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Author SHA1 Message Date
Wei-Chiu Chuang
ee8addbec4 Revert "HADOOP-16656. Document FairCallQueue configs in core-default.xml. Contributed by Siyao Meng." 
This reverts commit f9b99d2f24.
 2019-11-05 15:41:52 -08:00
belugabehr
6f0190d8e4 HADOOP-16678: Review of ArrayWritable (#1692) 2019-11-04 14:24:44 -08:00
Gabor Bota
dca19fc3aa
HADOOP-16484. S3A to warn or fail if S3Guard is disabled (#1661). Contributed by Gabor Bota. 2019-11-04 12:55:36 +01:00
Jonathan Hung
ef9d12df24 Add 2.10.0 release notes for HDFS-12943 2019-10-31 20:33:59 -07:00
Siyao Meng
f9b99d2f24 HADOOP-16656. Document FairCallQueue configs in core-default.xml. Contributed by Siyao Meng. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-10-31 12:59:46 -07:00
Ayush Saxena
d9fbedc4ae HDFS-14936. Add getNumOfChildren() for interface InnerNode. Contributed by Lisheng Sun. 2019-10-31 23:39:27 +05:30
Szilard Nemeth
8c9173c87c HADOOP-16510. [hadoop-common] Fix order of actual and expected expression in assert statements. Contributed by Adam Antal 2019-10-31 14:35:20 +01:00
Jonathan Hung
e6137d0e50 Make upstream aware of 2.10.0 release 2019-10-30 20:58:32 -07:00
Steve Loughran
bd498bac86
HADOOP-16669. TestRawLocalFileSystemContract.testPermission fails if no native library. 
Contributed by Steve Loughran.

Change-Id: I622e36f17a63c775c5e33e93b8b26e461d0bc451
 2019-10-29 17:09:26 +00:00
Fei Hui
7be5508d9b HDFS-14923. Remove dead code from HealthMonitor. Contributed by Fei Hui. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-10-25 15:06:16 -07:00
hongdongdong
2eba262472
HADOOP-16615. Add password check for credential provider, 
Contributed by hongdongdong.

Change-Id: Iaac01bc8594860064a80c822a0e47981243ab7e1
 2019-10-24 18:48:27 +01:00
Ayush Saxena
2ae4b33d48 HADOOP-16662. Remove unnecessary InnerNode check in NetworkTopology#add(). Contributed by Lisheng Sun. 2019-10-19 11:05:54 +05:30
Mate Szalay-Beko
6d92aa7c30 HADOOP-16579. Upgrade to Curator 4.2.0 and ZooKeeper 3.5.5 (#1656). Contributed by Norbert Kalmár, Mate Szalay-Beko 
* HADOOP-16579 - Upgrade to Apache Curator 4.2.0 and ZooKeeper 3.5.5

- Add a static initializer for the unit tests using ZooKeeper to enable
the four-letter-words diagnostic telnet commands. (this is an interface
that become disabled by default, so to keep the ZooKeeper 3.4.x behavior
we enabled it for the tests)
- Also fix ZKFailoverController to look for relevant fail-over ActiveAttempt
records. The new ZooKeeper seems to respond quicker during the fail-over
tests than the ZooKeeper, so we made sure to catch all the relevant records
by adding a new parameter to ZKFailoverontroller.waitForActiveAttempt().

Co-authored-by: Norbert Kalmár <nkalmar@cloudera.com>
 2019-10-18 13:26:20 -07:00
Yuming Wang
3d41f33018 HADOOP-16152. Upgrade Eclipse Jetty version to 9.4.x. Contributed by Yuming Wang, Siyao Meng. 
Co-authored-By: Siyao Meng <smeng@cloudera.com>
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-10-18 08:25:02 -07:00
Szilard Nemeth
c79a5f2d99 HADOOP-16580. Disable retry of FailoverOnNetworkExceptionRetry in case of AccessControlException. Contributed by Adam Antal 2019-10-16 13:29:06 +02:00
Wei-Chiu Chuang
c39e9fc9a3 HADOOP-15169. "hadoop.ssl.enabled.protocols" should be considered in httpserver2. Contributed by Brahma Reddy Battula, Wei-Chiu Chuang. 
Reviewed-by: Xiaoyu Yao <xyao@apache.org>
Co-authored-By: Brahma Reddy Battula <brahma@apache.org>
 2019-10-15 13:55:23 -07:00
Steve Loughran
dee9e97075 Revert "HADOOP-15870. S3AInputStream.remainingInFile should use nextReadPos." 
This reverts commit 7a4b3d42c4.

