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370 Commits

Author SHA1 Message Date
Steve Loughran
0e4b757955 HADOOP-16500 S3ADelegationTokens to only log at debug on startup (#1269). Contributed by Steve Loughran. 
Change-Id: Ifafc15f32791911976d7ebc36fb6e8853f59ed41
 2019-08-14 10:50:26 +02:00
Steve Loughran
189dc10884 HADOOP-16481. ITestS3GuardDDBRootOperations.test_300_MetastorePrune needs to set region. (#1209). Contributed by Steve Loughran. 2019-08-09 17:33:08 +02:00
Steve Loughran
e25a5c2eab HADOOP-16499. S3A retry policy to be exponential (#1246). Contributed by Steve Loughran. 2019-08-09 15:52:37 +02:00
Steve Loughran
b01efe5cf6
HADOOP-16472. findbugs warning on LocalMetadataStore.ttlTimeProvider sync 
Contributed by Steve Loughran.

Moved the setter and addAncestors to synchronized

Change-Id: Ib362c66d1b8c9124eca7db9a44274ac08d0b3be6
 2019-08-02 22:30:48 +01:00
Felipe Lopes
bca86bd289
HADOOP-16469. Update committers.md 
Contributed by Felipe Lopes.

Change-Id: I5c05b878bde073aeb45bf22340183893f85269e1
 2019-07-30 12:47:55 +01:00
Gabor Bota
7b219778e0
HADOOP-16433. S3Guard: Filter expired entries and tombstones when listing with MetadataStore.listChildren(). 
Contributed by Gabor Bota.

This pulls the tracking of the lastUpdated timestamp of metadata entries up from the DDB metastore into all s3guard stores, and then uses this to filter out expired tombstones from listings.

Change-Id: I80f121236b49c75a024116f65a3ef29d3580b462
 2019-07-24 18:11:43 +01:00
Steve Loughran
4317d33232
HADOOP-16380. S3Guard to determine empty directory status for all non-root directories. 
Contributed by Steve Loughran and Gabor Bota.

This
* Asks S3Guard to determine the empty directory status.
* Has S3A's root directory rm("/") command to always return false (as abfs does)
* Documents that object stores MAY do this
* Overloads ContractTestUtils.assertDeleted to let assertions declare that the source directory does not need to exist. This stops inconsistencies in directory listings failing a root test.

It avoids a recent regression (HADOOP-16279) where if there was a tombstone above the first element found in a directory listing, the directory would be considered empty, when in fact there were child entries. That could downgrade an rm(path, recursive) to a no-op, while also confusing rename(src, dest), as dest could be mistaken for an empty directory and so permit the copy above it, rather than reject it "destination path exists and is not empty".

Change-Id: I136a3d1a5a48a67e6155d790a40ff558d0d2c108
 2019-07-23 14:52:03 +01:00
Sean Mackrory
7f1b76ca35
HADOOP-13868. [s3a] New default for S3A multi-part configuration (#1125) 2019-07-19 09:49:59 -06:00
lqjaclee
cd967c75a7
HADOOP-15847. S3Guard testConcurrentTableCreations to set R/W capacity == 0 
Contributed by lqjaclee

Change-Id: I4a4d5b29f2677c188799479e4db38f07fa0591d1
 2019-07-19 14:46:55 +01:00
Josh Rosen
d545f9c290 HADOOP-16437 documentation typo fix: fs.s3a.experimental.input.fadvise 
Fix fs.s3a.experimental.fadvise to fs.s3a.experimental.input.fadvise 

Contributed by: Josh Rosen
 2019-07-18 23:19:38 +01:00
Gabor Bota
c58e11bf52
HADOOP-16383. Pass ITtlTimeProvider instance in initialize method in MetadataStore interface. Contributed by Gabor Bota. (#1009) 2019-07-17 16:24:39 +02:00
Sean Mackrory
5672efa5c7
HADOOP-15729. [s3a] Allow core threads to time out. (#1075) 2019-07-16 18:14:23 -06:00
Steve Loughran
b15ef7dc3d
HADOOP-16384: S3A: Avoid inconsistencies between DDB and S3. 
Contributed by Steve Loughran

Contains

- HADOOP-16397. Hadoop S3Guard Prune command to support a -tombstone option.
- HADOOP-16406. ITestDynamoDBMetadataStore.testProvisionTable times out intermittently

This patch doesn't fix the underlying problem but it

* changes some tests to clean up better
* does a lot more in logging operations in against DDB, if enabled
* adds an entry point to dump the state of the metastore and s3 tables (precursor to fsck)
* adds a purge entry point to help clean up after a test run has got a store into a mess
* s3guard prune command adds -tombstone option to only clear tombstones

The outcome is that tests should pass consistently and if problems occur we have better diagnostics.

