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3273 Commits

Author SHA1 Message Date
Kihwal Lee cafee1109c HDFS-8674. Improve performance of postponed block scans. Contributed by Daryn Sharp. 
(cherry picked from commit 0d8a35bd6d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
 2017-05-26 19:00:03 -07:00
Inigo Goiri 948d0ac72d Fix NPE in LazyPersistFileScrubber. Contributed by Inigo Goiri. 
(cherry picked from commit 303c8dc9b6)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2017-05-26 13:36:34 -07:00
Brahma Reddy Battula 724a5f3dbc HDFS-11445. FSCK shows overall health stauts as corrupt even one replica is corrupt. Contributed by Brahma Reddy Battula. 2017-05-25 23:00:35 +08:00
Steve Loughran f225b5514f HADOOP-13026 Should not wrap IOExceptions into a AuthenticationException in KerberosAuthenticator. Xuan Gong via stevel 2017-05-24 19:00:18 -07:00
Vinayakumar B b6afb4a951 HDFS-6291. FSImage may be left unclosed in BootstrapStandby#doRun() ( Contributed by Sanghyun Yun) 
(cherry picked from commit e5e492a963)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2017-05-24 18:47:31 -07:00
Konstantin V Shvachko 2b067895a1 Commit missing file TestBatchIbr for HDFS-9710 backport. 2017-05-24 12:21:48 -07:00
Konstantin V Shvachko ac1b8ff78f HDFS-9710. DN can be configured to send block receipt IBRs in batches. Contributed by Tsz-Wo Nicholas Sze. 
Backport HDFS-11837 by Vinitha Reddy Gankidi

(cherry picked from commit 5b95971f8a)
 2017-05-24 11:42:52 -07:00
Konstantin V Shvachko 6d657054eb Update CHANGES.txt for HDFS-11377. 2017-05-23 15:02:30 -07:00
Brahma Reddy Battula 7ae1bc3c20 HDFS-11864. Document Metrics to track usage of memory for writes. Contributed by Yiqun Lin. 
(cherry picked from commit 52661e0912)
 2017-05-24 00:04:25 +08:00
Brahma Reddy Battula 0b53e9f9af Update CHANGES.txt for HDFS-11849 2017-05-23 23:31:03 +08:00
Yiqun Lin f46781261f HDFS-11377. Balancer hung due to no available mover threads. Contributed by yunjiong zhao. 
(cherry picked from commit 9cbbd1eae8)
 2017-05-22 17:44:12 -07:00
Brahma Reddy Battula cecedcf558 HDFS-11849. JournalNode startup failure exception should be logged in log file. Contributed By Surendra Singh Lilhore. 
(cherry picked from commit 9cab42cc79)
 2017-05-23 02:52:41 +08:00
Akira Ajisaka 8a0e5e3b70 HDFS-10715. NPE when applying AvailableSpaceBlockPlacementPolicy. Contributed by Guangbin Zhu. 
(cherry picked from commit ef432579a7)
(cherry picked from commit 6863866127)

# Conflicts:
#	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/AvailableSpaceBlockPlacementPolicy.java
 2017-05-21 17:47:51 -07:00
Kihwal Lee 9440ec2771 HDFS-8131. Implement a space balanced block placement policy. Contributed by Liu Shaohui. 
(cherry picked from commit de30d66b26)

