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23740 Commits

Author SHA1 Message Date
Sunil G 6526f95bd2 YARN-10139. ValidateAndGetSchedulerConfiguration API fails when cluster max allocation > default 8GB. Contributed by Prabhu Joseph. 2020-02-19 11:17:22 +05:30
Ayush Saxena ac4b556e2d HDFS-13739. Add option to disable rack local write preference. Contributed by Ayush Saxena. 2020-02-19 08:20:59 +05:30
Akira Ajisaka d6d7f8d8c5
YARN-8374. Upgrade objenesis to 2.6 (#1798) 2020-02-19 09:50:37 +09:00
Arpit Agarwal 0cfff16ac0
HADOOP-16833. InstrumentedLock should log lock queue time. Contributed by Stephen O'Donnell. 
Change-Id: Idddff05051b6f642b88e51694b40c5bb1bef0026
 2020-02-18 09:50:11 -08:00
Steve Loughran a562942b05
HADOOP-16759. FileSystem Javadocs to list what breaks on API changes 
Followup to the main openFile().withStatus() patch.
It turns out that this broke the hive builds, which
was not well appreciated.

This patch lists places to review in the hadoop codebase,
and external projects where changes are likely to cause problems.

Contributed by Steve Loughran

Change-Id: Ifac815c65b74d083cd277764b780ac2b5b0f6b36
 2020-02-17 22:14:39 +00:00
lqjacklee c77fc6971b
HADOOP-15961. S3A committers: make sure there's regular progress() calls. 
Contributed by lqjacklee.

Change-Id: I13ca153e1e32b21dbe64d6fb25e260e0ff66154d
 2020-02-17 22:06:34 +00:00
Ayush Saxena 84f7638840 HADOOP-13666. Supporting rack exclusion in countNumOfAvailableNodes in NetworkTopology. Contributed by Inigo Goiri. 2020-02-18 00:43:33 +05:30
xiaoxiaopan118 439d935e1d
HDFS-15173. RBF: Delete repeated configuration 'dfs.federation.router.metrics.enable' (#1849) 2020-02-17 15:55:10 +09:00
Surendra Singh Lilhore 810783d443 HDFS-15135. EC : ArrayIndexOutOfBoundsException in BlockRecoveryWorker#RecoveryTaskStriped. Contributed by Ravuri Sushma sree. 2020-02-16 12:15:03 +05:30
Ayush Saxena c75756fe13 HDFS-15164. Fix TestDelegationTokensWithHA. Contributed by Ayush Saxena. 2020-02-14 22:07:24 +05:30
Brahma Reddy Battula 20add89718 YARN-10136. [Router] : Application metrics are hardcode as N/A in UI. Contributed by Bilwa S T. 2020-02-14 16:50:29 +05:30
Akira Ajisaka 954930e9d9
HADOOP-16850. Support getting thread info from thread group for JvmMetrics to improve the performance. Contributed by Tao Yang. 2020-02-14 15:20:28 +09:00
Steve Loughran 56dee66770
HADOOP-16823. Large DeleteObject requests are their own Thundering Herd. 
Contributed by Steve Loughran.

During S3A rename() and delete() calls, the list of objects delete is
built up into batches of a thousand and then POSTed in a single large
DeleteObjects request.

But as the IO capacity allowed on an S3 partition may only be 3500 writes
per second *and* each entry in that POST counts as a single write, then
one of those posts alone can trigger throttling on an already loaded
S3 directory tree. Which can trigger backoff and retry, with the same
thousand entry post, and so recreate the exact same problem.

Fixes

* Page size for delete object requests is set in
  fs.s3a.bulk.delete.page.size; the default is 250.
* The property fs.s3a.experimental.aws.s3.throttling (default=true)
  can be set to false to disable throttle retry logic in the AWS
  client SDK -it is all handled in the S3A client. This
  gives more visibility in to when operations are being throttled
* Bulk delete throttling events are logged to the log
  org.apache.hadoop.fs.s3a.throttled log at INFO; if this appears
  often then choose a smaller page size.
* The metric "store_io_throttled" adds the entire count of delete
  requests when a single DeleteObjects request is throttled.
* A new quantile, "store_io_throttle_rate" can track throttling
  load over time.
* DynamoDB metastore throttle resilience issues have also been
  identified and fixed. Note: the fs.s3a.experimental.aws.s3.throttling
  flag does not apply to DDB IO precisely because there may still be
  lurking issues there and it safest to rely on the DynamoDB client
  SDK.

