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Author SHA1 Message Date
Wei-Chiu Chuang 7f3645ec5b HDFS-15644. Failed volumes can cause DNs to stop block reporting. Contributed by Ahmed Hussein. 
(cherry picked from commit 74634eb002)
(cherry picked from commit c8eb86ee3d)
(cherry picked from commit 87666e2438)
 2020-10-23 12:06:47 -07:00
Inigo Goiri 5f4a12c8a3 HDFS-15459. TestBlockTokenWithDFSStriped fails intermittently. Contributed by Ahmed Hussein. 
(cherry picked from commit e7aa4da0a2)
 2020-10-23 09:50:36 -07:00
Kihwal Lee 7a3085d552 HDFS-15622. Deleted blocks linger in the replications queue. Contributed by Ahmed Hussein. 
(cherry picked from commit da1b6e3cc2)
 2020-10-22 21:01:09 -05:00
Kihwal Lee 33db7c140b HDFS-15618. Improve datanode shutdown latency. Contributed by Ahmed Hussein. 
(cherry picked from commit cf932a7e2d)
(cherry picked from commit f3b2d85690)
 2020-10-22 15:26:34 -05:00
Takanobu Asanuma c808a21550 HDFS-15639. [JDK 11] Fix Javadoc errors in hadoop-hdfs-client. (#2394) 
(cherry picked from commit 30f06e0c74)
 2020-10-20 19:13:59 +09:00
Kihwal Lee ffe6e39c96 HDFS-15628. HttpFS server throws NPE if a file is a symlink. Contributed by Ahmed Hussein. 
(cherry picked from commit e45407128d)
 2020-10-16 11:41:17 -05:00
Kihwal Lee 9aefc1759b HDFS-15627. Log delete audits before collecting blocks. 
(cherry picked from commit 740a2c4635)
 2020-10-16 11:18:42 -05:00
Konstantin V Shvachko 2667fbd085 HDFS-15567. [SBN Read] HDFS should expose msync() API to allow downstream applications call it explicitly. Contributed by Konstantin V Shvachko. 
(cherry picked from commit b3786d6c3c)
 2020-10-12 17:52:37 -07:00
Doroszlai, Attila dd17772b53 HADOOP-16990. Update Mockserver. Contributed by Attila Doroszlai. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 8675a0d283bcf1f6a0c1e5953d28f7497c63ba66)
 2020-10-08 23:44:43 -07:00
S O'Donnell 4a8b59df59 HDFS-15415. Reduce locking in Datanode DirectoryScanner. Contributed by Stephen O'Donnell 2020-09-30 09:39:34 +01:00
S O'Donnell 27b2c1ea7b HDFS-15583. Backport DirectoryScanner improvements HDFS-14476, HDFS-14751 and HDFS-15048 to branch 3.2 and 3.1. Contributed by Stephen O'Donnell 
(cherry picked from commit 5f34e3214e)
 2020-09-22 10:51:16 +01:00
hemanthboyina 43b113de69 HDFS-15574. Remove unnecessary sort of block list in DirectoryScanner. Contributed by Stephen O'Donnell. 
(cherry picked from commit aa582ccc2a)
 2020-09-17 10:17:30 +05:30
Uma Maheswara Rao G 0808cb6355 HDFS-15515: mkdirs on fallback should throw IOE out instead of suppressing and returning false (#2205) 
* HDFS-15515: mkdirs on fallback should throw IOE out instead of suppressing and returning false