The patch broke TestRouterWebHDFSContractSeek as it turns out that
WebHDFSInputStream.available() is always 0.
 2019-10-14 16:56:50 +01:00
Ayush Saxena
44bc095998 HADOOP-13907. Fix TestWebDelegationToken#testKerberosDelegationTokenAuthenticator on Windows. Contributed by Kitti Nanasi. 2019-10-12 13:16:51 +05:30
lqjacklee
7a4b3d42c4
HADOOP-15870. S3AInputStream.remainingInFile should use nextReadPos. 
Contributed by lqjacklee.

Change-Id: I32bb00a683102e7ff8ff8ce0b8d9c3195ca7381c
 2019-10-10 21:58:42 +01:00
Jonathan Hung
5462d2176f YARN-9760. Support configuring application priorities on a workflow level. Contributed by Varun Saxena 2019-10-08 11:20:13 -07:00
Steve Loughran
1921e94292
HADOOP-16458. LocatedFileStatusFetcher.getFileStatuses failing intermittently with S3 
Contributed by Steve Loughran.

Includes
-S3A glob scans don't bother trying to resolve symlinks
-stack traces don't get lost in getFileStatuses() when exceptions are wrapped
-debug level logging of what is up in Globber
-Contains HADOOP-13373. Add S3A implementation of FSMainOperationsBaseTest.
-ITestRestrictedReadAccess tests incomplete read access to files.

This adds a builder API for constructing globbers which other stores can use
so that they too can skip symlink resolution when not needed.

Change-Id: I23bcdb2783d6bd77cf168fdc165b1b4b334d91c7
 2019-10-01 18:11:05 +01:00
Sahil Takiar
13b427fc05 HDFS-14564: Add libhdfs APIs for readFully; add readFully to ByteBufferPositionedReadable (#963) Contributed by Sahil Takiar. 
Reviewed-by: Siyao Meng <smeng@cloudera.com>
 2019-09-27 12:25:03 -07:00
Zhankun Tang
2870668cfa Make upstream aware of 3.1.3 release. 2019-09-27 16:44:07 +08:00
Gabor Bota
587a8eeec8 HDFS-14874. Fix TestHDFSCLI and TestDFSShell test break because of logging change in mkdir (#1522). Contributed by Gabor Bota. 2019-09-26 10:15:13 +05:30
Steve Loughran
e346e3638c HADOOP-15691 Add PathCapabilities to FileSystem and FileContext. 
Contributed by Steve Loughran.

This complements the StreamCapabilities Interface by allowing applications to probe for a specific path on a specific instance of a FileSystem client
to offer a specific capability.

This is intended to allow applications to determine

* Whether a method is implemented before calling it and dealing with UnsupportedOperationException.
* Whether a specific feature is believed to be available in the remote store.

As well as a common set of capabilities defined in CommonPathCapabilities,
file systems are free to add their own capabilities, prefixed with
 fs. + schema + .

The plan is to identify and document more capabilities -and for file systems which add new features, for a declaration of the availability of the feature to always be available.

Note

* The remote store is not expected to be checked for the feature;
  It is more a check of client API and the client's configuration/knowledge
  of the state of the remote system.
* Permissions are not checked.

