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3248 Commits

Author SHA1 Message Date
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 d9014bda93760f223789d2ec9f5e35f40de157d4)
(cherry picked from commit 9d6b873d3c249aa76420ab03ceefc6180295915f)
 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 f77d138725662197ca0be874e9ec4dc430db2a4f)
 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 28eb2aabebd15c15a357d86e23ca407d3c85211c)
# 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 d8a33098309f17dfb0e3a000934f68394de44bf7)
(cherry picked from commit fc46f398d9192e83c7197115589eca7805c49943)
(cherry picked from commit 70f18911c71c61f9b3918e195bfb9a99d22d230c)
 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 1c5708f6ded6ba9fc007eed93c1f65ba44451241)
(cherry picked from commit c895f0893621fd6196c42ed46b97cb99cc2e9bee)
 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 8dfcd95d580bb090af7f40af0a57061518c18c8c)

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 ad49098eb324e238d97db68d7239ed2c4d84afa0)
(cherry picked from commit 051ab778065d3659c5284b5d95d04156c4ee7ffa)
(cherry picked from commit 07047335a3bc12b719ca608742bef1e565151035)
 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 ac76dc10dde45ed00885bb96e89ed78015435790.
 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 ca3ede5fda60f317c24be8a378e7450ae581f0c5)
 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 59d69257a888347f0fb9c51bb000afc986b64f98)
(cherry picked from commit f98f4bb6ca45e6f807ca747d673690232e39da52)
(cherry picked from commit 8ca9915d0f833bff6dae75fdcd071b6ae79b6320)
 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 385d2cb777a0272ac20c62336c944fad295d5d12)

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

(cherry picked from commit 60be2e5d8a1a6a8921c68f8b0f428b55152d05db)

 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 d269b488a71a158d3ddcbdea96992abe29725c69)
(cherry picked from commit 5fb785e154b429beb0b2e392c39be91dae65bb5c)
(cherry picked from commit 265ddb20c3aa99c2d91e2a85e82106d4960f5a7b)
 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 859bd159ae554174200334b5eb1d7e8dbef958ad)
(cherry picked from commit a8531d5d52fb219c2adb5b6025cfc3fad264e8aa)
(cherry picked from commit 4c47cb68e88505d5fdc6830a4789e78a974cb9cf)
 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
Akira Ajisaka
b0b3966851 HDFS-11290. TestFSNameSystemMBean should wait until JMX cache is cleared. Contributed by Erik Krogen. 
(cherry picked from commit b1a9ec856b572894e769f052aea2340fc3f23c78)
(cherry picked from commit db47bd15dd80a4a5727607832c16635cb0ec7726)
 2017-01-24 14:19:21 +09:00
Vinitha Reddy Gankidi
a6625e69a2 HDFS-10733. NameNode terminated after full GC thinking QJM is unresponsive. Contributed by Vinitha Gankidi. 2017-01-18 12:59:37 -08:00
Haohui Mai
977fb0c524 HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao. 2017-01-04 21:16:20 -08:00
Brahma Reddy Battula
a3f4ee53c8 Revert "HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao." 
This reverts commit d90f7412f2162550d3cc9a3ae33f330e7114bc5c.
 2017-01-03 19:32:39 +05:30
Haohui Mai
d90f7412f2 HDFS-11280. Allow WebHDFS to reuse HTTP connections to NN. Contributed by Zheng Shao. 2016-12-31 01:12:28 -08:00
Brahma Reddy Battula
3e0bd9951f HDFS-11263. ClassCastException when we use Bzipcodec for Fsimage compression. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 1b401f6a734df4e23a79b3bd89c816a1fc0de574)
 2016-12-20 21:30:18 +05:30
Wei-Chiu Chuang
bbf380a493 HDFS-11160. VolumeScanner reports write-in-progress replicas as corrupt incorrectly. Contributed by Wei-Chiu Chuang and Yongjun Zhang. 
(cherry picked from commit 0cb99db9d91d113e7fbe229f90a61a33433cecb9)

Conflicts:
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestBlockScanner.java

(cherry picked from commit 18be0447cde622dfaaad27f7c2b9cccb30469fef)

