4fe94
HADOOP-16948. Support infinite lease dirs. (#1925)
* HADOOP-16948. Support single writer dirs.

* HADOOP-16948. Fix findbugs and checkstyle problems.

* HADOOP-16948. Fix remaining checkstyle problems.

* HADOOP-16948. Add DurationInfo, retry policy for acquiring lease, and javadocs

* HADOOP-16948. Convert ABFS client to use an executor for lease ops

* HADOOP-16948. Fix ABFS lease test for non-HNS

* HADOOP-16948. Fix checkstyle and javadoc

* HADOOP-16948. Address review comments

* HADOOP-16948. Use daemon threads for ABFS lease ops

* HADOOP-16948. Make lease duration configurable

* HADOOP-16948. Add error messages to test assertions

* HADOOP-16948. Remove extra isSingleWriterKey call

* HADOOP-16948. Use only infinite lease duration due to cost of renewal ops

* HADOOP-16948. Remove acquire/renew/release lease methods

* HADOOP-16948. Rename single writer dirs to infinite lease dirs

* HADOOP-16948. Fix checkstyle

* HADOOP-16948. Wait for acquire lease future

* HADOOP-16948. Add unit test for acquire lease failure
2021-04-12 19:47:59 -04:00
sumangala-patki
6f640abbaf
HADOOP-17576. ABFS: Disable throttling update for auth failures (#2761)
Contributed by Sumangala Patki
2021-04-09 09:31:23 +05:30
Viraj Jasani
3f2682b92b
HADOOP-17622. Avoid usage of deprecated IOUtils#cleanup API. (#2862)
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
2021-04-06 13:39:10 +09:00
Steve Loughran
85d3bba555
HADOOP-17476. ITestAssumeRole.testAssumeRoleBadInnerAuth failure. (#2777)
Contributed by Steve Loughran.
2021-03-24 16:47:55 +00:00
Steve Loughran
04880f076d
HADOOP-13551. AWS metrics wire-up (#2778)
Moves to the builder API for AWS S3 client creation, and
offers a similar style of API to the S3A FileSystem and tests, hiding
the details of which options are client, which are in AWS Conf,
and doing the wiring up of S3A statistics interfaces to the AWS
SDK internals. S3A Statistics, including IOStatistics, should now
count throttling events handled in the AWS SDK itself.

This patch restores endpoint determination by probes to US-East-1
if the client isn't configured with fs.s3a.endpoint.

Explicitly setting the endpoint will save the cost of these probe
HTTP requests.

Contributed by Steve Loughran.
2021-03-24 13:32:54 +00:00
Ayush Saxena
03cfc85279
HADOOP-17531. DistCp: Reduce memory usage on copying huge directories. (#2732). Contributed by Ayush Saxena.
Signed-off-by: Steve Loughran <stevel@apache.org>
2021-03-24 02:36:26 +05:30
Jack Jiang
d8ec8ab965
HADOOP-17599. Remove NULL checks before instanceof (#2804) 2021-03-23 08:46:11 -07:00
Ayush Saxena
4781761dc2
HADOOP-17594. DistCp: Expose the JobId for applications executing through run method (#2786). Contributed by Ayush Saxena.
Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Steve Loughran <stevel@apache.org>
2021-03-19 14:19:49 +05:30
Chao Sun
9b2f812996 HADOOP-17532. Yarn Job execution get failed when LZ4 Compression Codec is used. Contributed Bhavik Patel. 2021-03-14 21:15:08 -07:00
sumangala-patki
fe633d4739
HADOOP-17548. ABFS: Toggle Store Mkdirs request overwrite parameter (#2729)
Contributed by Sumangala Patki.
2021-03-14 13:35:02 +05:30
Steve Loughran
bcd9c67082
HADOOP-16721. Improve S3A rename resilience (#2742)
The S3A connector's rename() operation now raises FileNotFoundException if
the source doesn't exist; a FileAlreadyExistsException if the destination
exists and is unsuitable for the source file/directory.

When renaming to a path which does not exist, the connector no longer checks
for the destination parent directory existing -instead it simply verifies
that there is no file immediately above the destination path.
This is needed to avoid race conditions with delete() and rename()
calls working on adjacent subdirectories.

Contributed by Steve Loughran.
2021-03-11 12:47:39 +00:00
Akira Ajisaka
23b343aed1
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2753)
Removed findbugs from the hadoop build images and added spotbugs instead.
Upgraded SpotBugs to 4.2.2 and spotbugs-maven-plugin to 4.2.0.

Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
2021-03-11 10:56:07 +09:00
Pierrick Hymbert
ebfba0b6fa
[HADOOP-17567] typo in MagicCommitTracker (#2749)
Contributed by Pierrick Hymbert
2021-03-10 15:39:55 +00:00
Chao Sun
176bd88890
HADOOP-16080. hadoop-aws does not work with hadoop-client-api. (#2522)
Contributed by Chao Sun.

(Cherry-picked via PR #2575)
2021-03-09 20:01:29 +00:00
Peter Bacsko
c3aa413ee3 YARN-10679. Better logging of uncaught exceptions throughout SLS. Contributed by Szilard Nemeth. 2021-03-09 14:02:12 +01:00
Peter Bacsko
099f58f8f4 YARN-10681. Fix assertion failure message in BaseSLSRunnerTest. Contributed by Szilard Nemeth. 2021-03-09 13:22:48 +01:00
Peter Bacsko
7f522c92fa YARN-10677. Logger of SLSFairScheduler is provided with the wrong class. Contributed by Szilard Nemeth. 2021-03-09 12:53:32 +01:00
Peter Bacsko
ea90cd3556 YARN-10678. Try blocks without catch blocks in SLS scheduler classes can swallow other exceptions. Contributed by Szilard Nemeth. 2021-03-09 12:03:53 +01:00
Ahmed Hussein
e04bcb3a06
MAPREDUCE-7320. organize test directories for ClusterMapReduceTestCase (#2722). Contributed by Ahmed Hussein 2021-02-26 13:42:33 -06:00
sumangala-patki
7f64030314
HADOOP-17537. ABFS: Correct assertion reversed in HADOOP-13327
Contributed Sumangala Patki.
2021-02-22 11:45:58 +00:00
Akira Ajisaka
9a298d180d
Revert "HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)"
This reverts commit 4cf3531583.
2021-02-19 11:09:10 +09:00
Akira Ajisaka
4cf3531583
HADOOP-16870. Use spotbugs-maven-plugin instead of findbugs-maven-plugin (#2454)
Use spotbugs instead of findbugs. Removed findbugs from the hadoop build images,
and added spotbugs in the images instead.

Reviewed-by: Masatake Iwasaki <iwasakims@apache.org>
Reviewed-by: Inigo Goiri <inigoiri@apache.org>
Reviewed-by: Dinesh Chitlangia <dineshc@apache.org>
2021-02-17 10:38:20 +09:00
Anoop Sam John
1bb4101b59
HADOOP-17038 Support disabling buffered reads in ABFS positional reads. (#2646)
- Contributed by @anoopsjohn
2021-02-16 22:27:52 +05:30
Steve Loughran
78905d7e3f
HADOOP-16906. Abortable (#2684)
Adds an Abortable.abort() interface for streams to enable output streams to be terminated; this
is implemented by the S3A connector's output stream. It allows for commit protocols
to be implemented which commit/abort work by writing to the final destination and
using the abort() call to cancel any write which is not intended to be committed.
Consult the specification document for information about the interface and its use.

Contributed by Jungtaek Lim and Steve Loughran.
2021-02-11 17:37:20 +00:00
Steve Loughran
798df6d699
HADOOP-13327 Output Stream Specification. (#2587)
This defines what output streams and especially those which implement
Syncable are meant to do, and documents where implementations (HDFS; S3)
don't. With tests.

The file:// FileSystem now supports Syncable if an application calls
FileSystem.setWriteChecksum(false) before creating a file -checksumming
and Syncable.hsync() are incompatible.

Contributed by Steve Loughran.
2021-02-10 10:28:59 +00:00
bilaharith
5f34271bb1
HADOOP-17475. ABFS : add high performance listStatusIterator (#2548)
The ABFS connector now implements listStatusIterator() with
asynchronous prefetching of the next page(s) of results.
For listing large directories this can provide tangible speedups.

If for any reason this needs to be disabled, set
fs.azure.enable.abfslistiterator to false.

Contributed by Bilahari T H.
2021-02-04 13:36:19 +00:00
Steve Loughran
26b9d480e8
HADOOP-17337. S3A NetworkBinding has a runtime dependency on shaded httpclient. (#2599)
Contributed by Steve Loughran.
2021-02-03 14:29:56 +00:00
Steve Loughran
f37bf65199
HADOOP-15710. ABFS checkException to map 403 to AccessDeniedException. (#2648)
When 403 is returned from an ABFS HTTP call, an AccessDeniedException is raised.
The exception text is unchanged, for any application string matching on the getMessage() contents.