Change-Id: I80bfebe94f4a8bdad8f3ac055495735b824968f5
 2019-09-25 12:16:41 +01:00
Szilard Nemeth
c72457787d YARN-6715. Fix documentation about NodeHealthScriptRunner. Contributed by Peter Bacsko 2019-09-25 10:36:22 +02:00
Prabhu Joseph
3f89084ac7
HDFS-14845. Ignore AuthenticationFilterInitializer for HttpFSServerWebServer and honor hadoop.http.authentication configs. 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-09-25 10:19:30 +09:00
Gabor Bota
aa664d7259
HADOOP-16138. hadoop fs mkdir / of nonexistent abfs container raises NPE (#1302). Contributed by Gabor Bota. 
Change-Id: I2f637865c871e400b95fe7ddaa24bf99fa192023
 2019-09-23 13:29:01 +02:00
Vinayakumar B
07c81e9bfc
HADOOP-16558. [COMMON+HDFS] use protobuf-maven-plugin to generate protobuf classes (#1494). Contributed by Vinayakumar B. 2019-09-23 12:37:47 +05:30
Rohith Sharma K S
4c0a7a9e13 Make upstream aware of 3.2.1 release. 2019-09-23 06:20:54 +00:00
Rakesh Radhakrishnan
659c88801d HDFS-14818. Check native pmdk lib by 'hadoop checknative' command. Contributed by Feilong He. 2019-09-22 22:02:54 +05:30
Yuval Degani
dd0834696a HADOOP-16581. Revise ValueQueue to correctly replenish queues that go below the watermark (#1463) 
In the existing implementation, the ValueQueue::getAtMost() method will only trigger a refill on a key queue if it has gone empty, instead of triggering a refill when it has gone below the watermark. Revise the test suite to correctly verify this behavior.
 2019-09-20 09:55:48 -07:00
Vinayakumar B
1654497f98
HADOOP-16557. [pb-upgrade] Upgrade protobuf.version to 3.7.1 (#1432) 
HADOOP-16557. [pb-upgrade] Upgrade protobuf.version to 3.7.1. Contributed by Vinayakumar B.
 2019-09-20 16:08:30 +05:30
Takanobu Asanuma
298f07abce HADOOP-16069. Support configure ZK_DTSM_ZK_KERBEROS_PRINCIPAL in ZKDelegationTokenSecretManager using principal with Schema /_HOST. Contributed by luhuachao. 2019-09-20 13:55:34 +09:00
Malcolm Taylor
56248f9d87
HADOOP-16556. Fix some alerts raised by LGTM. 
Contributed by Malcolm Taylor.

Change-Id: Ic60c3f4681dd9d48b3afcba7520bd1e4d3cc4231
 2019-09-19 16:00:05 +01:00
Kihwal Lee
d4205dce17 HADOOP-16582. LocalFileSystem's mkdirs() does not work as expected under viewfs. Contributed by Kihwal Lee 2019-09-19 08:23:35 -05:00
Weiwei Yang
f8c14326ee YARN-2255. YARN Audit logging not added to log4j.properties. Contributed by Aihua Xu. 2019-09-18 09:12:28 +08:00
Sahil Takiar
3cf6e4272f HDFS-14846: libhdfs tests are failing on trunk due to jni usage bugs 
Signed-off-by: Anu Engineer <aengineer@apache.org>
 2019-09-17 15:51:39 -07:00
Sahil Takiar
55ce454ce4
HADOOP-16371: Option to disable GCM for SSL connections when running on Java 8. 
Contributed by Sahil Takiar.

This moves the SSLSocketFactoryEx class from hadoop-azure into hadoop-common
as the DelegatingSSLSocketFactory and binds the S3A connector to it so that
it can avoid using those HTTPS algorithms which are underperformant on Java 8.

Change-Id: Ie9e6ac24deac1aa05e136e08899620efa7d22abd
 2019-09-17 11:32:03 +01:00
Steve Loughran
9221704f85
HADOOP-16490. Avoid/handle cached 404s during S3A file creation. 
Contributed by Steve Loughran.

This patch avoids issuing any HEAD path request when creating a file with overwrite=true,
so 404s will not end up in the S3 load balancers unless someone calls getFileStatus/exists/isFile
in their own code.

The Hadoop FsShell CommandWithDestination class is modified to not register uncreated files
for deleteOnExit(), because that calls exists() and so can place the 404 in the cache, even
after S3A is patched to not do it itself.

Because S3Guard knows when a file should be present, it adds a special FileNotFound retry policy
independently configurable from other retry policies; it is also exponential, but with
different parameters. This is because every HEAD request will refresh any 404 cached in
the S3 Load Balancers. It's not enough to retry: we have to have a suitable gap between
attempts to (hopefully) ensure any cached entry wil be gone.

The options and values are:

fs.s3a.s3guard.consistency.retry.interval: 2s
fs.s3a.s3guard.consistency.retry.limit: 7

The S3A copy() method used during rename() raises a RemoteFileChangedException which is not caught
so not downgraded to false. Thus: when a rename is unrecoverable, this fact is propagated.

Copy operations without S3Guard lack the confidence that the file exists, so don't retry the same way:
it will fail fast with a different error message. However, because create(path, overwrite=false) no
longer does HEAD path, we can at least be confident that S3A itself is not creating those cached
404 markers.