Change-Id: I00f85cdd94fc008864d060533f6bd4870263fd84
 2020-02-13 19:09:49 +00:00
Szilard Nemeth da99ac7e93 YARN-10137. UIv2 build is broken in trunk. Contributed by Adam Antal 2020-02-13 16:31:35 +01:00
Surendra Singh Lilhore a98352ced1 HDFS-15086. Block scheduled counter never get decremet if the block got deleted before replication. Contributed by hemanthboyina. 2020-02-13 16:57:41 +05:30
Szilard Nemeth f1b1b332f5 YARN-10029. Add option to UIv2 to get container logs from the new JHS API. Contributed by Adam Antal 2020-02-13 12:08:54 +01:00
Prabhu Joseph fe7d67a8a2 YARN-9521. Handle FileSystem close in ApiServiceClient 
Contributed by kyungwan nam. Reviewed by Eric Yang.
 2020-02-13 09:39:13 +05:30
Akira Ajisaka 0ddb5f0881
HDFS-13989. RBF: Add FSCK to the Router (#1832) 
Co-authored-by: Inigo Goiri <inigoiri@apache.org>
 2020-02-13 10:06:07 +09:00
Ayush Saxena f09710bbb8 HDFS-15161. When evictableMmapped or evictable size is zero, do not throw NoSuchElementException in ShortCircuitCache#close(). Contributed by Lisheng Sun 2020-02-12 20:29:35 +05:30
Szilard Nemeth 8d6ff87c18 MAPREDUCE-7263. Remove obsolete validateTargetPath() from FrameworkUploader. Contributed by Marton Hudaky 2020-02-12 15:53:33 +01:00
Ayush Saxena 3df0adaaea HDFS-15127. RBF: Do not allow writes when a subcluster is unavailable for HASH_ALL mount points. Contributed by Inigo Goiri 2020-02-12 19:41:04 +05:30
Masatake Iwasaki 749e45dfdb
HADOOP-16856. cmake is missing in the CentOS 8 section of BUILDING.txt. (#1841) 2020-02-12 21:17:33 +09:00
Akira Ajisaka 9709afe67d
HADOOP-16849. start-build-env.sh behaves incorrectly when username is numeric only. Contributed by Jihyun Cho. 2020-02-12 14:06:23 +09:00
Kihwal Lee 9b8a78d97b HDFS-14758. Make lease hard limit configurable and reduce the default. 
Contributed by hemanthboyina.
 2020-02-11 12:40:00 -06:00
Prabhu Joseph e637797211 YARN-10127. Remove setting App Ordering Policy to ParentQueue in FSQueueConverter 
Contributed by Peter Bacsko.
 2020-02-11 22:01:58 +05:30
Stephen O'Donnell d7c136b9ed HDFS-15150. Introduce read write lock to Datanode. Contributed Stephen O'Donnell. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2020-02-11 08:00:15 -08:00
Jan Hentschel cc8ae59104
HADOOP-16851. Removed unused import in Configuration 
Contributed by Jan Hentschel.
 2020-02-11 11:51:45 +00:00
testfixer d36cd37e60
HADOOP-16847. Test can fail if HashSet iterates in a different order. 
Contributed by Testfixer
 2020-02-11 11:22:07 +00:00
Masatake Iwasaki d5467d299d HADOOP-16739. Fix native build failure of hadoop-pipes on CentOS 8. 2020-02-10 13:13:11 +09:00
Ayush Saxena 6191d4b4a0 HDFS-15158. The number of failed volumes mismatch with volumeFailures of Datanode metrics. Contributed by Yang Yun. 2020-02-09 23:32:22 +05:30
Sunil G 28f730b317 YARN-10109. Allow stop and convert from leaf to parent queue in a single Mutation API call. Contributed by Prabhu Joseph 2020-02-09 21:14:53 +05:30
Ayush Saxena 3f0a7cd17a YARN-9624. Use switch case for ProtoUtils#convertFromProtoFormat containerState. Contributed by Bilwa S T 2020-02-09 19:14:18 +05:30
Ayush Saxena d23317b102 HDFS-15115. Namenode crash caused by NPE in BlockPlacementPolicyDefault when dynamically change logger to debug. Contributed by wangzhixiang 2020-02-08 10:33:57 +05:30
Ayush Saxena 23787e4bdd HDFS-15136. LOG flooding in secure mode when Cookies are not set in request header. Contributed by Renukaprasad C 2020-02-08 01:17:59 +05:30
dependabot[bot] fafe78fea7
Bump checkstyle from 8.26 to 8.29 (#1828) 
Bumps [checkstyle](https://github.com/checkstyle/checkstyle) from 8.26 to 8.29.
- [Release notes](https://github.com/checkstyle/checkstyle/releases)
- [Commits](https://github.com/checkstyle/checkstyle/compare/checkstyle-8.26...checkstyle-8.29)