Contributed by Steve Loughran.
2021-02-02 18:13:41 +00:00
Steve Loughran
0bb52a42e5
HADOOP-17483. Magic committer is enabled by default. (#2656)
* core-default.xml updated so that fs.s3a.committer.magic.enabled = true
* CommitConstants updated to match
* All tests which previously enabled the magic committer now rely on
  default settings. This helps make sure it is enabled.
* Docs cover the switch, mention its enabled and explain why you may
  want to disable it.
Note: this doesn't switch to using the committer -it just enables the path
rewriting magic which it depends on.

Contributed by Steve Loughran.
2021-01-27 19:04:22 +00:00
Steve Loughran
28cc912a5c
HADOOP-17493. Revert name of DELEGATION_TOKENS_ISSUED constant/statistic (#2649)
Follow-on to HADOOP-16830/HADOOP-17271.

Contributed by Steve Loughran.
2021-01-27 16:39:29 +00:00
Steve Loughran
80c7404b51
HADOOP-17414. Magic committer files don't have the count of bytes written collected by spark (#2530)
This needs SPARK-33739 in the matching spark branch in order to work

Contributed by Steve Loughran.
2021-01-26 19:30:51 +00:00
Ayush Saxena
e40f99f6d5 HDFS-15767. RBF: Router federation rename of directory. Contributed by Jinglun. 2021-01-26 14:25:27 +05:30
Steve Loughran
06a5d3437f
HADOOP-17480. Document that AWS S3 is consistent and that S3Guard is not needed (#2636)
Contributed by Steve Loughran.
2021-01-25 13:21:34 +00:00
Maksim Bober
e2f8503ebd
HADOOP-17484. Typo in hadop-aws index.md (#2634)
Contributed by Maksim Bober.
2021-01-21 17:30:58 +00:00
Steve Loughran
68bc721841
HADOOP-17433. Skipping network I/O in S3A getFileStatus(/) breaks ITestAssumeRole. (#2600)
Contributed by Steve Loughran.
2021-01-19 17:19:27 +00:00
Szilard Nemeth
6cd540e964 YARN-7200. SLS generates a realtimetrack.json file but that file is missing the closing ']'. Contributed by Agshin Kazimli 2021-01-15 22:32:30 +01:00
Steve Loughran
724edb0354
HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
Caused by HADOOP-16830 and HADOOP-17271.

Fixes tests which fail intermittently based on configs and
in the case of the HugeFile tests, bulk runs with existing
FS instances meant statistic probes sometimes ended up probing those
of a previous FS.

Contributed by Steve Loughran.

Change-Id: I65ba3f44444e59d298df25ac5c8dc5a8781dfb7d
2021-01-12 17:30:32 +00:00
Steve Loughran
05c9c2ed02 Revert "HADOOP-17451. IOStatistics test failures in S3A code. (#2594)"
This reverts commit d3014e01f3.
(fixing commit text before it is frozen)
2021-01-12 17:29:59 +00:00
Steve Loughran
d3014e01f3
HADOOP-17451. IOStatistics test failures in S3A code. (#2594)
Caused by HADOOP-16380 and HADOOP-17271.

Fixes tests which fail intermittently based on configs and
in the case of the HugeFile tests, bulk runs with existing
FS instances meant statistic probes sometimes ended up probing those
of a previous FS.

Contributed by Steve Loughran.
2021-01-12 17:25:14 +00:00
Mehakmeet Singh
0a6ddfa145
HADOOP-17272. ABFS Streams to support IOStatistics API (#2604)
Contributed by Mehakmeet Singh.
2021-01-12 15:48:09 +00:00
bilaharith
612330661b
HADOOP-17459. ADLS Gen1: Fixes for rename contract tests #2607
Contributed by Bilaharith
2021-01-12 14:00:48 +00:00
Sneha Vijayarajan
b612c310c2
HADOOP-17404. ABFS: Small write - Merge append and flush
- Contributed by Sneha Vijayarajan
2021-01-06 10:43:37 -08:00
bilaharith
d21c1c6576
HADOOP-17444. ADLS Gen1: Update adls SDK to 2.3.9 (#2551)
Contributed by bilaharith
2021-01-06 14:32:13 +00:00
Gabor Bota
42eb9ff68e
HADOOP-17454. [s3a] Disable bucket existence check - set fs.s3a.bucket.probe to 0 (#2593)
Also fixes HADOOP-16995. ITestS3AConfiguration proxy tests failures when bucket probes == 0
The improvement should include the fix, ebcause the test would fail by default otherwise.