Change-Id: Ia7807faad8b9a8546836cb19f816cccf17cca26d
 2019-09-11 16:46:25 +01:00
Daisuke Kobayashi
bc2d3a71d6 HADOOP-16549. Remove Unsupported SSL/TLS Versions from Docs/Properties. Contributed by Daisuke Kobayashi. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
Reviewed-by: Akira Ajisaka <aajisaka@apache.org>
 2019-09-10 10:51:47 +08:00
Sneha Vijayarajan
147f98629c
HADOOP-16438. ADLS Gen1 OpenSSL config control. 
Contributed by Sneha Vijayarajan.

Change-Id: Ib79ea6b4a90ad068033e175f3f59c5185868872d
 2019-09-09 17:09:32 +01:00
Jungtaek Lim (HeartSaVioR)
bb0b922a71
HADOOP-16255. Add ChecksumFs.rename(path, path, boolean) 
Contributed by Jungtaek Lim

Change-Id: If00a4d7d30456c08eb2b0f7e2b242197bc4ee05d
 2019-09-06 21:53:00 +01:00
Erik Krogen
a23417533e HADOOP-16531. Log more timing information for slow RPCs. Contributed by Chen Zhang. 2019-09-06 10:28:21 -07:00
Erik Krogen
c92a3e94d8 HADOOP-15565. Add an inner FS cache to ViewFileSystem, separate from the global cache, to avoid file system leaks. Contributed by Jinglun. 2019-09-06 10:22:28 -07:00
Steve Loughran
511df1e837 HADOOP-16430. S3AFilesystem.delete to incrementally update s3guard with deletions 
Contributed by Steve Loughran.

This overlaps the scanning for directory entries with batched calls to S3 DELETE and updates of the S3Guard tables.
It also uses S3Guard to list the files to delete, so find newly created files even when S3 listings are not use consistent.

For path which the client considers S3Guard to be authoritative, we also do a recursive LIST of the store and delete files; this is to find unindexed files and do guarantee that the delete(path, true) call really does delete everything underneath.

Change-Id: Ice2f6e940c506e0b3a78fa534a99721b1698708e
 2019-09-05 14:25:15 +01:00
Erik Krogen
337e9b794d HADOOP-16268. Allow StandbyException to be thrown as CallQueueOverflowException when RPC call queue is filled. Contributed by CR Hota. 2019-09-04 08:22:02 -07:00
Surendra Singh Lilhore
5ff76cb8bc HDFS-14630. Configuration.getTimeDurationHelper() should not log time unit warning in info log. Contributed by hemanthboyina. 2019-09-03 12:37:09 +05:30
Stephen O'Donnell
915cbc91c0 HDFS-14706. Checksums are not checked if block meta file is less than 7 bytes. Contributed by Stephen O'Donnell. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-09-02 09:47:04 -07:00
Akira Ajisaka
dc0acceabb
YARN-9783. Remove low-level zookeeper test to be able to build Hadoop against zookeeper 3.5.5. Contributed by Mate Szalay-Beko. 2019-08-30 10:13:10 +09:00
Surendra Singh Lilhore
29bd6f3fc3 HDFS-8631. WebHDFS : Support setQuota. Contributed by Chao Sun. 2019-08-28 23:58:23 +05:30
Akira Ajisaka
55cc115878 HADOOP-16527. Add a whitelist of endpoints to skip Kerberos authentication (#1336) Contributed by Akira Ajisaka. 2019-08-28 14:28:41 +09:00
Steve Loughran
61b2df2331
HADOOP-16470. Make last AWS credential provider in default auth chain EC2ContainerCredentialsProviderWrapper. 
Contributed by Steve Loughran.

Contains HADOOP-16471. Restore (documented) fs.s3a.SharedInstanceProfileCredentialsProvider.

Change-Id: I06b99b57459cac80bf743c5c54f04e59bb54c2f8
 2019-08-22 17:27:56 +01:00
Akira Ajisaka
30ce8546f1
HADOOP-16496. Apply HDDS-1870 (ConcurrentModification at PrometheusMetricsSink) to Hadoop common. 
This closes #1317