* Used LambdaTestUtils#intercept in test

(cherry picked from commit 99b120a06e)
 2020-08-25 12:16:47 -07:00
S O'Donnell 0f234667dd HDFS-14852. Removing from LowRedundancyBlocks does not remove the block from all queues. Contributed by Fei Hui. 
(cherry picked from commit 6a49bf9bff)
 2020-08-25 16:05:00 +01:00
Chen Liang e54128205c HDFS-15290. NPE in HttpServer during NameNode startup. Contributed by Simbarashe Dzinamarira. 2020-08-20 16:28:46 -07:00
Ayush Saxena 4af5fc86b2 HDFS-15514. Remove useless dfs.webhdfs.enabled. Contributed by Fei Hui. 2020-08-07 22:24:41 +05:30
Mingliang Liu 1a53bc6ecf
HDFS-15499. Clean up httpfs/pom.xml to remove aws-java-sdk-s3 exclusion (#2188) 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
 2020-08-04 23:13:41 -07:00
Uma Maheswara Rao G 1768618ab9 HDFS-15478: When Empty mount points, we are assigning fallback link to self. But it should not use full URI for target fs. (#2160). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ac9a07b51a)
 2020-07-31 01:42:22 -07:00
Uma Maheswara Rao G 544602e3d1 HDFS-15464: ViewFsOverloadScheme should work when -fs option pointing to remote cluster without mount links (#2132). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 3e70006639)
 2020-07-31 01:42:03 -07:00
Uma Maheswara Rao G 7084b273ac HDFS-15449. Optionally ignore port number in mount-table name when picking from initialized uri. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit dc0626b5f2)
 2020-07-31 01:41:45 -07:00
Uma Maheswara Rao G ab43b7bcfb HDFS-15450. Fix NN trash emptier to work if ViewFSOveroadScheme enabled. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 55a2ae80dc)
 2020-07-31 01:41:21 -07:00
Uma Maheswara Rao G 49a7f9ff7b HDFS-15430. create should work when parent dir is internalDir and fallback configured. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 1f2a80b5e5)
 2020-07-31 01:40:57 -07:00
Ayush Saxena 4592af898b HADOOP-17100. Replace Guava Supplier with Java8+ Supplier in Hadoop. Contributed by Ahmed Hussein. 2020-07-22 19:05:13 +05:30
Chen Liang 1e33696bc8 HDFS-15404. ShellCommandFencer should expose info about source. Contributed by Chen Liang. 
(cherry picked from commit 3833c616e0)
(cherry picked from commit 370efc6d95)
 2020-07-20 15:24:07 -07:00
Akira Ajisaka 635067d03d HADOOP-16753. Refactor HAAdmin. Contributed by Xieming Li. 
(cherry picked from commit 1defe3a65a)
(cherry picked from commit 0d949d375e)
 2020-07-20 13:37:08 -07:00
He Xiaoqiao b611559755 HDFS-14498. LeaseManager can loop forever on the file for which create has failed. Contributed by Stephen O'Donnell. 2020-07-17 00:08:42 +08:00
S O'Donnell 1a11c4bc71 HDFS-15313. Ensure inodes in active filesytem are not deleted during snapshot delete. Contributed by Shashikant Banerjee. 2020-07-16 12:43:29 +01:00
Ahmed Hussein b7b9bd32db HADOOP-17099. Replace Guava Predicate with Java8+ Predicate 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
(cherry picked from commit 1f71c4ae71)
 2020-07-15 12:19:42 -05:00
Ahmed Hussein 34a6cbb5bb HADOOP-17101. Replace Guava Function with Java8+ Function 
Signed-off-by: Jonathan Eagles <jeagles@gmail.com>
(cherry picked from commit 98fcffe93f)
(cherry picked from commit 43a865dc07)
 2020-07-15 11:01:34 -05:00
Eric Badger 2de0f99539 Revert "HDFS-14498 LeaseManager can loop forever on the file for which create has failed. Contributed by Stephen O'Donnell." 
This reverts commit 0bfd1b5a94.
 2020-07-13 21:12:04 +00:00
He Xiaoqiao 0bfd1b5a94 HDFS-14498 LeaseManager can loop forever on the file for which create has failed. Contributed by Stephen O'Donnell. 2020-07-13 14:41:22 +08:00
Uma Maheswara Rao G 4e1abe61a2 HDFS-15394. Add all available fs.viewfs.overload.scheme.target.<scheme>.impl classes in core-default.xml bydefault. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 3ca15292c5)
 2020-07-09 16:29:36 -07:00
Shanyu Zhao d787b9373a HDFS-15451. Do not discard non-initial block report for provided storage. (#2119). Contributed by Shanyu Zhao. 
Signed-off-by: He Xiaoqiao <hexiaoqiao@apache.org>
 2020-07-07 12:01:23 +08:00
Ayush Saxena 1e0424f39a HDFS-15446. CreateSnapshotOp fails during edit log loading for /.reserved/raw/path with error java.io.FileNotFoundException: Directory does not exist: /.reserved/raw/path. Contributed by Stephen O'Donnell. 2020-07-04 12:27:12 +05:30
Akira Ajisaka d26dcf6686
HDFS-15421. IBR leak causes standby NN to be stuck in safe mode. 
(cherry picked from commit c71ce7ac33)
 2020-06-28 16:43:32 +09:00
Virajith Jalaparti c4e0098bd6 HDFS-15436. Default mount table name used by ViewFileSystem should be configurable (#2100) 
* HDFS-15436. Default mount table name used by ViewFileSystem should be configurable

