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3062 Commits

Author SHA1 Message Date
Yongjun Zhang
4c09a75f3e HDFS-9569. Log the name of the fsimage being loaded for better supportability. (Yongjun Zhang) 
(cherry picked from commit 25051c3bd08efc12333a6acb51782cc7800403a4)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSImageFormat.java
 2016-01-12 09:40:56 -08:00
Kihwal Lee
b06e39de4f HDFS-9574. Reduce client failures during datanode restart. Contributed by Kihwal Lee. 2016-01-08 11:31:49 -06:00
Vinayakumar B
5dc5bb2812 HDFS-9600. do not check replication if the block is under construction (Contributed by Phil Yang) 
(cherry picked from commit 34cd7cd76505d01ec251e30837c94ab03319a0c1)
(cherry picked from commit aa710bd461b593b0f3d7d7ac41ca68e1aa3fa9d6)

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/blockmanagement/DecommissionManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockManager.java
 2016-01-07 11:50:12 +05:30
Akira Ajisaka
68c68e187f Set release date for 2.6.3 
(cherry picked from commit db99e30f670cb5d73d5ec79671026eeeaf337d3d)
(cherry picked from commit 247ab92464beb55bad58b6e63eeac1a41767f432)
 2016-01-04 16:14:30 +09:00
Akira Ajisaka
3a1c98bba3 HADOOP-11252. RPC client does not time out by default. Contributed by Wilfred Spiegelenburg and Masatake Iwasaki. 
(cherry picked from commit 64ae85fd2ea91f46ab3b21f007befbeef8c3c947)
(cherry picked from commit d98cfe611f7cedc58cdecfb5a83829adb2521138)
 2016-01-04 14:35:54 +09:00
Kihwal Lee
cdf9f1c662 HDFS-7163. WebHdfsFileSystem should retry reads according to the configured retry policy. Contributed by Eric Payne. 2015-12-28 10:57:31 -06:00
Haohui Mai
e0e5a0fa82 HDFS-8914. Document HA support in the HDFS HdfsDesign.md. Contributed by Lars Francke. 
(cherry picked from commit 049ccf71ce4457296974f12f5159540f8fcf1ede)
 2015-12-21 21:44:46 +09:00
Akira Ajisaka
5ffad1551b HDFS-9505. HDFS Architecture documentation needs to be refreshed. Contributed by Masatake Iwasaki. 
(cherry picked from commit fa544020f6f71ee993f047c9b986c047a25ed84c)
(cherry picked from commit 7526a2a005621e2d1d5eed6561fcd1b05ad20037)
 2015-12-21 21:27:28 +09:00
Junping Du
803fdc9f5e Creating 2.6.4 entries in CHANGES.txt files. 
(cherry picked from commit 028894281bccd4e2f37eebff2e46409404ef64b7)