Reviewed-by: Bharat Viswanadham <bharat@apache.org>
 2019-08-21 10:10:11 +09:00
Wei-Chiu Chuang
51b65370b9 HADOOP-14784. [KMS] Improve KeyAuthorizationKeyProvider#toString(). Contributed by Yeliang Cang. 
Reviewed-by: Dinesh Chitlangia <dchitlangia@cloudera.com>
 2019-08-19 11:12:09 -07:00
David Mollitor
a707bb7c1b HADOOP-15246. SpanReceiverInfo - Prefer ArrayList over LinkedList. Contributed by David Mollitor. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-08-18 18:44:35 -07:00
Wei-Chiu Chuang
971a4c8e83 HDFS-14523. Remove excess read lock for NetworkToplogy. Contributed by Wu Weiwei. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
Reviewed-by: Chen Liang <cliang@apache.org>
 2019-08-16 17:19:58 -07:00
Erik Krogen
e356e4f4b7 HADOOP-16391 Add a prefix to the metric names for MutableRatesWithAggregation used for deferred RPC metrics to avoid collision with non-deferred metrics. Contributed by Bilwa S T. 2019-08-16 09:01:44 -07:00
Wei-Chiu Chuang
5882cf94ea HADOOP-16504. Increase ipc.server.listen.queue.size default from 128 to 256. Contributed by Lisheng Sun. 2019-08-15 15:20:54 -07:00
Akira Ajisaka
0f8add8a60
HADOOP-16495. Fix invalid metric types in PrometheusMetricsSink (#1244) 2019-08-14 12:24:03 +09:00
Masatake Iwasaki
da0006fe04 HDFS-14423. Percent (%) and plus (+) characters no longer work in WebHDFS. 
Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
 2019-08-14 08:39:40 +09:00
Inigo Goiri
6b4564f1d5 HADOOP-16453. Update how exceptions are handled in NetUtils. Contributed by Lisheng Sun. 2019-08-11 20:34:36 -07:00
Steve Loughran
e25a5c2eab HADOOP-16499. S3A retry policy to be exponential (#1246). Contributed by Steve Loughran. 2019-08-09 15:52:37 +02:00
Szilard Nemeth
df30d8ea09 YARN-9727: Allowed Origin pattern is discouraged if regex contains *. Contributed by Zoltan Siegl 2019-08-09 09:34:23 +02:00
Zsombor Gegesy
b0131bc265 HADOOP-15014. Addendum: KMS should log the IP address of the clients. Contributed by Zsombor Gegesy. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-08-07 20:57:42 -07:00
Yiqun Lin
a5bb1e8ee8 HDFS-14313. Get hdfs used space from FsDatasetImpl#volumeMap#ReplicaInfo in memory instead of df/du. Contributed by Lisheng Sun. 2019-08-07 10:18:11 +08:00
Wei-Chiu Chuang
8cef9f89f4 HDFS-14652. Addendum: HealthMonitor connection retry times should be configurable. Contributed by Chen Zhang. 2019-08-06 15:24:11 -07:00
Eric Yang
22430c10e2 HADOOP-16457. Fixed Kerberos activation in ServiceAuthorizationManager. 
Contributed by Prabhu Joseph
 2019-08-06 17:04:17 -04:00
Jianfei Jiang
71aad60e51
HDFS-14691. Wrong usage hint for hadoop fs command "test". 
Contributed by Jianfei Jiang.

Change-Id: I9f5e89721ff210641375fbf42a70043f0d74458e
 2019-08-05 13:08:47 +01:00
Wei-Chiu Chuang
61180f4656 HADOOP-15942. Change the logging level form DEBUG to ERROR for RuntimeErrorException in JMXJsonServlet. Contributed by Anuhan Torgonshar. 2019-08-02 14:58:24 -07:00
Wei-Chiu Chuang
797d14e816 Revert "HADOOP-16336. finish variable is unused in ZStandardCompressor. Contributed by cxorm." 
This reverts commit 076618677d.
 2019-08-02 08:25:41 -07:00
Wei-Chiu Chuang
e872ceb810 HADOOP-15865. ConcurrentModificationException in Configuration.overlay() method. Contributed by Oleksandr Shevchenko. 2019-08-01 19:56:51 -07:00
Wei-Chiu Chuang
e20b19543b HADOOP-15681. AuthenticationFilter should generate valid date format for Set-Cookie header regardless of default Locale. Contributed by Cao Manh Dat. 2019-08-01 17:35:31 -07:00
Wei-Chiu Chuang
d086d058d8 HDFS-14652. HealthMonitor connection retry times should be configurable. Contributed by Chen Zhang. 2019-08-01 16:13:10 -07:00
Wei-Chiu Chuang
b94eba9f11 HADOOP-12282. Connection thread's name should be updated after address changing is detected. Contributed by Lisheng Sun. 2019-08-01 15:50:43 -07:00
He Xiaoqiao
f86de6f76a HDFS-13529. Fix default trash policy emptier trigger time correctly. Contributed by He Xiaoqiao. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-08-01 14:54:39 -07:00
Akira Ajisaka
8bda91d20a
HADOOP-16398. Exports Hadoop metrics to Prometheus (#1170) 2019-07-31 10:11:36 -07:00
Wei-Chiu Chuang
0f2dad6679 HDFS-14569. Result of crypto -listZones is not formatted properly. Contributed by hemanthboyina. 2019-07-30 16:52:42 -07:00
Siyao Meng
c75f16db79 HADOOP-16452. Increase ipc.maximum.data.length default from 64MB to 128MB. Contributed by Siyao Meng. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-07-30 11:22:45 -07:00
Don Jeba
204a977f55
HADOOP-15910. Fix Javadoc for LdapAuthenticationHandler#ENABLE_START_TLS 
Contributed by Don Jeba.