Change-Id: I3eca3f5529d7f6fec398c0ff0472919f08f054eb
 2019-07-12 13:02:25 +01:00
Steve Loughran
6a3433bffd
HADOOP-16357. TeraSort Job failing on S3 DirectoryStagingCommitter: destination path exists. 
Contributed by Steve Loughran.

This patch

* changes the default for the staging committer to append, as we get for the classic FileOutputFormat committer
* adds a check for the dest path being a file not a dir
* adds tests for this
* Changes AbstractCommitTerasortIT. to not use the simple parser, so fails if the file is present.

Change-Id: Id53742958ed1cf321ff96c9063505d64f3254f53
 2019-07-11 18:15:34 +01:00
Steve Loughran
c7b5f858a0
HADOOP-16393. S3Guard init command uses global settings, not those of target bucket. 
Contributed by Steve Loughran.

Change-Id: I226a91ab8d7758340f8d221aa80a7abf9a0d3e8f
 2019-07-10 20:57:02 +01:00
Sean Mackrory
de6b7bc67a HADOOP-16409. Allow authoritative mode on non-qualified paths. Contributed by Sean Mackrory 2019-07-08 19:27:07 +02:00
Sean Mackrory
34747c373f
HADOOP-16396. Allow authoritative mode on a subdirectory. (#1043) 2019-07-03 12:04:47 -06:00
kkori
366f3deec5 HADOOP-16390. escape javadoc in S3AUtils public methods 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2019-06-25 17:47:37 +09:00
Steve Loughran
e02eb24e0a
HADOOP-15183. S3Guard store becomes inconsistent after partial failure of rename. 
Contributed by Steve Loughran.

Change-Id: I825b0bc36be960475d2d259b1cdab45ae1bb78eb
 2019-06-20 09:56:40 +01:00
Sahil Takiar
28291a9e8a
HADOOP-16379: S3AInputStream.unbuffer should merge input stream stats into fs-wide stats 
Contributed by Sahil Takiar

Change-Id: I2bcfaaea00d12c633757069402dcd0b91a5f5c05
 2019-06-20 09:42:27 +01:00
Gabor Bota
f9cc9e1621
HADOOP-16279. S3Guard: Implement time-based (TTL) expiry for entries (and tombstones). 
Contributed by Gabor Bota.

Change-Id: I73a2d2861901dedfe7a0e783b310fbb95e7c1af9
 2019-06-16 17:05:01 +01:00
Steve Loughran
4e38dafde4
HADOOP-15563. S3Guard to support creating on-demand DDB tables. 
Contributed by Steve Loughran

Change-Id: I2262b5b9f52e42ded8ed6f50fd39756f96e77087
 2019-06-07 18:26:10 +01:00
Steve Loughran
ec26c431f9
HADOOP-16117. Update AWS SDK to 1.11.563. 
Contributed by Steve Loughran.

Change-Id: I7c46ed2a6378e1370f567acf4cdcfeb93e43fa13
 2019-06-06 10:08:18 +01:00
Steve Loughran
309501c6fa
Revert "HADOOP-16050: s3a SSL connections should use OpenSSL" 
This reverts commit b067f8acaa.

Change-Id: I584b050a56c0e6f70b11fa3f7db00d5ac46e7dd8
 2019-06-05 13:54:55 +01:00
Steve Loughran
7724d8031b Revert "HADOOP-16321: ITestS3ASSL+TestOpenSSLSocketFactory failing with java.lang.UnsatisfiedLinkErrors" 
This reverts commit 5906268f0d.
 2019-06-05 13:54:42 +01:00
Akira Ajisaka
afd844059c HADOOP-16331. Fix ASF License check in pom.xml 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2019-05-29 17:25:13 +09:00
Steve Loughran
0c73dba3a6
HADOOP-16332. Remove S3A dependency on http core. 
Contributed by Steve Loughran.

Change-Id: I53209c993a405fefdb5e1b692d5a56d027d3b845
 2019-05-28 22:50:37 +01:00
Akira Ajisaka
9f933e6446
HADOOP-16323. https everywhere in Maven settings. 2019-05-27 15:24:59 +09:00
Sahil Takiar
5906268f0d HADOOP-16321: ITestS3ASSL+TestOpenSSLSocketFactory failing with java.lang.UnsatisfiedLinkErrors 2019-05-21 11:30:45 -06:00
Ben Roling
a36274d699
HADOOP-16085. S3Guard: use object version or etags to protect against inconsistent read after replace/overwrite. 
Contributed by Ben Roling.