Change-Id: I9a7e4b5e6d4391ebba096c15e84461c038a2ec59
2021-01-05 15:43:01 +01:00
Ayush Saxena
77299ae992 HDFS-15748. RBF: Move the router related part from hadoop-federation-balance module to hadoop-hdfs-rbf. Contributed by Jinglun. 2021-01-05 00:05:03 +05:30
bilaharith
1448add08f
HADOOP-17347. ABFS: Read optimizations
- Contributed by Bilahari T H
2021-01-02 10:37:10 -08:00
Sneha Vijayarajan
5ca1ea89b3
HADOOP-17407. ABFS: Fix NPE on delete idempotency flow
- Contributed by Sneha Vijayarajan
2021-01-02 10:22:10 -08:00
Steve Loughran
617af28e80
HADOOP-17271. S3A connector to support IOStatistics. (#2580)
S3A connector to support the IOStatistics API of HADOOP-16830,

This is a major rework of the S3A Statistics collection to

* Embrace the IOStatistics APIs
* Move from direct references of S3AInstrumention statistics
  collectors to interface/implementation classes in new packages.
* Ubiquitous support of IOStatistics, including:
  S3AFileSystem, input and output streams, RemoteIterator instances
  provided in list calls.
* Adoption of new statistic names from hadoop-common

Regarding statistic collection, as well as all existing
statistics, the connector now records min/max/mean durations
of HTTP GET and HEAD requests, and those of LIST operations.

Contributed by Steve Loughran.
2020-12-31 21:55:39 +00:00
Sumangala
a35fc3871b
HADOOP-17422: ABFS: Set default ListMaxResults to max server limit (#2535)
Contributed by Sumangala Patki

TEST RESULTS:

namespace.enabled=true
auth.type=SharedKey
-------------------
$mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
Tests run: 462, Failures: 0, Errors: 0, Skipped: 24
Tests run: 208, Failures: 0, Errors: 0, Skipped: 24

namespace.enabled=true
auth.type=OAuth
-------------------
$mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
Tests run: 462, Failures: 0, Errors: 0, Skipped: 70
Tests run: 208, Failures: 0, Errors: 0, Skipped: 141
2020-12-21 06:40:36 +00:00
yzhangal
3d2193cd64
HADOOP-17338. Intermittent S3AInputStream failures: Premature end of Content-Length delimited message body etc (#2497)
Yongjun Zhang <yongjunzhang@pinterest.com>
2020-12-18 19:08:10 +00:00
bilaharith
4c033bafa0
HADOOP-17191. ABFS: Run the tests with various combinations of configurations and publish a consolidated results
- Contributed by Bilahari T H
2020-12-16 10:34:59 -08:00
Sneha Vijayarajan
5bf977e6b1
Hadoop-17413. Release elastic byte buffer pool at close
- Contributed by Sneha Vijayarajan
2020-12-14 20:45:37 -08:00
Ankit Kumar
aaf9e3d320
YARN-10491. Fix deprecation warnings in SLSWebApp.java (#2519)
Signed-off-by: Akira Ajisaka <ajisaka@apache.org>
2020-12-09 10:52:31 +09:00
Thomas Marquardt
717b835068
HADOOP-17397: ABFS: SAS Test updates for version and permission update
DETAILS:

    The previous commit for HADOOP-17397 was not the correct fix.  DelegationSASGenerator.getDelegationSAS
    should return sp=p for the set-permission and set-acl operations.  The tests have also been updated as
    follows:

    1. When saoid and suoid are not specified, skoid must have an RBAC role assignment which grants
       Microsoft.Storage/storageAccounts/blobServices/containers/blobs/modifyPermissions/action and sp=p
       to set permissions or set ACL.

    2. When saoid or suiod is specified, same as 1) but furthermore the saoid or suoid must be an owner of
       the file or directory in order for the operation to succeed.

    3. When saoid or suiod is specified, the ownership check is bypassed by also including 'o' (ownership)
       in the SAS permission (for example, sp=op).  Note that 'o' grants the saoid or suoid the ability to
       change the file or directory owner to themself, and they can also change the owning group. Generally
       speaking, if a trusted authorizer would like to give a user the ability to change the permissions or
       ACL, then that user should be the file or directory owner.