Change-Id: I2755bfb1263fc659078a1af8f0bdfd739fd1ae40
 2019-07-30 12:39:48 +01:00
Akira Ajisaka
cbfa3f3e98
HADOOP-16435. RpcMetrics should not retained forever. Contributed by Zoltan Haindrich. 2019-07-29 17:37:26 -07:00
Erik Krogen
62efb63006 HADOOP-16245. Restrict the effect of LdapGroupsMapping SSL configurations to avoid interfering with other SSL connections. Contributed by Erik Krogen. 2019-07-26 11:16:58 -07:00
Gopal V
aebac6d2d2
HADOOP-16461. Regression: FileSystem cache lock parses XML within the lock. 
Contributed by Gopal V.

Change-Id: If6654f850e9c24ee0d9519a46fd6269b18e1a7a4
 2019-07-26 11:32:13 +01:00
Steve Loughran
07530314c2
HADOOP-9844. NPE when trying to create an error message response of SASL RPC 
This closes #55

Change-Id: I10a20380565fa89762f4aa564b2f1c83b9aeecdc
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-07-26 17:53:18 +09:00
sunlisheng
a1251addff
HADOOP-16431. Remove useless log in IOUtils.java and ExceptionDiags.java. 
This closes #1091

Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-07-24 10:04:39 +09:00
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
S O'Donnell
eb36b09cb7
HADOOP-16443. Improve help text for setfacl --set option. 
Contributed by S O'Donnell.

Change-Id: I1da46c4c414a5d2b07ee15867508f0799440a413
 2019-07-23 10:24:07 +01:00
Sean Mackrory
7f1b76ca35
HADOOP-13868. [s3a] New default for S3A multi-part configuration (#1125) 2019-07-19 09:49:59 -06:00
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
Gopal V
b4466a3b0a
HADOOP-16341. ShutDownHookManager: Regressed performance on Hook removals after HADOOP-15679 
Contributed by Gopal V and Atilla Magyar.