S3Guard will now track the etag of uploaded files and, if an S3
bucket is versioned, the object version.

You can then control how to react to a mismatch between the data
in the DynamoDB table and that in the store: warn, fail, or, when
using versions, return the original value.

This adds two new columns to the table: etag and version.
This is transparent to older S3A clients -but when such clients
add/update data to the S3Guard table, they will not add these values.
As a result, the etag/version checks will not work with files uploaded by older clients.

For a consistent experience, upgrade all clients to use the latest hadoop version.
 2019-05-19 22:29:54 +01:00
Sahil Takiar
b067f8acaa HADOOP-16050: s3a SSL connections should use OpenSSL 
(cherry picked from commit aebf229c175dfa19fff3b31e9e67596f6c6124fa)
 2019-05-16 08:57:54 -06:00
Rajat Khandelwal
591ca69823
HADOOP-16278. With S3A Filesystem, Long Running services End up Doing lot of GC and eventually die. 
Contributed by Rajat Khandelwal
 2019-05-09 21:13:29 +01:00
Ben Roling
0af4011580
HADOOP-16221. S3Guard: add option to fail operation on metadata write failure. 2019-04-30 11:53:26 +01:00
Ben Roling
e1c5ddf2aa
HADOOP-16252. Add prefix to dynamo tables in tests. 
Contributed by Ben Roling.
 2019-04-24 14:55:58 +01:00
Sahil Takiar
2382f63fc0
HADOOP-14747. S3AInputStream to implement CanUnbuffer. 
Author:    Sahil Takiar <stakiar@cloudera.com>
 2019-04-12 18:12:02 -07:00
Steve Loughran
cf4efcab3b
HADOOP-16118. S3Guard to support on-demand DDB tables. 
This is the first step for on-demand operations: things recognize when they are using on-demand tables,
as do the tests.

Contributed by Steve Loughran.
 2019-04-11 17:12:12 -07:00
Steve Loughran
215ffc792e HADOOP-16197 S3AUtils.translateException to map CredentialInitializationException to AccessDeniedException 
Contributed by Steve Loughran.

Change-Id: Ie98ca5210bf0009f297edbcacf1fc6dfe5ea70cd.
 2019-04-04 21:14:18 +01:00
Steve Loughran
366186d999
HADOOP-16233. S3AFileStatus to declare that isEncrypted() is always true (#685) 
This is needed to fix up some confusion about caching of job.addCache() handling of S3A paths; all parent dirs -the files are downloaded by the NM without  using the DTs of the user submitting the job. This means that when you submit jobs to an EC2 cluster with lower IAM permissions than the user, cached resources don't get downloaded and the job doesn't start.

Production code changes:
* S3AFileStatus Adds "true" to the superclass's encrypted flag during construction.

Tests
* Base AbstractContractOpenTest can control whether zero byte files created in tests are encrypted. Not done via an XML attribute, just a subclass point. Thoughts?
* Verify that the filecache considers paths to not have the permissions which trigger reduce-privilege downloads
* And extend ITestDelegatedMRJob to test a completely different bucket (open street map), to verify that cached resources do get their tokens picked up

Docs:
* Advise FS developers to say all files are encrypted. It's otherwise harmless and it'll stop other people seeing impossible to debug error messages on app launch.

Contributed by Steve Loughran.

Change-Id: Ifaae4c9d735ccc5eafeebd2584b65daf2d4e5da3
 2019-04-03 21:23:40 +01:00
Steve Loughran
df578c07ec HADOOP-16195 MarshalledCredentials toString 
Change-Id: I4f1bdd2be0d5760c5501dce6edb6122499108b53
 2019-03-28 17:01:57 +00:00
Gabor Bota
b5db238383
HADOOP-15999. S3Guard: Better support for out-of-band operations. 
Author:    Gabor Bota
 2019-03-28 15:59:25 +00:00
Gabor Bota
cfb0186903
HADOOP-16186. S3Guard: NPE in DynamoDBMetadataStore.lambda$listChildren. 
Author:    Gabor Bota
 2019-03-28 15:49:56 +00:00
Lokesh Jain
ae2eb2dd42 HADOOP-16201: S3AFileSystem#innerMkdirs builds needless lists (#636) 2019-03-22 11:42:00 +00:00
Steve Loughran
9f1c017f44
HADOOP-16058. S3A tests to include Terasort. 
Contributed by Steve Loughran.

