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3202 Commits

Author SHA1 Message Date
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
Zhe Zhang
c05d701161 HDFS-11015. Enforce timeout in balancer. Contributed by Kihwal Lee. 
(cherry picked from commit f6367c5f44a88cb5eb7edffb015b10b657504a61)
(cherry picked from commit ff806cbfc7f5d1bdccd51a1802b6d69f4777219e)
(cherry picked from commit 262518fa5b2f0e06c9d9158ec8b37a2ac3cc6981)
 2016-10-25 11:50:51 -07:00
Brahma Reddy Battula
d05e737b84 HADOOP-13236. truncate will fail when we use viewfilesystem. Contributed by Brahma Reddy Battula 
(cherry picked from commit f872c6bc0390415f13e95b99749b0b1a690991b7)
 2016-10-21 06:21:46 +05:30
Steve Loughran
897cf09b40 Revert "HADOOP-13236. truncate will fail when we use viewfilesystem. Contributed by Brahma Reddy Battula" 
This reverts commit f6d8746f2e809a1889a0bcccc8c6f1ecdad13481.
 2016-10-20 19:48:56 +01:00
Brahma Reddy Battula
f6d8746f2e HADOOP-13236. truncate will fail when we use viewfilesystem. Contributed by Brahma Reddy Battula 
(cherry picked from commit f872c6bc0390415f13e95b99749b0b1a690991b7)
 2016-10-20 21:54:09 +05:30
Kihwal Lee
6ae7b9f800 HDFS-10627. Volume Scanner marks a block as "suspect" even if the exception is network-related. Contributed by Rushabh S Shah. 
Updated CHANGES.txt
(cherry picked from commit 5c0bffddc0cb824a8a2751bcd0dc3e15ce081727)
 2016-10-20 11:09:20 -05:00
Brahma Reddy Battula
1e5c40b5b4 HDFS-9444. Add utility to find set of available ephemeral ports to ServerSocketUtil. Contributed by Masatake Iwasaki 
(cherry picked from commit e9a34ae29c7390f3ffcbeee02dc5faa26fca482a)
(cherry picked from commit 5f754e8638d5a35ab12765edec6561228312f71c)
 2016-10-18 10:50:19 -07:00
Konstantin V Shvachko
4aea760676 Update CHANGES.txt for HDFS-10712 and HDFS-10301. (shv) 2016-10-18 10:37:01 -07:00
Masatake Iwasaki
fd3df4bb04 HDFS-9333. Some tests using MiniDFSCluster errored complaining port in use. (iwasakims) 
(cherry picked from commit 964e546ab1dba5f5d53b209ec6c9a70a85654765)

 Conflicts:
  hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockTokenWithDFSStriped.java

(cherry picked from commit 1b91ebb7145860ecda394d764da5fc7063406fee)
(cherry picked from commit 1524e6320659df7d066ac96fd2c190d7a7c5b932)
 2016-10-18 10:32:16 -07:00
Xiao Chen
d053d1c3ff HDFS-10879. TestEncryptionZonesWithKMS#testReadWrite fails intermittently. Contributed by Xiao Chen. 
(cherry picked from commit d31bef575478fe78c0600fb602e117e4b81c9887)
(cherry picked from commit 11ed4f5d40effcdb26461a393379c6bddaa29bed)
 2016-10-18 10:16:30 -07:00
Yongjun Zhang
b2dfab4326 HDFS-10512. VolumeScanner may terminate due to NPE in DataNode.reportBadBlocks. Contributed by Wei-Chiu Chuang and Yiqun Lin. 
(cherry picked from commit da6f1b88dd47e22b24d44f6fc8bbee73e85746f7)
(cherry picked from commit 96e68e722f0fe99d1609b38377014c04ef5b6640)
 2016-10-18 09:09:06 -07:00
Vinitha Reddy Gankidi
86f291f057 HDFS-10712. TestDataNodeVolumeFailure should pass not null BlockReportContext. Contributed by Vinitha Gankidi. 2016-10-17 19:08:52 -07:00
Vinitha Reddy Gankidi
1fcaba9b14 HDFS-10301. Remove FBR tracking state to fix false zombie storage detection for interleaving block reports. Contributed by Vinitha Gankidi. 