TEST RESULTS:

    namespace.enabled=true
    auth.type=SharedKey
    -------------------
    $mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
    Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
    Tests run: 462, Failures: 0, Errors: 0, Skipped: 24
    Tests run: 208, Failures: 0, Errors: 0, Skipped: 24

    namespace.enabled=true
    auth.type=OAuth
    -------------------
    $mvn -T 1C -Dparallel-tests=abfs -Dscale -DtestsThreadCount=8 clean verify
    Tests run: 90, Failures: 0, Errors: 0, Skipped: 0
    Tests run: 462, Failures: 0, Errors: 0, Skipped: 70
    Tests run: 208, Failures: 0, Errors: 0, Skipped: 141
2020-12-03 13:11:17 +00:00
Sneha Vijayarajan
142941b96e
HADOOP-17296. ABFS: Force reads to be always of buffer size.
Contributed by Sneha Vijayarajan.
2020-11-27 14:22:34 +00:00
Mukund Thakur
03b4e98971
HADOOP-17398. Skipping network I/O in S3A getFileStatus(/) breaks some tests (#2493)
Follow-on to HADOOP-17323.

Contributed by Mukund Thakur.
2020-11-26 20:25:32 +00:00
Steve Loughran
67dc0928c1
HADOOP-17385. ITestS3ADeleteCost.testDirMarkersFileCreation failure (#2473). Contributed by Steve Loughran
The addition of deprecated S3A configuration options in HADOOP-17318
triggered a reload of default (xml resource) configurations, which breaks
tests which fail if there's a per-bucket setting inconsistent with test
setup.

Creating an S3AFS instance before creating the Configuration() instance
for test runs gets that reload out the way before test setup takes
place.

Along with the fix, extra changes in the failing test suite to fail
fast when marker policy isn't as expected, and to log FS state better.

Rather than create and discard an instance, add a new static method
to S3AFS and invoke it in test setup. This forces the load

Change-Id: Id52b1c46912c6fedd2ae270e2b1eb2222a360329
2020-11-26 13:50:33 +01:00
Sneha Vijayarajan
cf43a7eaae
HADOOP-17397. ABFS: SAS Test updates for version and permission update (#2492)
Contributed by Sneha Vijayarajan.
2020-11-26 10:21:01 +00:00
Sneha Vijayarajan
009ce4f02a
HADOOP-17396. ABFS: testRenameFileOverExistingFile fails (#2491)
Contributed by Sneha  Vijayarajan.
2020-11-26 10:11:25 +00:00
Steve Loughran
ac7045b75f
HADOOP-17313. FileSystem.get to support slow-to-instantiate FS clients. (#2396)
This adds a semaphore to throttle the number of FileSystem instances which
can be created simultaneously, set in "fs.creation.parallel.count".

This is designed to reduce the impact of many threads in an application calling
FileSystem.get() on a filesystem which takes time to instantiate -for example
to an object where HTTPS connections are set up during initialization.
Many threads trying to do this may create spurious delays by conflicting
for access to synchronized blocks, when simply limiting the parallelism
diminishes the conflict, so speeds up all threads trying to access
the store.

The default value, 64, is larger than is likely to deliver any speedup -but
it does mean that there should be no adverse effects from the change.

If a service appears to be blocking on all threads initializing connections to
abfs, s3a or store, try a smaller (possibly significantly smaller) value.

Contributed by Steve Loughran.
2020-11-25 14:31:02 +00:00
bilaharith
3193d8c793
HADOOP-17311. ABFS: Logs should redact SAS signature (#2422)
Contributed by bilaharith.
2020-11-25 14:22:10 +00:00
Mukund Thakur
5fee95076b
HADOOP-17323. S3A getFileStatus("/") to skip IO (#2479)
Contributed by Mukund Thakur.
2020-11-24 11:06:56 +00:00
Steve Loughran
9b4faf2b51
HADOOP-17332. S3A MarkerTool -min and -max are inverted. (#2425)
This patch
* fixes the inversion
* adds a precondition check
* if the commands are supplied inverted, swaps them with a warning.
  This is to stop breaking any tests written to cope with the existing
  behavior.

Contributed by Steve Loughran
2020-11-23 20:49:42 +00:00
Steve Loughran
07b7d07388
HADOOP-17325. WASB Test Failures
Contributed by Ayush Saxena and Steve Loughran

Change-Id: I4bb76815bc1d11d1804dc67bafde68b6a995b974
2020-11-23 17:22:13 +00:00
Steve Loughran
fb79be932c
HADOOP-17343. Upgrade AWS SDK to 1.11.901 (#2468)
Contributed by Steve Loughran.
2020-11-23 14:08:12 +00:00
Jungtaek Lim
f3c629c27e
HADOOP-17388. AbstractS3ATokenIdentifier to issue date in UTC. (#2477)
Followup to HADOOP-17379.

Contributed by Jungtaek Lim.
2020-11-20 10:38:42 +00:00