This includes
 - HADOOP-15890. Some S3A committer tests don't match ITest* pattern; don't run in maven
 - MAPREDUCE-7090. BigMapOutput example doesn't work with paths off cluster fs
 - MAPREDUCE-7091. Terasort on S3A to switch to new committers
 - MAPREDUCE-7092. MR examples to work better against cloud stores
 2019-03-21 11:15:37 +00:00
Adam Antal
c0427c84dd
HADOOP-16124. Extend documentation in testing.md about S3 endpoint constants. 
Contributed by Adam Antal.
 2019-03-18 19:13:13 +00:00
Ben Roling
6fa229891e
HADOOP-15625. S3A input stream to use etags/version number to detect changed source files. 
Author: Ben Roling <ben.roling@gmail.com>

Initial patch from Brahma Reddy Battula.
 2019-03-13 20:37:11 +00:00
Steve Loughran
0cbe9ad8c2
HADOOP-16109. Parquet reading S3AFileSystem causes EOF 
Nobody gets seek right. No matter how many times they think they have.

Reproducible test from: Dave Christianson
Fixed seek() logic: Steve Loughran
 2019-03-09 16:00:34 +00:00
Abhishek Modi
52b2eab575
HADOOP-16093. Move DurationInfo from hadoop-aws to hadoop-common org.apache.hadoop.util. 
Contributed by Abhishek Modi
 2019-02-26 17:10:41 +00:00
Adam Antal
1e0ae6ed15
HADOOP-15843. s3guard bucket-info command to not print a stack trace on bucket-not-found. 
Contributed by Adam Antal.

(Revised patch applied after stevel committed the wrong one; that has been reverted)
 2019-02-19 11:33:02 +00:00
Steve Loughran
920a89627d
Revert "HADOOP-15843. s3guard bucket-info command to not print a stack trace on bucket-not-found." 
This reverts commit c4a00d1ad3.
 2019-02-18 14:57:22 +00:00
Masatake Iwasaki
6c999fe4b0 HADOOP-16098. Fix javadoc warnings in hadoop-aws. Contributed by Masatake Iwasaki. 2019-02-12 06:07:47 +09:00
Andrew Olson
de804e53b9
HADOOP-15281. Distcp to add no-rename copy option. 
Contributed by Andrew Olson.
 2019-02-07 10:07:22 +00:00
Steve Loughran
f365957c63
HADOOP-15229. Add FileSystem builder-based openFile() API to match createFile(); 
S3A to implement S3 Select through this API.

The new openFile() API is asynchronous, and implemented across FileSystem and FileContext.

The MapReduce V2 inputs are moved to this API, and you can actually set must/may
options to pass in.

This is more useful for setting things like s3a seek policy than for S3 select,
as the existing input format/record readers can't handle S3 select output where
the stream is shorter than the file length, and splitting plain text is suboptimal.
Future work is needed there.

In the meantime, any/all filesystem connectors are now free to add their own filesystem-specific
configuration parameters which can be set in jobs and used to set filesystem input stream
options (seek policy, retry, encryption secrets, etc).