# Conflicts:
#	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
 2017-05-21 17:19:54 -07:00
Konstantin V Shvachko 321f730ca8 HDFS-9412. getBlocks occupies FSLock and takes too long to complete. Contributed by He Tianyi. Backport HDFS-11855 by Vinitha Reddy Gankidi. 
(cherry picked from commit 67523ffcf4)
(cherry picked from commit a6d0e9e56a)
 2017-05-21 13:56:44 -07:00
Konstantin V Shvachko eecc68d4d8 HDFS-9726. Refactor IBR code to a new class. Contributed by Tsz-Wo Nicholas Sze. Backport HDFS-11839 by Vinitha Reddy Gankidi. 
(cherry picked from commit 494b6c7c4b)
 2017-05-18 18:09:36 -07:00
Konstantin V Shvachko 2c3f6aedf1 HDFS-7990. IBR delete ack should not be delayed. Contributed by Daryn Sharp. Backport HDFS-11838 by Vinitha Gankidi. 
(cherry picked from commit 60882ab26d)
 2017-05-17 23:58:27 -07:00
Konstantin V Shvachko 0823fb72a9 HDFS-8498. Blocks can be committed with wrong size. Contributed by Jing Zhao. Backport HDFS-11732 by Zhe Zhang. 2017-05-16 11:03:12 -07:00
Brahma Reddy Battula 3004358639 HDFS-8312. Trash does not descent into child directories to check for permissions. Contributed By Weiwei Yang via Eric Yang. 2017-05-16 23:27:57 +05:30
Brahma Reddy Battula b95d63cdac HDFS-10987. Make Decommission less expensive when lot of blocks present. Contributed By Brahma Reddy Battula. 2017-05-16 10:50:51 +05:30
Vinayakumar B b0b6de38c9 HDFS-11674. reserveSpaceForReplicas is not released if append request failed due to mirror down and replica recovered (Contributed by Vinayakumar B) 2017-05-12 14:26:28 +05:30
Brahma Reddy Battula 764fd3ed49 HDFS-9902. Support different values of dfs.datanode.du.reserved per storage type. Contributed By Brahma Reddy Battula. 2017-05-11 10:22:59 +05:30
Akira Ajisaka f052976ff1
HDFS-11795. Fix ASF License warnings in branch-2.7. Contributed by Yiqun Lin. 2017-05-10 14:17:00 -05:00
Brahma Reddy Battula 48c5e37abf HDFS-11373. Backport HDFS-11258 and HDFS-11272(File mtime change could not save to editlog). (Contributed by Jimmy Xiang, backported by Akira Ajisaka) 2017-05-10 11:06:57 +05:30
Akira Ajisaka 6599e57a79
HDFS-11766. Fix findbugs warning in branch-2.7. Contributed by Chen Liang. 2017-05-09 11:22:57 -05:00
Konstantin V Shvachko c7c410898e Update CHANGES.txt for HDFS-11717 branch-2.7. 2017-05-02 22:30:18 -07:00
Erik Krogen a00cef6079 HDFS-11717. Add unit test for HDFS-11709 StandbyCheckpointer should handle non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 
(cherry picked from commit d9014bda93)
(cherry picked from commit 9d6b873d3c)
 2017-05-02 18:46:58 -07:00
Kihwal Lee 130a0e2156 HDFS-11714. Newly added NN storage directory won't get initialized and cause space exhaustion. Contributed by Kihwal Lee. 
Added a CHANGES.txt entry
(cherry picked from commit f77d138725)
 2017-05-01 17:36:58 -05:00
Kihwal Lee 139327d34b HDFS-11609. Some blocks can be permanently lost if nodes are decommissioned while dead. Contributed by Kihwal Lee. 2017-05-01 14:31:59 -05:00
Zhe Zhang 8ad9efbe14 HDFS-8873. Allow the directoryScanner to be rate-limited. Contributed by Daniel Templeton. 2017-04-27 15:04:10 -07:00
Konstantin V Shvachko 5e67eb7560 Update CHANGES.txt for HDFS-11384 branch-2.7. 2017-04-27 12:23:41 -07:00
Konstantin V Shvachko cf5abf8a7c HDFS-11384. Balancer disperses getBlocks calls to avoid NameNode's rpc queue saturation. Contributed by Konstantin V Shvachko. 
(cherry picked from commit 28eb2aabeb)
# Conflicts:
#	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/Dispatcher.java
#	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/balancer/TestBalancer.java
 2017-04-27 11:57:36 -07:00
Zhe Zhang bec23593b5 HDFS-11709. StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 
(cherry picked from commit d8a3309830)
(cherry picked from commit fc46f398d9)
(cherry picked from commit 70f18911c7)
 2017-04-27 09:56:14 -07:00
Brahma Reddy Battula ac12063eeb HDFS-10455. Logging the username when deny the setOwner operation. Contributed by Rakesh R. 
(cherry picked from commit 1c5708f6de)
(cherry picked from commit c895f08936)
 2017-04-26 15:59:21 -07:00
Konstantin V Shvachko 54bbdb4c02 Update CHANGES.txt for HDFS-11634. 2017-04-18 13:20:21 -07:00
Konstantin V Shvachko 5a714fee43 HDFS-11634. Optimize BlockIterator when interating starts in the middle. Contributed by Konstantin V Shvachko. 
(cherry picked from commit 8dfcd95d58)