Change-Id: I066d5eece332a1673594de0f9b484443f95530ec
 2019-07-17 13:50:02 +01:00
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
Chen Liang
8fb5ca3f40 HDFS-14611. Move handshake secret field from Token to BlockAccessToken. Contributed by Chen Liang. 2019-07-11 13:23:25 -07:00
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
Inigo Goiri
aa9f0850e8 HADOOP-16385. Namenode crashes with 'RedundancyMonitor thread received Runtime exception'. Contributed by Ayush Saxena. 2019-07-02 13:22:30 -07:00
Christopher Gregorian
129576f628 HDFS-14403. Cost-based extension to the RPC Fair Call Queue. Contributed by Christopher Gregorian. 2019-06-24 12:09:17 -07:00
Ajay Kumar
95c94dcca7
HADOOP-16350. Ability to tell HDFS client not to request KMS Information from NameNode. Ccontributed by Greg Senia, Ajay Kumar. 2019-06-24 11:59:07 -07:00
Ayush Saxena
b52fd05d42 HDFS-13404. Addendum: RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fail. Contributed by Takanobu Asanuma. 2019-06-24 22:03:04 +05:30
Ayush Saxena
ba221dc50e HDFS-14526. RBF: Update the document of RBF related metrics. Contributed by Takanobu Asanuma. 2019-06-24 22:03:04 +05:30
Takanobu Asanuma
559cb11551 HDFS-13404. RBF: TestRouterWebHDFSContractAppend.testRenameFileBeingAppended fails. 2019-06-24 22:03:03 +05:30
Surendra Singh Lilhore
f40e10b349 HDFS-14129. RBF: Create new policy provider for router. Contributed by Ranith Sardar. 2019-06-24 22:03:03 +05:30
Prabhu Joseph
371452e260 HADOOP-15989. Synchronized at CompositeService#removeService is not required. Contributed by Prabhu Joseph. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-06-21 17:05:13 -07:00
Wei-Chiu Chuang
840d02ca5b HADOOP-14385. HttpExceptionUtils#validateResponse swallows exceptions. Contributed by Wei-Chiu Chuang. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-06-20 19:57:48 -07:00
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
Inigo Goiri
3ab77d9bc9 HDFS-14201. Ability to disallow safemode NN to become active. Contributed by Xiao Liang and He Xiaoqiao. 2019-06-18 09:58:29 -07:00
Shweta Yakkali
dd4a7633ec HADOOP-16156. [Clean-up] Remove NULL check before instanceof and fix checkstyle in InnerNodeImpl. Contributed by Shweta Yakkali. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-06-17 23:47:57 -07:00
Adam Antal
56c621c68f HADOOP-15914. hadoop jar command has no help argument. Contributed by Adam Antal. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-06-17 22:56:00 -07:00
Wei-Chiu Chuang
f1c239c6a4 HADOOP-9157. Better option for curl in hadoop-auth-examples. Contributed by Andras Bokor. 2019-06-17 21:51:33 -07:00
Wei-Chiu Chuang
10311c30b0 HADOOP-14807. should prevent the possibility of NPE about ReconfigurableBase.java. Contributed by hu xiaodong. 2019-06-17 19:55:56 -07:00
Wei-Chiu Chuang
1e92db5a1e HDFS-11949. Add testcase for ensuring that FsShell cann't move file to the target directory that file exists. Contributed by legend. 2019-06-17 18:29:34 -07:00
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
cxorm
076618677d HADOOP-16336. finish variable is unused in ZStandardCompressor. Contributed by cxorm. 2019-06-14 20:05:20 -07:00
dineshchitlangia
c7554ffd5c HADOOP-16373. Fix typo in FileSystemShell#test documentation (#968) 2019-06-14 14:36:04 -07:00
Takanobu Asanuma
54f9f75a44 HADOOP-16369. Fix zstandard shortname misspelled as zts. Contributed by Jonathan Eagles. 2019-06-14 10:17:25 +09:00
Eric Yang
4ea6c2f457 HADOOP-16354. Enable AuthFilter as default for WebHDFS. 
Contributed by Prabhu Joseph
 2019-06-11 18:41:08 -04:00
Wanqiang Ji
b417a4c854
MAPREDUCE-7214. Remove unused pieces related to mapreduce.job.userlog.retain.hours 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2019-06-11 18:40:35 +09:00
Shweta Yakkali
d6d95d2686 HDFS-14494. Move Server logging of StatedId inside receiveRequestState(). Contributed by Shweta Yakkali. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-06-10 10:23:18 -07:00
Erik Krogen
76b94c274f HADOOP-16345. Fix a potential NPE when instantiating FairCallQueue metrics. Contributed by Erik Krogen. 2019-06-07 14:20:44 -07:00
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
Huan-Ping Su
14552d19e3
HADOOP-16344. Make DurationInfo public unstable. 
Second attempt: imports fixed up.

Contributed by Huan-Ping Su and Kai Xie.

Change-Id: Ib2a85dd4b2d12b840692cc854cc53ddb3bdde7d5
 2019-06-07 12:55:17 +01:00
Akira Ajisaka
3ea4f41d9f
MAPREDUCE-6794. Remove unused properties from TTConfig.java 2019-06-07 10:27:41 +09:00
Steve Loughran
1f244b4227
Revert "HADOOP-16344. Make DurationInfo public unstable." 
This reverts commit 829848ba2e.

Change-Id: Ied91250e191b2ba701a8fc697c78b3756ce76be8
 2019-06-06 17:49:31 +01:00
Huan-Ping Su
829848ba2e
HADOOP-16344. Make DurationInfo public unstable. 
Contributed by Huan-Ping Su

Change-Id: I64a94cf382f9db78b4ef49a3912f25f0d906af7c
 2019-06-06 12:52:49 +01:00
Eric Yang
294695dd57 HADOOP-16314. Make sure all web end points are covered by the same authentication filter. 
Contributed by Prabhu Joseph
 2019-06-05 18:55:13 -04:00
Sammi Chen
d1aad44490 HDFS-14356. Implement HDFS cache on SCM with native PMDK libs. Contributed by Feilong He. 2019-06-05 21:33:00 +08:00
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
Steve Loughran
827a84778a
HADOOP-16266. Add more fine-grained processing time metrics to the RPC layer -follow-on patch. 
This follow-on patch to HADOOP-16266 fixes up the problem where logs were being full of
stack traces because the timeout passed down to select was in nanos, whereas the API
expected millis.

