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2245 Commits

Author SHA1 Message Date
Tao Luo 6d2f80107f HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 
(cherry picked from commit 8bfef59029)

(cherry picked from commit 3827a1acdbc4f9fec3179dcafa614734b5fa31bc)
 2015-08-27 17:53:06 -07:00
Colin Patrick Mccabe d3a7769bff HDFS-7235. DataNode#transferBlock should report blocks that don't exist using reportBadBlock (yzhang via cmccabe) 
(cherry picked from commit ac9ab037e9)

(cherry picked from commit 842a54a5f6)
(cherry picked from commit 1aa9e34c5106c496ffd390f6b2c822d387fb1908)
 2015-08-27 17:47:39 -07:00
Arpit Agarwal aa2303088f HDFS-8486. DN startup may cause severe data loss. (Contributed by Daryn Sharp) 2015-08-06 15:17:45 -07:00
Akira Ajisaka 0daf9dd552 Revert "Merge r1588258 from trunk, HDFS-6153. Document "fileId" and "childrenNum" fields in the FileStatus Json schema" 
This reverts commit 641cbc0feb.
 2015-04-16 16:40:31 -05:00
Arpit Agarwal ef212fbe7e HDFS-7733. NFS: readdir/readdirplus return null directory attribute on failure. (Contributed by Arpit Agarwal) 2015-02-04 16:26:00 -08:00
Tsz-Wo Nicholas Sze 4f5d330623 HDFS-3443. Fix NPE when namenode transition to active during startup by adding checkNNStartup() in NameNodeRpcServer. Contributed by Vinayakumar B 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/NameNodeRpcServer.java
 2015-01-21 11:54:26 -08:00
Colin Patrick Mccabe 51d49ffffd HDFS-7443. Datanode upgrade to BLOCKID_BASED_LAYOUT fails if duplicate block files are present in the same volume (cmccabe) 
(cherry picked from commit 8fa265a290)
(cherry picked from commit bcaf15e2fa)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataStorage.java
 2014-12-19 13:25:33 -08:00
arp 91042c950f HDFS-7503. Namenode restart after large deletions can cause slow processReport (Arpit Agarwal) 2014-12-10 23:38:55 -08:00
Colin Patrick Mccabe d93bfbace4 HDFS-7489. Incorrect locking in FsVolumeList#checkDirs can hang datanodes (Noah Lorang via Colin P. McCabe) 
(cherry picked from commit d8352b9b2b)
(cherry picked from commit a037d6030b)
 2014-12-09 10:59:49 -08:00
Colin Patrick Mccabe 575d7bd5b0 HDFS-4882. Prevent the Namenode's LeaseManager from looping forever in checkLeases (Ravi Prakash via Colin P. McCabe) 
(cherry picked from commit daacbc18d7)
 2014-11-24 11:42:46 -08:00
cnauroth 2379932968 HDFS-7425. NameNode block deletion logging uses incorrect appender. Contributed by Chris Nauroth. 
(cherry picked from commit b8c094b075)
(cherry picked from commit 8d8eb8dcec)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-21 16:58:06 -08:00
Karthik Kambatla 5913c5143b Update release date for 2.5.2 
(cherry picked from commit 1e9a3f42ff)
 2014-11-21 14:35:06 -08:00
Arun C. Murthy 98a4538cf4 Preparing to release hadoop-2.6.0-rc1. 
(cherry picked from commit 9ff7315cbe)

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
 2014-11-13 13:05:50 -08:00
cnauroth ed2a4db6d4 HDFS-7385. ThreadLocal used in FSEditLog class causes FSImage permission mess up. Contributed by jiangyu. 
(cherry picked from commit b0a41de68c)
(cherry picked from commit 4e9001530f)
 2014-11-13 12:37:48 -08:00
Haohui Mai 59b2a74ea9 Fix CHANGES.txt to keep it consistent with trunk. 2014-11-12 20:13:38 -08:00
Arun C. Murthy 797e62defa HDFS-7391. Renable SSLv2Hello in HttpFS. Contributed by Robert Kanter. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-12 19:00:50 -08:00
Arun C. Murthy 42849e5077 HDFS-7387. Merging to branch-2.6 for hadoop-2.6.0-rc1. 
(cherry picked from commit 09f36b1688)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-12 11:51:11 -08:00
Karthik Kambatla ba01844260 Set the release date for 2.5.2 
(cherry picked from commit 68a0508728)