* Replace Constants.CONFIG_VIEWFS_DEFAULT_MOUNT_TABLE use in tests

* Address Uma's comments on PR#2100

* Sort lists in test to match without concern to order

* Address comments, fix checkstyle and fix failing tests

* Fix checkstyle

(cherry picked from commit bed0a3a374)
 2020-06-27 16:25:26 -07:00
Uma Maheswara Rao G 30d1d29076 HDFS-15429. mkdirs should work when parent dir is an internalDir and fallback configured. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit d5e1bb6155)
 2020-06-27 16:09:36 -07:00
Uma Maheswara Rao G 81e62613fb HDFS-15427. Merged ListStatus with Fallback target filesystem and InternalDirViewFS. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 7c02d1889b)
 2020-06-27 16:09:16 -07:00
Uma Maheswara Rao G e17770dec6 HDFS-15418. ViewFileSystemOverloadScheme should represent mount links as non symlinks. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit b27810aa60)
 2020-06-27 16:08:57 -07:00
Uma Maheswara Rao G 208701329c HADOOP-17060. Clarify listStatus and getFileStatus behaviors inconsistent in the case of ViewFs implementation for isDirectory. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 93b121a971)
 2020-06-27 16:08:38 -07:00
Uma Maheswara Rao G 100c13967e HDFS-15387. FSUsage#DF should consider ViewFSOverloadScheme in processPath. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 785b1def95)
(cherry picked from commit 120ee793fc)
 2020-06-27 16:07:28 -07:00
Ayush Saxena f7e590aaff HDFS-15389. DFSAdmin should close filesystem and dfsadmin -setBalancerBandwidth should work with ViewFSOverloadScheme. Contributed by Ayush Saxena 
(cherry picked from commit cc671b16f7)
(cherry picked from commit bee2846bee)
 2020-06-27 16:06:52 -07:00
Uma Maheswara Rao G 64dbb39e71 HDFS-15330. Document the ViewFSOverloadScheme details in ViewFS guide. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 76fa0222f0)
(cherry picked from commit 418580446b)
 2020-06-27 16:06:25 -07:00
Uma Maheswara Rao G 2e1dfc152b HDFS-15321. Make DFSAdmin tool to work with ViewFileSystemOverloadScheme. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ed83c865dd)
(cherry picked from commit 0b5e202614)
 2020-06-27 16:06:04 -07:00
Uma Maheswara Rao G 6ae92962d9 HDFS-15322. Make NflyFS to work when ViewFsOverloadScheme's scheme and target uris schemes are same. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 4734c77b4b)
(cherry picked from commit 8e71e85af7)
 2020-06-27 16:05:36 -07:00
Abhishek Das 7015589f58 HADOOP-17024. ListStatus on ViewFS root (ls "/") should list the linkFallBack root (configured target root). Contributed by Abhishek Das. 
(cherry picked from commit ce4ec74453)
(cherry picked from commit 5b248de42d)
 2020-06-27 16:05:09 -07:00
Uma Maheswara Rao G c4857bb9c1 HDFS-15306. Make mount-table to read from central place ( Let's say from HDFS). Contributed by Uma Maheswara Rao G. 
(cherry picked from commit ac4a2e11d9)
(cherry picked from commit 544996c857)
 2020-06-27 16:04:23 -07:00
S O'Donnell 9d891f08c2 HDFS-15406. Improve the speed of Datanode Block Scan. Contributed by hemanthboyina 
(cherry picked from commit 123777823e)
 2020-06-18 12:59:47 +01:00
Eric Yang a8d3d4a2a8
SPNEGO TLS verification 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
(cherry picked from commit 81d8a887b0)
 2020-06-15 11:13:06 +09:00
Takanobu Asanuma c2f908482f HDFS-15403. NPE in FileIoProvider#transferToSocketFully. Contributed by hemanthboyina. 
(cherry picked from commit f41a144077)
 2020-06-15 09:18:55 +09:00
Ayush Saxena 9f02fea756 HDFS-15211. EC: File write hangs during close in case of Exception during updatePipeline. Contributed by Ayush Saxena. 
*Added missed test file.
 2020-06-09 18:49:17 +05:30
Toshihiro Suzuki f701d7bdd1 HDFS-15386. ReplicaNotFoundException keeps happening in DN after removing multiple DN's data directories (#2052) 
Contributed by Toshihiro Suzuki.