(cherry picked from commit 092c469059e32a3b45b88f24944ff31a22c4b394)
 2015-12-18 14:24:51 +09:00
Kihwal Lee
03292b234e HDFS-9533. seen_txid in the shared edits directory is modified during bootstrapping. Contributed by Kihwal Lee. 
(cherry picked from commit 5cb1e0118b173a95c1f7bdfae1e58d7833d61c26)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/BootstrapStandby.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestBootstrapStandby.java
(cherry picked from commit 3c0ae5914ca673b055a9673b4c17c8aaa570c258)
 2015-12-17 17:28:24 -06:00
cnauroth
56882e7b1c Revert "HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang." 
This reverts commit 4d2ee51c52d371a10501a76f5bfc2d78a40e2083.
 2015-12-17 13:49:47 -08:00
Kihwal Lee
4d2ee51c52 HDFS-9569. Log the name of the fsimage being loaded for better supportability. Contributed by Yongjun Zhang. 
(cherry picked from commit eb6939cea0343840c62b930d4adb377f5eaf879f)
 2015-12-17 10:33:15 -06:00
Plamen Jeliazkov
d97696e4c4 HDFS-9516. Truncate file fails with data dirs on multiple disks. Contributed by Plamen Jeliazkov. 2015-12-17 00:09:48 -08:00
Tom Zeng
6c62d422d6 HADOOP-12415. Add io.netty dependency to hadoop-nfs and to hadoop-hdfs, needed to build Bigtop successfuly, see BIGTOP-2049 
Signed-off-by: Konstantin Boudnik <cos@boudnik.org>
(cherry picked from commit b4c6b511e705230dfe4580288addacb81f5c5c5f)
 2015-12-16 14:27:30 -08:00
Kihwal Lee
a02312546a HDFS-9445. Datanode may deadlock while handling a bad volume. Contributed by Walter Su. 
(cherry picked from commit a48301791e9564363bc2abad4e89e344b0d7a5ff)
 2015-12-11 08:47:22 -06:00
Vinod Kumar Vavilapalli
067d14f503 HDFS-9273. Moving to 2.6.3 CHANGES section to reflect the backport. 2015-12-08 11:36:15 -08:00
cnauroth
e23ab9d02b HDFS-9273. ACLs on root directory may be lost after NN restart. Contributed by Xiao Chen. 
(cherry picked from commit 1b525a9c32fabd8919c80717a58afbfa7fdce27e)
(cherry picked from commit faf1c608990408e2aa59a5e676f86d0c82dbd7f3)
 2015-12-08 11:22:19 -08:00
Zhe Zhang
670617f325 HDFS-9314. Improve BlockPlacementPolicyDefault's picking of excess replicas. Contributed by Xiao Chen. 
Change-Id: Idf99293085531165239369155c039b55db0eed83
 2015-12-04 09:49:43 -08:00
Zhe Zhang
b39de3b0bd HDFS-9313. Possible NullPointerException in BlockManager if no excess replica can be chosen. Contributed by Ming Ma. Branch-2.7 patch contributed by Xiao Chen. 
Change-Id: Iadaee6be2b44f7b0322d7b0e58f8fc983ef463f6
 2015-12-03 23:19:17 -08:00
Zhe Zhang
1ae8a8342e HDFS-8647. Abstract BlockManager's rack policy into BlockPlacementPolicy. Contributed by Brahma Reddy Battula. Branch-2.7 patch contributed by Xiao Chen. 
Change-Id: I1b32627bc2a2f30f5debeaba7663fb2777958079
 2015-12-03 10:30:48 -08:00
Tsz-Wo Nicholas Sze
4123650e92 HDFS-9294. DFSClient deadlock when close file and failed to renew lease. Contributed by Brahma Reddy Battula 2015-12-02 17:55:10 -08:00
Andrew Wang
10e8a67d23 HDFS-9470. Encryption zone on root not loaded from fsimage after NN restart. Xiao Chen via wang. 
(cherry picked from commit 9b8e50b424d060e16c1175b1811e7abc476e2468)
(cherry picked from commit ce1111ceea830cce5f0833db55201e0e88c3b199)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java
 2015-11-30 14:53:04 -08:00
Vinayakumar B
0c48c17ae9 HDFS-9426. Rollingupgrade finalization is not backward compatible (Contributed by Kihwal Lee) 
(cherry picked from commit c62d42cd8bb09a5ffc0c5eefa2d87913e71b9e7e)
 2015-11-26 09:42:26 +05:30
Tsz-Wo Nicholas Sze
af811030e5 Move HDFS-9434 to 2.6.3 in CHANGES.txt. 2015-11-24 12:49:34 -08:00
Tsz-Wo Nicholas Sze
09f4a4eefd HDFS-9434. Recommission a datanode with 500k blocks may pause NN for 30 seconds for printing info log messags. 2015-11-24 12:47:50 -08:00
Akira Ajisaka
bb6983e153 HDFS-9431. DistributedFileSystem#concat fails if the target path is relative. Contributed by Kazuho Fujii. 
(cherry picked from commit ac1aa6c8197268ea83f44747199d560be9e299ae)
(cherry picked from commit c74e42b4a2293c8adb99b22929047a8d07242d06)
 2015-11-19 20:55:52 +09:00
Ming Ma
1b0f277eae HDFS-9413. getContentSummary() on standby should throw StandbyException. (Brahma Reddy Battula via mingma) 
(cherry picked from commit 02653add98f34deedc27f4da2254d25e83e55b58)
(cherry picked from commit 42b55ff23e5fa30e00a6b56df92777a1899a1952)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

(cherry picked from commit 83200450f67c1fe2b17385ade23051d83c7354bf)

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-11-17 16:12:58 +05:30
Akira Ajisaka
ab04c9ab5f HDFS-8615. Correct HTTP method in WebHDFS document. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 1a169a26bcc4e4bab7697965906cb9ca7ef8329e)
(cherry picked from commit 9f9315008e75765de4b905f7d57de9505fb5ca10)
 2015-11-17 16:32:07 +09:00
Kihwal Lee
6f678deb86 HDFS-9383. TestByteArrayManager#testByteArrayManager fails. Contributed by Tsz Wo Nicholas Sze. 
(cherry picked from commit ef926b2e3824475581454c1e17a0d7c94529efde)
 2015-11-09 08:58:58 -06:00
Arpit Agarwal
63ed399e1c HDFS-6481. DatanodeManager#getDatanodeStorageInfos() should check the length of storageIDs. (Contributed by szetszwo) 2015-11-06 10:32:34 -08:00
Kihwal Lee
616ed9084b HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee. 
(cherry picked from commit ff47f35deed14ba6463cba76f0e6a6c15abb3eca)
 2015-11-05 09:27:36 -06:00
Kihwal Lee
397b554c36 HDFS-9289. Make DataStreamer#block thread safe and verify genStamp in commitBlock. Contributed by Chang Li. 2015-11-04 12:10:59 -06:00
Jason Lowe
7499f71e77 Add 2.7.3 release to CHANGES.txt 
(cherry picked from commit 0383a3973b3b734fb23c331a2256dc92cff05365)