(cherry picked from commit 391ce535a739dc92cb90017d759217265a4fd969)
 2016-10-17 18:37:44 -07:00
Akira Ajisaka
8eb0b6f39c HDFS-11002. Fix broken attr/getfattr/setfattr links in ExtendedAttributes.md. Contributed by Mingliang Liu. 
(cherry picked from commit 901eca004d0e7e413b109a93128892176c808d61)
(cherry picked from commit 43cf0b29732ebafb8b5b23b06d6015fe4c7777b4)
 2016-10-13 14:32:47 +09:00
Andrew Wang
165febbc84 HDFS-10991. Export hdfsTruncateFile symbol in libhdfs. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit dacd3ec66b111be24131957c986f0c748cf9ea26)
(cherry picked from commit 67f0319db667ed724a3c19cc2ab745ef661fc5f8)
 2016-10-11 15:08:53 -07:00
Tsz-Wo Nicholas Sze
b23b60e7b4 HDFS-8824. Do not use small blocks for balancing the cluster. 
(cherry-picked from commit 61b9e5f7ff15daa0efd09e98efd70351f474c8cb)
 2016-10-07 11:01:29 -07:00
Zhe Zhang
47fcae7da8 HDFS-10745. Directly resolve paths into INodesInPath. Contributed by Daryn Sharp.. 2016-10-06 09:39:59 -07:00
Brahma Reddy Battula
7e241cfcba HADOOP-13670. Update CHANGES.txt to reflect all the changes in branch-2.7. Contributed by Brahma Reddy Battula 2016-10-06 17:56:45 +05:30
Wei-Chiu Chuang
039c3a7351 HDFS-10609. Uncaught InvalidEncryptionKeyException during pipeline recovery may abort downstream applications. Contributed by Wei-Chiu Chuang. 2016-10-05 13:29:20 -07:00
Zhe Zhang
5c99959b2d HDFS-10896. Move lock logging logic from FSNamesystem into FSNamesystemLock. Contributed by Erik Krogen. 2016-10-04 16:52:56 -07:00
Kihwal Lee
3eff0873f6 HDFS-10878. TestDFSClientRetries#testIdempotentAllocateBlockAndClose throws ConcurrentModificationException. Contributed by Rushabh S Shah. 
Modified CHANGES.txt
(cherry picked from commit 382307cbdd94107350fe6fad1acf87d63c9be9d6)
 2016-10-04 11:17:59 -05:00
Arpit Agarwal
c08346ea2d HDFS-10713. Throttle FsNameSystem lock warnings. Contributed by Hanisha Koneru. 
(cherry-picked from a349c54603c5cb7327d3bbb22285bd8e686c4790)
 2016-09-30 16:18:23 -07:00
Mingliang Liu
bdc97f74fe HDFS-10915. Fix time measurement bug in TestDatanodeRestart. Contributed by Xiaobing Zhou 
(cherry picked from commit 6437ba18c5c26bc271a63aff5ea03756f43dd9a3)
 2016-09-27 20:49:30 -07:00
Brahma Reddy Battula
5c3294d00f HDFS-10889. Remove outdated Fault Injection Framework documentaion. Contributed by Brahma Reddy Battula 
(cherry picked from commit df1d0f5d56f375e82b0219a19675a7b6052aaf30)
 2016-09-27 19:48:32 +05:30
Brahma Reddy Battula
1190f837c8 adding the entry in CHANGE.txt for HDFS-9885 2016-09-27 10:58:31 +05:30
Konstantin V Shvachko
4b5806217e HDFS-10843. Update space quota when a UC block is completed rather than committed. Contributed by Erik Krogen. 