(cherry picked from commit 545a0a147c)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/TestFsDatasetImpl.java

(cherry picked from commit e5a02a7499)
 2020-06-05 12:36:05 +01:00
Takanobu Asanuma 7168938223 HDFS-15363. BlockPlacementPolicyWithNodeGroup should validate if it is initialized by NetworkTopologyWithNodeGroup. Contributed by hemanthboyina. 
(cherry picked from commit 4d22d1c58f)
 2020-05-23 17:35:30 +09:00
Chen Liang 8f53545f9d HDFS-15293. Relax the condition for accepting a fsimage when receiving a checkpoint. Contributed by Chen Liang 2020-05-18 12:08:08 -07:00
Akira Ajisaka de4ac41528
Revert "SPNEGO TLS verification" 
This reverts commit 4b7d6667fd.
 2020-05-13 17:16:15 +09:00
Uma Maheswara Rao G fda93334dc HDFS-15305. Extend ViewFS and provide ViewFileSystemOverloadScheme implementation with scheme configurable. Contributed by Uma Maheswara Rao G. 
(cherry picked from commit 9c8236d04d)
 2020-05-12 21:33:49 -07:00
Virajith Jalaparti bec5d7baa0 HADOOP-15565. Add an inner FS cache to ViewFileSystem, separate from the global cache, to avoid file system leaks. Contributed by Jinglun. 2020-05-12 19:37:40 -07:00
Ayush Saxena d24e1bc388 HDFS-14367. EC: Parameter maxPoolSize in striped reconstruct thread pool isn't affecting number of threads. Contributed by Guo Lei. 2020-05-12 18:45:52 +05:30
Babneet Singh 42997d14a9 HDFS-15270. Account for *env == NULL in hdfsThreadDestructor (#1951) 
OpenJ9 JVM properly terminates the thread before hdfsThreadDestructor is
invoked. JNIEnv is a mirror of J9VMThread in OpenJ9. After proper thread
termination, accessing JNIEnv in hdfsThreadDestructor (*env)->GetJavaVM,
yields a SIGSEGV since *env is NULL after thread cleanup is performed.