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

(cherry picked from commit 92de44c2c5)
 2014-11-10 15:24:14 -08:00
Arun C. Murthy be31db82f7 Updated CHANGES.txt to reflect hadoop-2.6.0 release dates. 
(cherry picked from commit 770cc14442)
 2014-11-09 18:53:55 -08:00
Suresh Srinivas c98fcd1d3b HDFS-7383. DataNode.requestShortCircuitFdsForRead may throw NullPointerException. Contributed by Tsz Wo Nicholas Sze. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-09 18:18:58 -08:00
cnauroth 539ef7fc13 HDFS-7382. DataNode in secure mode may throw NullPointerException if client connects before DataNode registers itself with NameNode. Contributed by Chris Nauroth. 
(cherry picked from commit 9ba8d8c7eb)
(cherry picked from commit 98b81c6624)
 2014-11-08 22:31:22 -08:00
Haohui Mai 9fe9ee1c16 HDFS-7379. TestBalancer#testBalancerWithRamDisk creates test files incorrectly. Contributed by Xiaoyu Yao. 2014-11-07 13:39:33 -08:00
Jing Zhao 92337e1dce HDFS-7228. Fix TestDNFencing.testQueueingWithAppend. Contributed by Yongjun Zhang. 
(cherry picked from commit 75a9c894b3)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-06 23:12:08 -08:00
Andrew Wang a2b46a7340 HDFS-7221. TestDNFencingWithReplication fails consistently. Contributed by Charles Lamb. 
(cherry picked from commit ac56b0637e)
(cherry picked from commit 2d0996ae6d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-11-06 22:49:28 -08:00
Jing Zhao a9b0436132 HDFS-7364. Balancer always shows zero Bytes Already Moved. Contributed by Tsz Wo Nicholas Sze. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/balancer/NameNodeConnector.java
 2014-11-06 17:56:15 -08:00
Haohui Mai 83ed42fa6b HDFS-7367. HDFS short-circuit read cannot negotiate shared memory slot and file descriptors when SASL is enabled on DataTransferProtocol. Contributed by Chris Nauroth. 2014-11-05 20:34:25 -08:00
cnauroth e041de4492 HDFS-7359. NameNode in secured HA cluster fails to start if dfs.namenode.secondary.http-address cannot be interpreted as a network address. Contributed by Chris Nauroth. 
(cherry picked from commit ba1d4ad25b)
(cherry picked from commit f172a08238)
 2014-11-05 15:29:40 -08:00
Colin Patrick Mccabe 8702cc2360 HDFS-7199. DFSOutputStream should not silently drop data if DataStreamer crashes with an unchecked exception (rushabhs via cmccabe) 
(cherry picked from commit 56257fab1d)
(cherry picked from commit 6f7ce842c0)
 2014-11-05 10:54:56 -08:00
yliu 3faabf2052 HDFS-7218. FSNamesystem ACL operations should write to audit log on failure. (clamb via yliu) 2014-11-05 15:55:56 +08:00
Karthik Kambatla d76756dfe1 Adding release 2.5.2 to CHANGES.txt 
(cherry picked from commit 4de56d27fb)