Signed-off-by: dependabot[bot] <support@github.com>
 2020-02-07 19:32:10 +09:00
Akira Ajisaka 3ebf505965
HADOOP-16834. Replace com.sun.istack.Nullable with javax.annotation.Nullable in DNS.java. Contributed by Xieming Li. 2020-02-07 19:30:06 +09:00
Vinayakumar B 7dac7e1d13
HADOOP-16596. [pb-upgrade] Use shaded protobuf classes from hadoop-thirdparty dependency (#1635). Contributed by Vinayakumar B. 2020-02-07 14:51:24 +05:30
bilaharith 5944d28130
HADOOP-16825: ITestAzureBlobFileSystemCheckAccess failing. 
Contributed by Bilahari T H.
 2020-02-06 18:48:00 +00:00
Sneha Vijayarajan 55f2421580
HADOOP-16845: Disable ITestAbfsClient.testContinuationTokenHavingEqualSign due to ADLS Gen2 service bug. 
Contributed by Sneha Vijayarajan.
 2020-02-06 18:41:06 +00:00
Mukund Thakur 146ca0f545
HADOOP-16832. S3Guard testing doc: Add required parameters for S3Guard testing in IDE. (#1822). Contributed by Mukund Thakur. 2020-02-06 15:13:25 +01:00
Szilard Nemeth 71b2c2ffe9 YARN-10101. Support listing of aggregated logs for containers belonging to an application attempt. Contributed by Adam Antal 2020-02-06 12:25:06 +01:00
Jonathan Hung 314e2f9d2e YARN-10116. Expose diagnostics in RMAppManager summary 2020-02-04 17:44:05 -08:00
Chen Liang ce7b8b5634 HDFS-15148. dfs.namenode.send.qop.enabled should not apply to primary NN port. Contributed by Chen Liang. 2020-02-04 12:12:35 -08:00
Kihwal Lee 10a60fbe20 HDFS-12491. Support wildcard in CLASSPATH for libhdfs. Contributed by Muhammad Samir Khan. 2020-02-04 12:22:35 -06:00
Stephen O'Donnell 1e3a0b0d93 HDFS-7175. Client-side SocketTimeoutException during Fsck. Contributed by Stephen O'Donnell, Akira Ajisaka. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
Co-authored-by: Akira Ajisaka <aajisaka@apache.org>
 2020-01-31 16:13:02 -08:00
Giovanni Matteo Fumarola bf8686f43f YARN-8982. [Router] Add locality policy. Contributed by Young Chen. 2020-01-30 16:59:36 -08:00
Szilard Nemeth a7d72c523a YARN-10099. FS-CS converter: handle allow-undeclared-pools and user-as-default-queue properly and fix misc issues. Contributed by Peter Bacsko 2020-01-30 16:03:38 +01:00
Mustafa İman 5977360878
HADOOP-16801. S3Guard listFiles will not query S3 if all listings are authoritative (#1815). Contributed by Mustafa İman. 2020-01-30 11:16:51 +01:00
Akira Ajisaka a5ef08b619
YARN-9743. [JDK11] TestTimelineWebServices.testContextFactory fails. (#1824) Contributed by Akira Ajisaka and Kinga Marton. 2020-01-30 14:10:31 +09:00
Kihwal Lee 799d4c1cf4 HDFS-15146. TestBalancerRPCDelay.testBalancerRPCDelay fails 
intermittently. Contributed by Ahmed Hussein.
 2020-01-29 11:00:27 -06:00