(cherry picked from commit a5bb88c8e0fd4bd19b6d377fecbe1d2d441514f6)
 2016-09-23 10:56:15 -07:00
Kihwal Lee
a8b7817739 HDFS-9621. Consolidate FSDirStatAndListingOp#createFileStatus to let its INodesInPath parameter always include the target INode. Contributed by Jing Zhao. 
(cherry picked from commit 313f03bfdab32cf365bc3470c5f9b6928a24f099)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirectory.java

(cherry picked from commit c2708bc5fbf212ae6c48084442748c3265ddccd7)
 2016-09-15 11:05:52 -07:00
Haohui Mai
6f44510d87 HDFS-8200. Refactor FSDirStatAndListingOp. Contributed by Haohui Mai. 
(cherry picked from commit 01acf3a3af5727bfdc0a37f9caf4cf8e1be89224)
 2016-09-15 10:54:15 -07:00
Kihwal Lee
199ccd4915 HDFS-10744. Internally optimize path component resolution. Contributed by Daryn Sharp. 
(cherry picked from commit 1ef8d7a638df5150b8426755af034839d5f88ca2)
(cherry picked from commit 3dac73080a7cab3652512d56510235fdef157fa7)
 2016-09-13 21:58:58 -07:00
Tsz-Wo Nicholas Sze
9afc6615b0 In Balancer, the target task should be removed when its size < 0. Contributed by Yiqun Lin 
(cherry picked from commit cefa21e98a12b06602ee8000f8cef6c3b17af999)
 2016-09-12 23:28:34 -07:00
Kihwal Lee
a39a9fc46b HDFS-10673. Optimize FSPermissionChecker's internal path usage. Contributed by Daryn Sharp. 
(cherry picked from commit 438a9f047eb6af2a4b916a4f6ef6f68adeab8068)
(cherry picked from commit 09b06a6e9e873ad05fc2ebfaf0e9e9eba71516d2)
(cherry picked from commit f09b04b3f5252b0482e7ead5ed2661578cd4c56c)
 2016-09-12 15:57:48 -07:00
Tsz-Wo Nicholas Sze
32d810133c HDFS-8818. Changes the global moveExecutor to per datanode executors and changes MAX_SIZE_TO_MOVE to be configurable. 
(cherry picked from commit ac8d153046d542e9d13cb3f67c0461764eaf0a26)
 2016-09-12 15:01:58 -07:00
Xiaoyu Yao
d7da70332f HDFS-9019. Adding informative message to sticky bit permission denied exception. Contributed by Xiaoyu Yao. 
(cherry picked from commit 970daaa5e44d3c09afd46d1c8e923a5096708c44)
(cherry picked from commit b2465690a15ee4257b381a8d186ffa6981ddc537)
 2016-09-12 13:16:31 -07:00
Yongjun Zhang
e6c162a394 HDFS-10276. HDFS should not expose path info that user has no permission to see. (Yuanbo Liu via Yongjun Zhang) 
(cherry picked from commit 5ea6fd85c7aff6df28b87789f607bb57ee920639)
(cherry picked from commit 3e4c7906c2cf5c3e4c708fc56b670fa788e8cec7)
 2016-09-12 13:02:56 -07:00
Yongjun Zhang
97e4b13038 HDFS-5802. NameNode does not check for inode type before traversing down a path. (Xiao Chen via Yongjun Zhang) 
(cherry picked from commit 9859fd006b638d94c9842a719f12c51159746fc8)
 2016-09-12 12:58:00 -07:00
Arpit Agarwal
607801b2ff HDFS-9038. DFS reserved space is erroneously counted towards non-DFS used. (Brahma Reddy Battula) 2016-09-08 13:40:01 -07:00
Kihwal Lee
67204f2834 HDFS-10662. Optimize UTF8 string/byte conversions. Contributed by Daryn Sharp. 
(cherry picked from commit 6ae39199dac6ac7be6802b31452552c76da16e24)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java

(cherry picked from commit 77b61d1f4e34de9fed3dd6167fa93bb35e85e038)
(cherry picked from commit 58df27b87388dbb9729862a58dcdbe0b57e8b1ab)
 2016-09-01 15:09:02 -07:00
Zhe Zhang
6793ef0de6 HDFS-10817. Add Logging for Long-held NN Read Locks. Contributed by Erik Krogen. 