Conflicts:
	hadoop-yarn-project/CHANGES.txt
 2014-11-04 16:52:56 -08:00
Jing Zhao 1ca1a0358e HDFS-7233. NN logs unnecessary org.apache.hadoop.hdfs.protocol.UnresolvedPathException. Contributed by Rushabh S Shah. 2014-11-04 16:05:39 -08:00
Haohui Mai 0fde606e3f HDFS-7355. TestDataNodeVolumeFailure#testUnderReplicationAfterVolFailure fails on Windows, because we cannot deny access to the file owner. Contributed by Chris Nauroth. 2014-11-04 15:19:18 -08:00
Haohui Mai 1b54fa6e27 HDFS-7334. Fix periodic failures of TestCheckpoint#testTooManyEditReplayFailures. Contributed by Charles Lamb. 2014-11-04 14:35:22 -08:00
Jing Zhao f354b0fe88 HDFS-7340. Make rollingUpgrade start/finalize idempotent. Contributed by Jing Zhao. 2014-11-04 10:17:55 -08:00
cnauroth ff361e7c31 HDFS-7328. TestTraceAdmin assumes Unix line endings. Contributed by Chris Nauroth. 
(cherry picked from commit 2bb327eb93)
(cherry picked from commit 5720cc9d2d)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/tracing/TestTraceAdmin.java
 2014-11-03 20:09:58 -08:00
Haohui Mai e94a044d18 HDFS-7147. Update archival storage user documentation. Contributed by Tsz Wo Nicholas Sze. 2014-11-03 15:13:19 -08:00
Tsz-Wo Nicholas Sze a4dca48676 HDFS-7276. Limit the number of byte arrays used by DFSOutputStream and provide a mechanism for recycling arrays. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2014-11-01 11:29:23 -07:00
Ravi Prakash b7296ee84f HDFS-7309. XMLUtils.mangleXmlString doesn't seem to handle less than sign. (Colin Patrick McCabe via raviprak) 
(cherry picked from commit c7f81dad30)
 2014-10-31 11:24:38 -07:00
cnauroth d3dd1ac1c2 HDFS-7313. Support optional configuration of AES cipher suite on DataTransferProtocol. Contributed by Chris Nauroth. 
(cherry picked from commit 5573b3476a)
(cherry picked from commit 57fa43ab0a)
 2014-10-30 22:55:45 -07:00
cnauroth 3283268d8b HDFS-6385. Show when block deletion will start after NameNode startup in WebUI. Contributed by Chris Nauroth. 
(cherry picked from commit c637d6d9d5)
(cherry picked from commit caded2545c)
 2014-10-30 22:31:26 -07:00
Jing Zhao b2a7bbf4f6 HDFS-7230. Add rolling downgrade documentation. Contributed by Tsz Wo Nicholas Sze. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-30 10:49:30 -07:00
Jing Zhao c8dfc9126a HDFS-7305. NPE seen in wbhdfs FS while running SLive. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/web/WebHdfsFileSystem.java
 2014-10-29 16:28:50 -07:00
Kihwal Lee 1354ec1c74 HDFS-7300. The getMaxNodesPerRack() method in 
BlockPlacementPolicyDefault is flawed. contributed by Kihwal Lee
(cherry picked from commit 3ae84e1ba8)
 2014-10-29 17:25:51 -05:00
Colin Patrick Mccabe 5a0285fa9a HDFS-7287. The OfflineImageViewer (OIV) can output invalid XML depending on the filename (Ravi Prakash via Colin P. McCabe) 
(cherry picked from commit d33e07dc49)
(cherry picked from commit 112d694086)
 2014-10-29 12:40:18 -07:00
Karthik Kambatla c0b17bf104 HDFS-7274. Disable SSLv3 in HttpFS. (Robert Kanter via kasha) 
(cherry picked from commit 3f48493bed)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-28 17:38:38 -07:00
cnauroth 905b339a3f HDFS-7291. Persist in-memory replicas with appropriate unbuffered copy API on POSIX and Windows. Contributed by Xiaoyu Yao. 
(cherry picked from commit c6f04f391b)

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

(cherry picked from commit c2790932bd)
 2014-10-28 14:18:24 -07:00
yliu 9465da32e8 HDFS-6606. Optimize HDFS Encrypted Transport performance. (yliu) 2014-10-28 21:19:26 +08:00
yliu fe4da80c76 HADOOP-11233. hadoop.security.kms.client.encrypted.key.cache.expiry property spelled wrong in core-default. (Stephen Chu via yliu) 2014-10-28 14:47:11 +08:00
Vinayakumar B 043364ffa8 HDFS-6995. Block should be placed in the client's 'rack-local' node if 'client-local' node is not available (vinayakumarb) 
(cherry picked from commit ed841dd9a9)
(cherry picked from commit 5f58886770)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-28 10:04:56 +05:30
cnauroth c03cca7e23 HDFS-7128. Decommission slows way down when it gets towards the end. Contributed by Ming Ma. 
(cherry picked from commit 80cb472620f0a7889e311ca32212a42b95c6794e)
(cherry picked from commit 7e949744b1)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeDescriptor.java
 2014-10-27 16:41:55 -07:00
cnauroth a9f31af29c HDFS-6934. Move checksum computation off the hot path when writing to RAM disk. Contributed by Chris Nauroth. 
(cherry picked from commit 463aec1171)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java

(cherry picked from commit 3d67da502a)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/BlockReaderLocal.java
 2014-10-27 12:01:47 -07:00
Colin Patrick Mccabe 62f23d0b7d HDFS-6988. Improve HDFS-6581 eviction configuration (Xiaoyu Yao via Colin P. McCabe) 
(cherry picked from commit a52eb4bc5f)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
(cherry picked from commit 2bcda17ee7)
 2014-10-24 13:22:26 -07:00
Jitendra Pandey 327db15362 HDFS-6904. YARN unable to renew delegation token fetched via webhdfs due to incorrect service port. 2014-10-24 11:44:22 -07:00
yliu 82ac5c901e HDFS-7243. HDFS concat operation should not be allowed in Encryption Zone. (clamb via yliu) 2014-10-24 11:35:13 +08:00
Brandon Li e1baa3a503 HDFS-7180. NFSv3 gateway frequently gets stuck due to GC. Contributed by Brandon Li 
(cherry picked from commit d71d40a63d)