The main purpose of hdfsThreadDestructor is to invoke
DetachCurrentThread, which performs thread cleanup in OpenJ9. Since
OpenJ9 performs thread cleanup before hdfsThreadDestructor is invoked,
hdfsThreadDestructor should account for *env == NULL and skip
DetachCurrentThread.

Signed-off-by: Babneet Singh <sbabneet@ca.ibm.com>
(cherry picked from commit 1996351b0b)
(cherry picked from commit d1e5e393c3)
(cherry picked from commit 44fdee351d)
 2020-05-11 10:46:21 -07:00
Ayush Saxena 86c15b8287 HDFS-15250. Setting `dfs.client.use.datanode.hostname` to true can crash the system because of unhandled UnresolvedAddressException. Contributed by Ctest. 2020-05-10 11:45:13 +05:30
Ayush Saxena 8988f33ac3 HDFS-15339. TestHDFSCLI fails for user names with the dot/dash character. Contributed by Yan Xiaole. 2020-05-08 00:57:41 +05:30
He Xiaoqiao dbb2809026 HDFS-15272. Backport HDFS-12862 to branch-3.1. Contributed by Xiaoqiao He, Wang XL. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
 2020-05-04 18:13:01 -07:00
Inigo Goiri 5612537df0 HDFS-14599. HDFS-12487 breaks test TestDiskBalancer.testDiskBalancerWithFedClusterWithOneNameServiceEmpty. Contributed by He Xiaoqiao. 
(cherry picked from commit 4a212242d9)
 2020-05-04 18:03:57 -07:00
Konstantin V Shvachko 8358d7c175 HDFS-15323. StandbyNode fails transition to active due to insufficient transaction tailing. Contributed by Konstantin V Shvachko. 
(cherry picked from commit ebb878bab9)
 2020-05-04 10:50:14 -07:00
Ayush Saxena 69163f5e5d Erasure Coding: metrics xmitsInProgress become to negative. Contributed by maobaolong and Toshihiko Uchida. 2020-05-03 19:18:04 +05:30
Eric Yang 4b7d6667fd
SPNEGO TLS verification 
Signed-off-by: Akira Ajisaka <aajisaka@apache.org>
(cherry picked from commit ba66f3b454)
 2020-05-02 21:52:06 +09:00
Gabor Bota ec6d2a8402 Preparing for 3.1.5 development 
Change-Id: Iabc64aba7392e3b6f9e4e18109fcaa2cfc01d1f9
 2020-04-29 11:18:18 +02:00
Akira Ajisaka 74ec3c001d
HDFS-15286. Concat on a same file deleting the file. Contributed by hemanthboyina. 
(cherry picked from commit 5e0eda5d5f)
 2020-04-28 06:30:38 +09:00
Mingliang Liu 75354285e6
HDFS-15297. TestNNHandlesBlockReportPerStorage::blockReport_02 fails intermittently. Contributed by Ayush Saxena 2020-04-25 15:49:29 -07:00
Dhiraj 68dcdad666
HDFS-15281. Make sure ZKFC uses dfs.namenode.rpc-address to bind to host address (#1964) 
Contributed by Dhiraj Hegde.

