big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
15,961 Commits 2 Branches 2 Tags 264 MiB
d0f346af26
Commit Graph

6202 Commits

Author SHA1 Message Date
Arpit Agarwal
d0f346af26 HDFS-11419. Performance analysis of new DFSNetworkTopology#chooseRandom. Contributed by Chen Liang. 2017-05-22 20:25:34 -07:00
Arpit Agarwal
ca6bcc3c76 HDFS-11866. JournalNode Sync should be off by default in hdfs-default.xml. Contributed by Hanisha Koneru. 2017-05-22 17:53:47 -07:00
Brahma Reddy Battula
9cab42cc79 HDFS-11849. JournalNode startup failure exception should be logged in log file. Contributed By Surendra Singh Lilhore. 2017-05-23 02:39:19 +08:00
Sunil G
b6f66b0da1 YARN-6584. Correct license headers in hadoop-common, hdfs, yarn and mapreduce. Contributed by Yeliang Cang. 2017-05-22 14:10:06 +05:30
Arpit Agarwal
44e9ef2e90 HDFS-11842. TestDataNodeOutlierDetectionViaMetrics UT fails intermittently. Controbuted by Hanisha Koneru. 2017-05-17 19:33:37 -07:00
Arpit Agarwal
ec21ce425f HDFS-11827. NPE is thrown when log level changed in BlockPlacementPolicyDefault#chooseRandom() method. Contributed by xupeng. 2017-05-16 19:51:04 -07:00
Akira Ajisaka
89a8edc014
HDFS-11696. Fix warnings from Spotbugs in hadoop-hdfs. Contributed by Yiqun Lin. 2017-05-16 12:41:59 -04:00
Kihwal Lee
9b90e52f1e HDFS-11641. Reduce cost of audit logging by using FileStatus instead of HdfsFileStatus. Contributed by Daryn Sharp. 2017-05-16 11:28:46 -05:00
Akira Ajisaka
1d1c52b42f
HDFS-11833. HDFS architecture documentation descibes outdated placement policy. Contributed by Chen Liang. 2017-05-16 11:52:55 -04:00
Jason Lowe
2397a2626e HDFS-11818. TestBlockManager.testSufficientlyReplBlocksUsesNewRack fails intermittently. Contributed by Nathan Roberts 2017-05-12 17:42:47 -05:00
Vinayakumar B
1411612aa4 HDFS-11674. reserveSpaceForReplicas is not released if append request failed due to mirror down and replica recovered (Contributed by Vinayakumar B) 2017-05-12 07:38:18 +05:30
Andrew Wang
83dd14aa84 HDFS-11757. Query StreamCapabilities when creating balancer's lock file. Contributed by SammiChen. 2017-05-11 14:09:49 -07:00
Chris Douglas
51b671ef18 HDFS-11681. DatanodeStorageInfo#getBlockIterator() should return an iterator to an unmodifiable set Contributed by Virajith Jalaparti 2017-05-10 22:25:28 -07:00
Kihwal Lee
ad1e3e4d9f HDFS-11755. Underconstruction blocks can be considered missing. Contributed by Nathan Roberts. 2017-05-10 14:15:57 -05:00
Jason Lowe
fab73748a1 HDFS-11745. Increase HDFS test timeouts from 1 second to 10 seconds. Contributed by Eric Badger 2017-05-10 13:02:31 -05:00
Andrew Wang
543aac9f28 HADOOP-14386. Rewind trunk from Guava 21.0 back to Guava 11.0.2. 2017-05-09 09:22:53 -07:00
Andrew Wang
54fd0e44b7 HDFS-11644. Support for querying outputstream capabilities. Contributed by Manoj Govindassamy. 2017-05-08 21:59:49 -07:00
Kihwal Lee
cef2815cf4 HDFS-11702. Remove indefinite caching of key provider uri in DFSClient. Contributed by Rushabh S Shah. 2017-05-08 08:27:37 -05:00
Chris Douglas
e4f34ecb04 HADOOP-14390. Correct spelling of 'succeed' and variants. Contributed by Dongtao Zhang 2017-05-05 12:10:50 -07:00
Chris Douglas
a3954ccab1 HDFS-9807. Add an optional StorageID to writes. Contributed by Ewan Higgs 2017-05-05 12:01:26 -07:00
Yiqun Lin
97c2e576c9 HDFS-11530. Use HDFS specific network topology to choose datanode in BlockPlacementPolicyDefault. Contributed by Yiqun Lin and Chen Liang. 2017-05-05 11:54:50 +08:00
Arpit Agarwal
07761af357 HDFS-11448. JN log segment syncing should support HA upgrade. Contributed by Hanisha Koneru. 2017-05-04 15:57:44 -07:00
Lei Xu
25f5d9ad5e HDFS-11687. Add new public encryption APIs required by Hive. (lei) 
Change-Id: I4a23a00de63ad18022312ceb1f306a87d032d07c
 2017-05-04 12:06:50 -07:00
Andrew Wang
c2a52ef9c2 HDFS-11643. Add shouldReplicate option to create builder. Contributed by SammiChen. 2017-05-04 11:39:14 -07:00
Arpit Agarwal
81092b1f11 HDFS-11722. Change Datanode file IO profiling sampling to percentage. Contributed by Hanisha Koneru. 2017-05-03 16:29:30 -07:00
Arpit Agarwal
30cd265134 Revert "HDFS-11488. JN log segment syncing should support HA upgrade. Contributed by Hanisha Koneru." 