Conflicts:

	hadoop-common-project/hadoop-common/CHANGES.txt
	hadoop-mapreduce-project/CHANGES.txt
	hadoop-yarn-project/CHANGES.txt
 2015-11-04 16:29:56 +00:00
Vinod Kumar Vavilapalli
09348c4bce Preparing for 2.7.3 development 2015-11-03 15:18:10 -08:00
Kihwal Lee
2c51bbda51 HDFS-9221. HdfsServerConstants#ReplicaState#getState should avoid calling values() since it creates a temporary array. (Staffan Friberg via yliu) 
(cherry picked from commit 0ff1216100d16cfa862854a89cd1be8969b0bd7e)
 2015-11-02 09:07:16 -06:00
yliu
e1798e8f21 Revert "HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee." 
This reverts commit c250b21c23945ce2c580186c224cc65ab2b501fc.
 2015-10-31 16:25:53 +08:00
Sangjin Lee
c8767fb68c Updated the 2.6.2 final release date. 
(cherry picked from commit a4a6b5b4b470b1e7a3c5e2d38433429c455bc709)
 2015-10-30 18:53:10 -07:00
Jason Lowe
e894be93f6 Creating 2.6.3 entries in CHANGES.txt files. 
(cherry picked from commit eadf7b3096cb010eb7f0afd9afd4ae0d67b2645f)

Conflicts:

	hadoop-common-project/hadoop-common/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-mapreduce-project/CHANGES.txt
	hadoop-yarn-project/CHANGES.txt
 2015-10-30 14:55:33 +00:00
Kihwal Lee
c250b21c23 HDFS-4937. ReplicationMonitor can infinite-loop in BlockPlacementPolicyDefault#chooseRandom(). Contributed by Kihwal Lee. 
(cherry picked from commit 43539b5ff4ac0874a8a454dc93a2a782b0e0ea8f)
 2015-10-30 09:39:49 -05:00
Kihwal Lee
13b256ed22 HDFS-9083. Replication violates block placement policy. Contributed by Rushabh Shah. 2015-10-28 14:49:41 -05:00
Akira Ajisaka
ce01a5951b HDFS-9317. Document fsck -blockId and -storagepolicy options in branch-2.7. (aajisaka) 2015-10-28 13:14:58 +09:00
Kihwal Lee
59a2072135 HDFS-8950. NameNode refresh doesn't remove DataNodes that are no longer in the allowed list. Contributed by Daniel Templeton. 2015-10-27 16:42:33 -05:00
Kihwal Lee
1d23e1ec07 HDFS-7725. Incorrect 'nodes in service' metrics caused all writes to fail. Contributed by Ming Ma. 
(cherry picked from commit 8104d522690fe9556177893770a388291cea0749)
 2015-10-27 11:09:05 -05:00
Arpit Agarwal
653ef52ef2 HDFS-9305. Delayed heartbeat processing causes storm of subsequent heartbeats. (Contributed by Arpit Agarwal) 2015-10-26 15:47:37 -07:00
Kihwal Lee
f2fd011cc1 HDFS-9290. DFSClient#callAppend() is not backward compatible for slightly older NameNodes. Contributed by Tony Wu. 
(cherry picked from commit b9e0417bdf2b9655dc4256bdb43683eca1ab46be)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
 2015-10-23 16:46:14 -05:00
Kihwal Lee
4cf7f8441a HDFS-9220. Reading small file (< 512 bytes) that is open for append fails due to incorrect checksum. Contributed by Jing Zhao. 
(cherry picked from commit c7c36cbd6218f46c33d7fb2f60cd52cb29e6d720)
 2015-10-15 11:26:14 -05:00
Kihwal Lee
efba749760 HDFS-8676. Delayed rolling upgrade finalization can cause heartbeat expiration. Contributed by Walter Su. 
(cherry picked from commit 5b43db47a313decccdcca8f45c5708aab46396df)
 2015-10-13 13:25:10 -05:00
Kihwal Lee
61388b41e7 HDFS-8656. Preserve compatibility of ClientProtocol#rollingUpgrade after finalization. 
(cherry picked from commit 60b858bfa65e0feb665e1a84784a3d45e9091c66)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/ClientProtocol.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestRollingUpgrade.java
 2015-10-13 10:46:20 -05:00
Kihwal Lee
3a5b9f49df HDFS-7645. Rolling upgrade is restoring blocks from trash multiple times (Contributed by Vinayakumar B and Keisuke Ogiwara) 
(cherry picked from commit abf3ad988ddf07450fccb7ca8f4bb4dd688c118a)
 2015-10-13 10:29:42 -05:00
Kihwal Lee
5cb80992fb HDFS-9178. Slow datanode I/O can cause a wrong node to be marked bad. Contributed by Kihwal Lee. 
(cherry picked from commit 99e5204ff5326430558b6f6fd9da7c44654c15d7)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockReceiver.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestClientProtocolForPipelineRecovery.java
 2015-10-07 10:24:55 -05:00