Signed-off-by: Mingliang Liu <liuml07@apache.org>
Signed-off-by: Inigo Goiri <inigoiri@apache.org>
 2020-04-25 13:53:32 -07:00
Wei-Chiu Chuang 6f7a30fd71 HDFS-15295. AvailableSpaceBlockPlacementPolicy should use chooseRandomWithStorageTypeTwoTrial() for better performance. Contributed by Jinglun. 
(cherry picked from commit 453771f170)
(cherry picked from commit d6c48f8100)
(cherry picked from commit 9e3b4c9ebd)
 2020-04-24 11:54:29 -07:00
Mingliang Liu 03ff1d3bd8
HDFS-15276. Concat on INodeRefernce fails with illegal state exception. Contributed by hemanthboyina 2020-04-22 14:14:19 -07:00
Inigo Goiri 3938aa422e HDFS-14004. TestLeaseRecovery2#testCloseWhileRecoverLease fails intermittently in trunk. Contributed by Ayush Saxena. 
(cherry picked from commit efdfe679d6)
(cherry picked from commit 7d64d44515)
 2020-04-21 09:50:31 -07:00
Stephen O'Donnell 0ea8f3a19c HDFS-15283. Cache pool MAXTTL is not persisted and restored on cluster restart. Contributed by Stephen O'Donnell. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 3481895f8a)
(cherry picked from commit aaad947c74)
(cherry picked from commit 041c93a26c)
 2020-04-16 20:19:26 -07:00
Ayush Saxena 6a4c3fad66 HDFS-14647. NPE during secure namenode startup. Contributed by Fengnan Li. 
(cherry picked from commit 62deab17a3)
(cherry picked from commit 6cd9290401)
 2020-03-25 17:14:24 -07:00
Eric Yang b837431a08 HDFS-14434. Ignore user.name query parameter in secure WebHDFS. 
Contributed by KWON BYUNGCHANG

(cherry picked from commit d78854b928)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHdfsTokens.java

(cherry picked from commit ba6b3a3848)
 2020-03-25 17:14:18 -07:00
Giovanni Matteo Fumarola 4aa7734fc7 HDFS-14006. Refactor name node to allow different token verification implementations. Contributed by CR Hota. 
(cherry picked from commit 00d5e631b5)
(cherry picked from commit eca7bc7ac4)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNode.java
 2020-03-25 17:13:58 -07:00
Isa Hekmatizadeh d64f688198 HDFS-15219. DFS Client will stuck when ResponseProcessor.run throw Error (#1902). Contributed by zhengchenyu. 
(cherry picked from commit d9c4f1129c)
 2020-03-25 16:52:42 -07:00
Ayush Saxena 4891f24a94 HDFS-15158. The number of failed volumes mismatch with volumeFailures of Datanode metrics. Contributed by Yang Yun. 
(cherry picked from commit 6191d4b4a0)
(cherry picked from commit 1e3b0df6ab)
 2020-03-25 16:42:09 -07:00
Yiqun Lin f1a19b7a3f HDFS-14986. ReplicaCachingGetSpaceUsed throws ConcurrentModificationException. Contributed by Aiphago. 
(cherry picked from commit 2b452b4e60)
 2020-03-25 16:31:54 -07:00
Wei-Chiu Chuang 61915fbd83 HDFS-15208. Suppress bogus AbstractWadlGeneratorGrammarGenerator in KMS stderr in hdfs. 
Contributed by Wei-Chiu Chuang.

Change-Id: I7abeaf4b65e2a4758356aa69ab8930f7e993077d
(cherry picked from commit 096533c2dc)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/resources/log4j.properties