Contributed by Steve Loughran
 2019-02-05 11:51:02 +00:00
Akira Ajisaka
1129288cf5
HADOOP-14178. Move Mockito up to version 2.23.4. Contributed by Akira Ajisaka and Masatake Iwasaki. 2019-01-29 18:29:56 -08:00
Akira Ajisaka
3c60303ac5
HADOOP-16065. -Ddynamodb should be -Ddynamo in AWS SDK testing document. 2019-01-25 10:27:59 +09:00
Steve Loughran
6d0bffe17e
HADOOP-14556. S3A to support Delegation Tokens. 
Contributed by Steve Loughran and Daryn Sharp.
 2019-01-14 17:59:27 +00:00
Adam Antal
c4a00d1ad3
HADOOP-15843. s3guard bucket-info command to not print a stack trace on bucket-not-found. 
Contributed by Adam Antal.
 2019-01-14 17:27:00 +00:00
Gabor Bota
04fcbef9c9
HADOOP-16043. NPE in ITestDynamoDBMetadataStore when fs.s3a.s3guard.ddb.table is not set. 
Contributed by Gabor Bota.
 2019-01-14 13:12:05 +00:00
Sean Mackrory
3420e26ae5 HADOOP-16027. [DOC] Effective use of FS instances during S3A integration tests. Contributed by Gabor Bota. 2019-01-09 10:57:58 -07:00
Akira Ajisaka
7f78397036
Revert "HADOOP-14556. S3A to support Delegation Tokens." 
This reverts commit d7152332b3.
 2019-01-08 14:51:30 +09:00
Steve Loughran
d7152332b3
HADOOP-14556. S3A to support Delegation Tokens. 
Contributed by Steve Loughran.
 2019-01-07 13:18:03 +00:00
Sean Mackrory
d8f670ff28 HADOOP-15819. FileSystem cache misused in S3A integration tests. Contributed by Adam Antal. 2018-12-27 08:19:25 -07:00
Steve Loughran
a668f8e6c6
HADOOP-16015. Add bouncycastle jars to hadoop-aws as test dependencies. 
Contributed by Steve Loughran.
 2018-12-20 18:09:01 +00:00
Sean Mackrory
82b798581d HADOOP-15988. DynamoDBMetadataStore#innerGet should support empty directory flag when using authoritative listings. Contributed by Gabor Bota. 2018-12-12 09:30:13 -07:00
Sean Mackrory
1a25bbe9ec HADOOP-15845. Require explicit URI on CLI for s3guard init and destroy. Contributed by Gabor Bota. 2018-12-11 08:33:13 -07:00
Sean Mackrory
c35de95a22 HADOOP-15987. ITestDynamoDBMetadataStore should check if table configured properly. Contributed by Gabor Bota. 2018-12-11 08:29:39 -07:00
Sean Mackrory
3ff8580f22 HADOOP-15428. s3guard bucket-info will create s3guard table if FS is set to do this automatically. (Contributed by Gabor Bota) 2018-12-10 14:03:08 -07:00
Sean Mackrory
7eb0d3a324 HADOOP-14927. ITestS3GuardTool failures in testDestroyNoBucket(). Contributed by Gabor Bota. 2018-11-29 09:36:39 -07:00
Ewan Higgs
c1d24f8483
HDFS-13713. Add specification of Multipart Upload API to FS specification, with contract tests. 
Contributed by Ewan Higgs and Steve Loughran.
 2018-11-29 15:12:17 +00:00
Sean Mackrory
085f10e75d HADOOP-15947. Fix ITestDynamoDBMetadataStore test error issues. Contributed by Gabor Bota. 2018-11-28 10:45:09 -07:00
Sean Mackrory
e148c3ff09 HADOOP-15798. LocalMetadataStore put() does not retain isDeleted in parent listing. Contributed by Gabor Bota. 2018-11-28 10:45:09 -07:00
Sean Mackrory
5d96b74f33 HADOOP-15370. S3A log message on rm s3a://bucket/ not intuitive. Contributed by Gabor Bota. 2018-11-28 10:45:09 -07:00
Steve Loughran
4c106fca0c
HADOOP-15932. Oozie unable to create sharelib in s3a filesystem. 
Contributed by Steve Loughran.
 2018-11-27 20:39:54 +00:00
Akira Ajisaka
66b1335bb3
HADOOP-15926. Document upgrading the section in NOTICE.txt when upgrading the version of AWS SDK. Contributed by Dinesh Chitlangia. 2018-11-15 16:30:24 +09:00
Steve Loughran
d59ca43bff
HADOOP-15826. @Retries annotation of putObject() call & uses wrong. 
Contributed by Steve Loughran and Ewan Higgs.
 2018-10-16 20:02:54 +01:00
Steve Loughran
ee816f1fd7
HADOOP-15837. DynamoDB table Update can fail S3A FS init. 
Contributed by Steve Loughran.
 2018-10-11 14:57:38 +01:00
Steve Loughran
7ba1cfdea7
HADOOP-15827. NPE in DynamoDBMetadataStore.lambda$listChildren for root + auth S3Guard. 
Contributed by Gabor Bota