This reverts commit 08fb82d6d1.
 2017-05-03 16:28:47 -07:00
Arpit Agarwal
08fb82d6d1 HDFS-11488. JN log segment syncing should support HA upgrade. Contributed by Hanisha Koneru. 2017-05-03 15:46:08 -07:00
Mingliang Liu
83dded556d HDFS-11739. Fix regression in tests caused by YARN-679. Contributed by Steve Loughran 2017-05-03 11:22:44 -07:00
Erik Krogen
d9014bda93 HDFS-11717. Add unit test for HDFS-11709 StandbyCheckpointer should handle non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 2017-05-02 18:34:11 -07:00
Xiaoyu Yao
1058b40843 HDFS-11593. Change SimpleHttpProxyHandler#exceptionCaught log level from info to debug. Contributed by Xiaobing Zhou. 2017-05-01 16:12:51 -07:00
Kihwal Lee
4cfc866436 HDFS-11714. Newly added NN storage directory won't get initialized and cause space exhaustion. Contributed by Kihwal Lee. 2017-05-01 17:29:25 -05:00
Kihwal Lee
07b98e7830 HDFS-11609. Some blocks can be permanently lost if nodes are decommissioned while dead. Contributed by Kihwal Lee. 2017-05-01 14:19:02 -05:00
Lei Xu
19a7e94ee4 HDFS-11718. DFSStripedOutputStream hsync/hflush should not throw UnsupportedOperationException. (Manoj Govindassamy via lei) 
Change-Id: I4cc226b80c64a0d900a3b1ce71e51f051cd29c22
 2017-04-28 17:06:14 -07:00
Kai Zheng
cb672a45a0 HDFS-11605. Allow user to customize new erasure code policies. Contributed by Huafeng Wang 2017-04-28 13:18:50 +08:00
Wei-Chiu Chuang
bbf8cac14d HADOOP-13200. Implement customizable and configurable erasure coders. Contributed by Tim Yao. 2017-04-27 12:39:47 -07:00
Wei-Chiu Chuang
ddaeb3e497 Revert "HADOOP-13200. Implement customizable and configurable erasure coders. Contributed by Tim Yao." 
This reverts commit 872088c6e7.
 2017-04-27 12:25:47 -07:00
Wei-Chiu Chuang
872088c6e7 HADOOP-13200. Implement customizable and configurable erasure coders. Contributed by Tim Yao. 2017-04-27 11:59:33 -07:00
Zhe Zhang
d8a3309830 HDFS-11709. StandbyCheckpointer should handle an non-existing legacyOivImageDir gracefully. Contributed by Erik Krogen. 2017-04-27 09:50:30 -07:00
Konstantin V Shvachko
28eb2aabeb HDFS-11384. Balancer disperses getBlocks calls to avoid NameNode's rpc queue saturation. Contributed by Konstantin V Shvachko. 2017-04-26 17:28:49 -07:00
Akira Ajisaka
93fa48fcf2
HDFS-11417. Add datanode admin command to get the storage info. Contributed by Surendra Singh Lilhore. 2017-04-26 17:43:29 +09:00
Chris Douglas
2f73396b59 HDFS-6708. StorageType should be encoded in the block token. Contributed by Ewan Higgs 2017-04-25 23:57:00 -07:00
Xiaoyu Yao
4ea2778acb HADOOP-14207. "dfsadmin -refreshCallQueue" fails with DecayRpcScheduler. Contributed by Surendra Singh Lihore. 2017-04-25 18:45:56 -07:00
Jason Lowe
e4321ec843 HDFS-11691. Add a proper scheme to the datanode links in NN web UI. Contributed by Kihwal Lee 2017-04-25 17:30:42 -05:00
Yongjun Zhang
20e3ae260b HDFS-11402. HDFS Snapshots should capture point-in-time copies of OPEN files. (Manoj Govindassamy via Yongjun Zhang) 2017-04-21 20:35:48 -07:00
Kai Zheng
b0803388fc HDFS-11604. Define and parse erasure code policies. Contributed by Lin Zeng 2017-04-21 13:33:33 +08:00
Andrew Wang
74a723852d HDFS-11660. TestFsDatasetCache#testPageRounder fails intermittently with AssertionError. 2017-04-19 18:10:04 -07:00
Andrew Wang
c1549352cf HDFS-11671. TestReconstructStripedBlocks#test2RecoveryTasksForSameBlockGroup fails. 2017-04-19 13:49:56 -07:00
Konstantin V Shvachko
8dfcd95d58 HDFS-11634. Optimize BlockIterator when interating starts in the middle. Contributed by Konstantin V Shvachko. 2017-04-17 16:56:24 -07:00
Zhe Zhang
ad49098eb3 HDFS-11615. FSNamesystemLock metrics can be inaccurate due to millisecond precision. Contributed by Erik Krogen. 2017-04-17 16:22:33 -07:00
Andrew Wang
a7312715a6 HDFS-10996. Ability to specify per-file EC policy at create time. Contributed by SammiChen. 2017-04-12 12:27:34 -07:00