(cherry picked from commit 6f4b0d33ca339e3724623a1d23c101f8cfd3cdd5)
(cherry picked from commit f87e2f5d05bdb54ce5028d2651c8947fa0f80539)
(cherry picked from commit 7adbd569a6715e29205865b27c4d9bd3af56284f)
 2016-08-31 23:57:38 -07:00
Kihwal Lee
73ba5a0170 HDFS-10674. Optimize creating a full path from an inode. Contributed by Daryn Sharp. 
(cherry picked from commit 22ef5286bc8511ddee9594b7cecc598bf41a850b)
(cherry picked from commit a5d12d9c1f2c0e6fcd918ee8e614dcaf203e77de)
(cherry picked from commit e53f6fde465e5a1a97d8c4eebe7f7897b0875f1c)
 2016-08-31 15:30:45 -07:00
Kihwal Lee
d3c6120576 HDFS-10656. Optimize conversion of byte arrays back to path string. Contributed by Daryn Sharp. 
(cherry picked from commit bebf10d2455cad1aa8985553417d4d74a61150ee)
(cherry picked from commit ab7072838f8bb848b5f7b3b10ed36f7480da8683)
(cherry picked from commit 7b5e12229d72f87667ba91c9259d35abd8f1b5c6)
 2016-08-31 15:29:26 -07:00
Daryn Sharp
319a6005e6 HDFS-10655. Fix path related byte array conversion bugs. (daryn) 
(cherry picked from commit 9f473cf903e586c556154abd56b3a3d820c6b028)
(cherry picked from commit ecb143ed21f4971cc3e3d4827ba8becb1864f171)
 2016-08-30 15:52:18 -07:00
Zhe Zhang
85a067fd6b HDFS-10809. getNumEncryptionZones causes NPE in branch-2.7. Contributed by Vinitha Reddy Gankidi. 2016-08-30 11:46:52 -07:00
Yongjun Zhang
4fd2adbc5f HDFS-10625. VolumeScanner to report why a block is found bad. Contributed by Rushabh S Shah and Yiqun Lin. 
(cherry picked from commit 5d1609ddf275e4907bd224bf618e2aad4b262888)
 2016-08-29 14:25:49 -07:00
Mingliang Liu
3112a2447f HDFS-10807. Doc about upgrading to a version of HDFS with snapshots may be confusing. (Contributed by Mingliang Liu) 2016-08-29 10:22:55 -07:00
Zhe Zhang
1d01704060 HADOOP-12765. HttpServer2 should switch to using the non-blocking SslSelectChannelConnector to prevent performance degradation when handling SSL connections. Contributed by Min Shen. Branch-2 patch contributed by Wei-Chiu Chuang. 
(cherry picked from commit dfcbc12026b591745a7d7279f2b840152cb53a91)
(cherry picked from commit 8bc33bf343b7e9005e04f0dc6078bfb06fb22815)
 2016-08-29 10:10:47 -07:00
Zhe Zhang
4f43607311 HDFS-10798. Make the threshold of reporting FSNamesystem lock contention configurable. Contributed by Erik Krogen. 
(cherry picked from commit 407b519fb14f79f19ebc4fbdf08204336a7acf77)
(cherry picked from commit f3a4cbcc60572c73e0d15580bae42a36c92fe247)
(cherry picked from commit 96cf681b5d9aca71548390cb258f8d0ca2131082)
 2016-08-26 14:34:28 -07:00
Kihwal Lee
8593225e85 HDFS-8915. TestFSNamesystem.testFSLockGetWaiterCount fails intermittently. Contributed by Masatake Iwasaki. 
(cherry picked from commit 13fb1b50e608558b2970184908ee5b9fcd7eb7b6)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFSNamesystem.java
Updated CHANGES.txt
 2016-08-26 10:09:57 -05:00