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/DatanodeDescriptor.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestGetBlocks.java
 2017-04-17 17:39:29 -07:00
Zhe Zhang ccd24f0917 HDFS-11615. FSNamesystemLock metrics can be inaccurate due to millisecond precision. Contributed by Erik Krogen. 
(cherry picked from commit ad49098eb3)
(cherry picked from commit 051ab77806)
(cherry picked from commit 07047335a3)
 2017-04-17 16:55:24 -07:00
Arpit Agarwal 9f4585c95f HDFS-11608. HDFS write crashed with block size greater than 2 GB. Contributed by Xiaobing Zhou. 2017-04-11 11:43:25 -07:00
Arpit Agarwal f2d1d3d159 Revert "HDFS-11551. Handle SlowDiskReport from DataNode at the NameNode. Contributed by Xiaobing Zhou." 
This reverts commit ac76dc10dd.
 2017-04-11 11:42:57 -07:00
Xiaobing Zhou ac76dc10dd HDFS-11551. Handle SlowDiskReport from DataNode at the NameNode. Contributed by Xiaobing Zhou. 2017-04-11 11:16:36 -07:00
Xiaobing Zhou ea38aa727a HDFS-11628. Clarify the behavior of HDFS Mover in documentation. Contributed by Xiaobing Zhou. 2017-04-05 15:34:40 -07:00
Masatake Iwasaki 0ece3c8dd9 HDFS-11486. Client close() should not fail fast if the last block is being decommissioned. Contributed by Wei-Chiu Chuang and Yiqun Lin. 
(cherry picked from commit ca3ede5fda)
 2017-03-28 18:17:45 +09:00
Zhe Zhang 4cc53b51f6 HADOOP-9631. ViewFs should use underlying FileSystem's server side defaults. Contributed by Lohit Vijayarenu and Erik Krogen. 
(cherry picked from commit 59d69257a8)
(cherry picked from commit f98f4bb6ca)
(cherry picked from commit 8ca9915d0f)
 2017-03-22 22:48:04 -07:00
Wei-Chiu Chuang 830a602375 HDFS-11499. Decommissioning stuck because of failing recovery. Contributed by Lukas Majercak and Manoj Govindassamy. 
(cherry picked from commit 385d2cb777)

 Conflicts:
    hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java

(cherry picked from commit 60be2e5d8a)

 Conflicts:
    hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
 2017-03-13 13:45:12 -07:00
Zhe Zhang 33f4263345 HDFS-11466. Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms. Contributed by Andrew Wang. 
(cherry picked from commit d269b488a7)
(cherry picked from commit 5fb785e154)
(cherry picked from commit 265ddb20c3)
 2017-02-28 09:07:23 -08:00
Xiao Chen c2a4ce7717 HDFS-11379. DFSInputStream may infinite loop requesting block locations. Contributed by Daryn Sharp. 2017-02-17 15:38:55 -08:00
Wei-Chiu Chuang f133e0161c HDFS-11333. Print a user friendly error message when plugins are not found. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 859bd159ae)
(cherry picked from commit a8531d5d52)
(cherry picked from commit 4c47cb68e8)
 2017-02-15 03:05:01 -08:00
Zhe Zhang 03a67e1e62 HDFS-10534. NameNode WebUI should display DataNode usage histogram. Contributed by Kai Sasaki. 2017-01-26 10:34:00 -08:00
Akira Ajisaka ab62484240 HDFS-11352. Add missing entry in CHANGES.txt. 2017-01-24 14:57:21 +09:00
Akira Ajisaka 3acc96edbf HDFS-11352. Potential deadlock in NN when failing over. Contributed by Erik Krogen. 2017-01-24 14:55:27 +09:00