 2018-10-09 10:46:41 +01:00
Aaron Fabbri
4f752d442b
HADOOP-15621 2/2 S3Guard: Implement time-based (TTL) expiry for Authoritative Directory Listing. Contributed by Gabor Bota 2018-10-03 00:24:29 -07:00
Aaron Fabbri
046b8768af
HADOOP-15621 S3Guard: Implement time-based (TTL) expiry for Authoritative Directory Listing. Contributed by Gabor Bota 2018-10-02 21:22:49 -07:00
Sunil G
58fa96b697 Changed version in trunk to 3.3.0-SNAPSHOT. 2018-10-02 22:41:41 +05:30
Mingliang Liu
c07715e378 HADOOP-15781 S3A assumed role tests failing due to changed error text in AWS exceptions. Contributed by Steve Loughran 2018-09-24 12:53:21 -07:00
Sunil G
d060cbea48 HDFS-13937. Multipart Uploader APIs to be marked as private/unstable in 3.2.0. Contributed by Steve Loughran. 2018-09-24 21:19:47 +05:30
Steve Loughran
26d0c63a1e
HADOOP-15754. s3guard: testDynamoTableTagging should clear existing config. 
Contributed by Gabor Bota.
 2018-09-17 22:40:08 +01:00
Steve Loughran
d7c0a08a1c
HADOOP-15426 Make S3guard client resilient to DDB throttle events and network failures (Contributed by Steve Loughran) 2018-09-12 21:04:49 -07:00
Aaron Fabbri
d32a8d5d58
HADOOP-14734 add option to tag DDB table(s) created. (Contributed by Gabor Bota and Abe Fine) 2018-09-12 16:36:01 -07:00
Mingliang Liu
1f6c4545cf HADOOP-15750. Remove obsolete S3A test ITestS3ACredentialsInURL. Contributed by Steve Loughran 2018-09-12 10:58:39 -07:00
Sean Mackrory
47b72c87eb HADOOP-15635. s3guard set-capacity command to fail fast if bucket is unguarded. 
Contributed by Gabor Bota.
 2018-09-12 09:12:38 -06:00
Mingliang Liu
87f63b6479 HADOOP-14833. Remove s3a user:secret authentication. Contributed by Steve Loughran 2018-09-11 17:18:42 -07:00
Gabor Bota
36c7c78260
HADOOP-15709 Move S3Guard LocalMetadataStore constants to org.apache.hadoop.fs.s3a.Constants (Contributed by Gabor Bota) 2018-09-07 10:25:20 -07:00
Steve Loughran
5a0babf765
HADOOP-15107. Stabilize/tune S3A committers; review correctness & docs. 
Contributed by Steve Loughran.
 2018-08-30 14:49:53 +01:00
Steve Loughran
2e6c1109dc
HADOOP-15667. FileSystemMultipartUploader should verify that UploadHandle has non-0 length. 
Contributed by Ewan Higgs
 2018-08-30 14:33:16 +01:00
Aaron Fabbri
d7232857d8
HADOOP-14154 Persist isAuthoritative bit in DynamoDBMetaStore (Contributed by Gabor Bota) 2018-08-17 10:15:39 -07:00
Steve Loughran
0e832e7a74
HADOOP-15642. Update aws-sdk version to 1.11.375. 
Contributed by Steve Loughran.
 2018-08-16 09:58:46 -07:00
Akira Ajisaka
3e3963b035
HADOOP-15552. Move logging APIs over to slf4j in hadoop-tools - Part2. Contributed by Ian Pickering. 2018-08-16 00:31:59 +09:00
Ewan Higgs
a13929ddcb HADOOP-15645. ITestS3GuardToolLocal.testDiffCommand fails if bucket has per-bucket binding to DDB. Contributed by Steve Loughran. 2018-08-13 12:57:45 +02:00
Steve Loughran
da9a39eed1
HADOOP-15583. Stabilize S3A Assumed Role support. 
Contributed by Steve Loughran.
 2018-08-08 22:57:24 -07:00
Ewan Higgs
2ec97abb2e HADOOP-15576. S3A Multipart Uploader to work with S3Guard and encryption Originally contributed by Ewan Higgs with refinements by Steve Loughran. 2018-08-08 13:50:23 +02:00
Sean Mackrory
7862f1523f HADOOP-15400. Improve S3Guard documentation on Authoritative Mode implementation. (Contributed by Gabor Bota) 2018-08-07 20:13:09 -06:00
Steve Loughran
48673bc2a8
HADOOP-15626. FileContextMainOperationsBaseTest.testBuilderCreateAppendExistingFile fails on filesystems without append. 
Contributed by Steve Loughran.
 2018-08-03 16:06:00 -07:00
Sean Mackrory
59adeb8d7f HADOOP-15636. Follow-up from HADOOP-14918; restoring test under new name. Contributed by Gabor Bota. 2018-07-27 18:23:29 -06:00
Sean Mackrory
a08812a1b1 HADOOP-15349. S3Guard DDB retryBackoff to be more informative on limits exceeded. Contributed by Gabor Bota. 2018-07-12 17:24:01 +02:00