Conflicts:
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/FsVolumeSpi.java
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsVolumeImpl.java
 2016-12-16 13:40:20 -08:00
Wei-Chiu Chuang
2123b664ca HDFS-11229. HDFS-11056 failed to close meta file. Contributed by Wei-Chiu Chuang. 
(cherry picked from commit 292bd78b4494ba1a1073b32b3f89d95e72f3204d)
(cherry picked from commit fa3b2bee618c72bae57890f011b475522fe2ff47)
 2016-12-10 09:34:05 -08:00
Akira Ajisaka
6d8df4e81e HDFS-11180. Intermittent deadlock in NameNode when failover happens. 2016-12-03 11:11:50 +09:00
Akira Ajisaka
45bc79d135 HADOOP-13812. Upgrade Tomcat to 6.0.48. Contributed by John Zhuge. 
(cherry picked from commit 00096dcc0c23af38e697cd7c6c29e3f00d744e54)
(cherry picked from commit 0c895e8a62b4b69a020a5f004e97323520a1b1d0)
 2016-11-29 19:59:33 +09:00
Akira Ajisaka
c594904eca HDFS-11174. Wrong HttpFS test command in doc. Contributed by John Zhuge. 
(cherry picked from commit bb1b5e083b6f32646412b292d061ce5721f5dbe1)
(cherry picked from commit 6fe5ffd05d41727552834e54695d69a26eddd8d8)
 2016-11-25 21:31:11 +09:00
Kihwal Lee
01ad9dee08 HDFS-10966. Enhance Dispatcher logic on deciding when to give up a source DataNode. Contributed by Mark Wagner and Zhe Zhang. 2016-11-21 16:58:12 -06:00
Xiaoyu Yao
0da0bf0de2 HDFS-10941. Improve BlockManager#processMisReplicatesAsync log. Contributed by Chen Liang. 
(cherry picked from commit 4484b48498b2ab2a40a404c487c7a4e875df10dc)
(cherry picked from commit c443ecb267b25577f7abc058b0b5e13592d4c040)
 2016-11-18 09:52:02 -08:00
Konstantin V Shvachko
f6e517c6cc Updated CHANGES.txt for HDFS-11087. 2016-11-15 11:10:44 -08:00
Zhe Zhang
ec0f854ba0 Add CHANGES.txt entry for HDFS-10872. 2016-11-14 23:14:35 -08:00
Zhe Zhang
cc1979b2a0 HDFS-10872. Add MutableRate metrics for FSNamesystemLock operations. Contributed by Erik Krogen. 2016-11-14 23:09:12 -08:00
Wei-Chiu Chuang
81bf6f2834 HDFS-11056. Concurrent append and read operations lead to checksum error. Contributed by Wei-Chiu Chuang. 2016-11-14 11:57:51 -08:00
Erik Krogen
c997fc629d HDFS-11087. NamenodeFsck should check if the output writer is still writable. Contributed by Erik Krogen. 
(cherry picked from commit 98d9e9c4c823d865ddfc017e71c82d12c8328e53)
 2016-11-13 15:04:34 -08:00
Anu Engineer
95edf265b3 HDFS-8307. Spurious DNS Queries from hdfs shell. Contributed by Andres Perez 2016-11-10 14:38:53 -08:00
Zhe Zhang
49f059125a Addendum of HDFS-8709: update CHANGES.TXT. 2016-10-31 15:17:21 -07:00
Andrew Wang
85708329c8 HDFS-8709. Clarify automatic sync in FSEditLog#logEdit. 
(cherry picked from commit 5fddc5177ddad07a735d49c15a63cfc5f74d0891)
(cherry picked from commit efe9ae9fc68e4eec4b7388b971c520328e95fe76)
(cherry picked from commit 3b8cc7c21615d07e62251fd1b9c80f696f590a8f)
 2016-10-31 15:08:52 -07:00
Erik Krogen
d002e4d10b HDFS-9500. Fix software version counts for DataNodes during rolling upgrade. Contributed by Erik Krogen. 
(cherry picked from commit f3ac1f41b8fa82a0ac87a207d7afa2061d90a9bd)
 2016-10-27 16:10:26 -07:00
Kihwal Lee
a49510f697 HDFS-11069. Tighten the authorization of datanode RPC. Contributed by Kihwal Lee 
Updated CHANGES.txt
(cherry picked from commit ae48c496dce8d0eae4571fc64e6850d602bae688)
 2016-10-27 14:23:20 -05:00
Mingliang Liu
cd07a8858c HDFS-10921. TestDiskspaceQuotaUpdate doesn't wait for NN to get out of safe mode. Contributed by Eric Badger 
(cherry picked from commit 55e1fb8e3221941321e6f5e04b334246c5f23027)
 2016-10-26 14:18:16 -07:00
Kihwal Lee
fdd645be6b HDFS-11053. Unnecessary superuser check in versionRequest(). Contributed by Kihwal Lee. 
Updated CHANGES.txt
(cherry picked from commit e90af4a89ba2741aeca20ead47699587b14f0de8)
 2016-10-26 09:19:45 -05:00