Contributed by Erik Krogen.

Change-Id: I5c6e9ddf68127b1d7e0ca0e179d036eb9941e445
 2019-06-04 15:56:47 +01:00
Shweta Yakkali
6f5a36c13c HADOOP-13656. fs -expunge to take a filesystem. Contributed by Shweta. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-05-30 13:21:58 -07:00
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
Akira Ajisaka
9f933e6446
HADOOP-16323. https everywhere in Maven settings. 2019-05-27 15:24:59 +09:00
Shweta
93d7630062 HDFS-14451. Incorrect header or version mismatch log message. Contributed by Shweta. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-05-24 18:42:46 +02:00
Christopher Gregorian
f96a2df38d HADOOP-16266. Add more fine-grained processing time metrics to the RPC layer. Contributed by Christopher Gregorian. 2019-05-23 10:28:37 -07:00
Eric Yang
ea0b1d8fba HADOOP-16287. Implement ProxyUserAuthenticationFilter for web protocol impersonation. 
Contributed by Prabhu Joseph
 2019-05-23 11:36:32 -04:00
Akira Ajisaka
a771e2a638
HADOOP-12948. Remove the defunct startKdc profile from hadoop-common. Contributed by Wei-Chiu Chuang. 2019-05-23 13:59:42 +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
Alexis Daboville
4cb3da6ac7
HADOOP-16248. MutableQuantiles leak memory under heavy load. 
Contributed by Alexis Daboville,
 2019-05-17 15:15:22 +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
David Mollitor
2713dcf6e9
HADOOP-16307. Intern User Name and Group Name in FileStatus. 
Author:    David Mollitor
 2019-05-16 16:02:07 +02:00
Bharat Viswanadham
d4c8858586
HADOOP-16247. NPE in FsUrlConnection. Contributed by Karthik Palanisamy. 2019-05-15 17:41:36 -07:00
Inigo Goiri
389e640f0c HADOOP-16161. NetworkTopology#getWeightUsingNetworkLocation return unexpected result. Contributed by He Xiaoqiao. 2019-05-13 11:46:16 -07:00
Akira Ajisaka
f257497b0f HADOOP-16299. [JDK 11] Build fails without specifying -Djavac.version=11 
Signed-off-by: Takanobu Asanuma <tasanuma@apache.org>
 2019-05-09 14:49:46 +09:00
Prabhu Joseph
96dc5cedfe
HADOOP-16293. AuthenticationFilterInitializer doc has speudo instead of pseudo. 
Author:    Prabhu Joseph
 2019-05-08 10:18:20 +01:00
Peter Bacsko
713e8a27ae HADOOP-16238. Add the possbility to set SO_REUSEADDR in IPC Server Listener. Contributed by Peter Bacsko. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-05-07 17:48:27 -07:00
Siyao Meng
93f2283a69 HADOOP-16289. Allow extra jsvc startup option in hadoop_start_secure_daemon in hadoop-functions.sh. Contributed by Siyao Meng. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2019-05-06 15:47:33 -07:00
Vinayakumar B
f1875b205e HADOOP-16059. Use SASL Factories Cache to Improve Performance. Contributed by Ayush Saxena. 2019-05-03 11:22:14 +05:30
Giovanni Matteo Fumarola
7a3188d054 HADOOP-16282. Avoid FileStream to improve performance. Contributed by Ayush Saxena. 2019-05-02 12:58:42 -07:00
Sahil Takiar
4877f0aa51 HDFS-3246: pRead equivalent for direct read path (#597) 
HDFS-3246: pRead equivalent for direct read path

Contributed by Sahil Takiar
 2019-04-30 14:52:16 -07:00
Ben Roling
0af4011580
HADOOP-16221. S3Guard: add option to fail operation on metadata write failure. 2019-04-30 11:53:26 +01:00
Sean Mackrory
a703dae25e HADOOP-16222. Fix new deprecations after guava 27.0 update in trunk. Contributed by Gabor Bota. 2019-04-24 10:39:00 -06:00