(cherry picked from commit 1d55e1e229)
 2020-03-18 09:59:12 -07:00
Surendra Singh Lilhore a3224ff799 HDFS-15211. EC: File write hangs during close in case of Exception during updatePipeline. Contributed by Ayush Saxena. 2020-03-15 20:59:00 +05:30
Ayush Saxena 8566c65917 HDFS-15197. [SBN read] Change ObserverRetryOnActiveException log to debug. Contributed by Chen Liang. 2020-03-15 16:31:58 +05:30
S O'Donnell 4e1021975b HDFS-15216. Wrong Use Case of -showprogress in fsck. Contributed by Ravuri Sushma sree. 2020-03-13 15:47:57 +00:00
Surendra Singh Lilhore 64eb5b2709 HDFS-15199. NPE in BlockSender. Contributed by Ayush Saxena. 2020-02-28 18:47:54 +05:30
Ayush Saxena 354e63b366 HDFS-12999. When reach the end of the block group, it may not need to flush all the data packets(flushAllInternals) twice. Contributed by lufei and Fei Hui. 
(cherry picked from commit df622cf4a3)
 2020-02-27 16:37:30 -08:00
Masatake Iwasaki abee7402e4 HDFS-15068. DataNode could meet deadlock if invoke refreshVolumes when register. Contributed by Aiphago. 
Signed-off-by: Masatake Iwasaki <iwasakims@apache.org>
(cherry picked from commit 037ec8cfb1)
 2020-02-27 16:37:23 -08:00
Konstantin V Shvachko 4af188587f HDFS-14731. [FGL] Remove redundant locking on NameNode. Contributed by Konstantin V Shvachko. 
(cherry picked from commit ecbcb058b8)
 2020-02-27 16:02:30 -08:00
Ayush Saxena 7bfa123d58 HDFS-15111. stopStandbyServices() should log which service state it is transitioning from. Contributed by Xieming Li. 
(cherry picked from commit b182dd809c)
 2020-02-27 14:55:50 -08:00
Istvan Fajth b5022b0515 HDFS-14668 Support Fuse with Users from multiple Security Realms (#1739) 
(cherry picked from commit 57aa048516)
(cherry picked from commit e42ac486e7)
 2020-02-27 07:49:45 -08:00
Kihwal Lee b92477c638 HDFS-15147. LazyPersistTestCase wait logic is error-prone. Contributed 
by Ahmed Hussein.

(cherry picked from commit 27cfda708e)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/LazyPersistTestCase.java
 2020-02-27 09:45:12 -06:00
Stephen O'Donnell 8aaa8d1b71 HDFS-14861. Reset LowRedundancyBlocks Iterator periodically. Contributed by Stephen O'Donnell. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 900430b990)
(cherry picked from commit 2377649cdb)
 2020-02-25 13:29:15 -08:00
Wei-Chiu Chuang 268e35d3ae HDFS-15174. Optimize ReplicaCachingGetSpaceUsed by reducing unnecessary io operations. Contributed by Lisheng Sun. 
(cherry picked from commit cb4daeaad95470125c59ccb80b988261ae83d534)
(cherry picked from commit f9437b1817)
 2020-02-24 13:37:59 -08:00
Ayush Saxena d318b48e12 HDFS-15166. Remove redundant field fStream in ByteStringLog. Contributed by Xieming Li. 2020-02-24 20:17:52 +05:30
Konstantin V Shvachko cd0525054d HDFS-15185. StartupProgress reports edits segments until the entire startup completes. Contributed by Konstantin V Shvachko. 
(cherry picked from commit 6f84269bcd)
 2020-02-21 10:56:31 -08:00
Masatake Iwasaki 8095e3b149 HDFS-15052. WebHDFS getTrashRoot leads to OOM due to FileSystem object creation. (#1758) 
(cherry picked from commit 2338d25dc7)

 Conflicts:
        hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFS.java

(cherry picked from commit 610805ec72)
 2020-02-21 13:51:26 +09:00
Kihwal Lee c54051def5 HDFS-12459. Fix revert: Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API. Contributed by Weiwei Yang. 
Signed-off-by: Wei-Chiu Chuang <weichiu@apache.org>
(cherry picked from commit 3ead525c71)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/WebHDFS.md
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFS.java
 2020-02-17 16:07:03 -06:00
xiaoxiaopan118 b59fa3e571
HDFS-15173. RBF: Delete repeated configuration 'dfs.federation.router.metrics.enable' (#1849) 
(cherry picked from commit 439d935e1d)
 2020-02-17 15:58:35 +09:00
Ayush Saxena 2190fb1fcf HDFS-15115. Namenode crash caused by NPE in BlockPlacementPolicyDefault when dynamically change logger to debug. Contributed by wangzhixiang 2020-02-16 10:09:40 +05:30
Ayush Saxena cf5a7186e5 HDFS-15164. Fix TestDelegationTokensWithHA. Contributed by Ayush Saxena. 2020-02-14 22:11:39 +05:30