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

(cherry picked from commit d27cd5ad77)
 2014-10-22 21:35:09 -07:00
Colin Patrick Mccabe 1ec2dbf093 HDFS-7154. Fix returning value of starting reconfiguration task (Lei Xu via Colin P. McCabe) 
(cherry picked from commit 7aab5fa1bd)
(cherry picked from commit 8c3b007236)
 2014-10-21 15:42:39 -07:00
Brandon Li 20108263fb HDFS-7215.Add JvmPauseMonitor to NFS gateway. Contributed by Brandon Li 
(cherry picked from commit 4e134a02a4)

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

(cherry picked from commit c800e058ea)
 2014-10-21 11:56:26 -07:00
Brandon Li 3fa1ee2923 HDFS-7259. Unresponseive NFS mount point due to deferred COMMIT response. Contributed by Brandon Li 
(cherry picked from commit 33e020cb19)
 2014-10-21 11:05:50 -07:00
Tsz-Wo Nicholas Sze 0ee6ddb782 HDFS-7260. Change DFSOutputStream.MAX_PACKETS to be configurable. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
 2014-10-17 18:34:23 -07:00
cnauroth 2e98379bcb HDFS-7090. Use unbuffered writes when persisting in-memory replicas. Contributed by Xiaoyu Yao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-17 16:00:53 -07:00
cnauroth 1b6d115ccf HDFS-7112. LazyWriter should use either async IO or one thread per physical disk. Contributed by Xiaoyu Yao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-17 16:00:53 -07:00
Tsz-Wo Nicholas Sze fd036896a8 HDFS-5089. When a LayoutVersion support SNAPSHOT, it must support FSIMAGE_NAME_OPTIMIZATION. 2014-10-15 20:59:38 -07:00
Tsz-Wo Nicholas Sze 253e3eb31c HDFS-7208. NN doesn't schedule replication when a DN storage fails. Contributed by Ming Ma 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeDescriptor.java
 2014-10-15 20:49:18 -07:00
Jing Zhao 439560dcf2 HDFS-7185. The active NameNode will not accept an fsimage sent from the standby during rolling upgrade. Contributed by Jing Zhao. 2014-10-15 10:28:40 -07:00
Jing Zhao 3d2d501abb HDFS-7228. Add an SSD policy into the default BlockStoragePolicySuite. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockStoragePolicySuite.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestBlockStoragePolicy.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/mover/TestStorageMover.java
 2014-10-14 10:43:12 -07:00
Tsz-Wo Nicholas Sze 20fc34edac HDFS-7237. The command "hdfs namenode -rollingUpgrade" throws ArrayIndexOutOfBoundsException. 2014-10-13 18:37:34 -07:00
Haohui Mai 4fb157655a HDFS-6544. Broken Link for GFS in package.html. Contributed by Suraj Nayak M. 2014-10-13 10:35:48 -07:00
Jing Zhao 369ef7c4b7 HDFS-7236. Fix TestOpenFilesWithSnapshot#testOpenFilesWithMultipleSnapshots. Contributed by Yongjun Zhang. 2014-10-13 10:30:44 -07:00
cnauroth 754718aed5 HDFS-7195. Update user doc of secure mode about Datanodes don't require root or jsvc. Contributed by Chris Nauroth. 
(cherry picked from commit 4e544c84e9)
 2014-10-09 11:57:00 -07:00
Kihwal Lee 0280e9aee0 HDFS-7217. Better batching of IBRs. Contributed by Kihwal Lee. 
(cherry picked from commit db71bb54bc)
 2014-10-09 12:11:42 -05:00
Kihwal Lee 522b6505f4 HDFS-7203. Concurrent appending to the same file can cause data 
corruption. Contributed by Kihwal Lee.
(cherry picked from commit 853cb704ed)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-08 15:10:03 -05:00
Haohui Mai f567f3c833 HDFS-7172. Test data files may be checked out of git with incorrect line endings, causing test failures in TestHDFSCLI. Contributed by Chris Nauroth. 
(cherry picked from commit 5db04a5a1a)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-06 09:15:41 -07:00
Colin Patrick Mccabe cf025cc39b HDFS-7176. The namenode usage message doesn't include "-rollingupgrade started" (cmccabe) 
(cherry picked from commit dd1b8f2ed8)
(cherry picked from commit 1725d56132)
 2014-10-02 14:08:15 -07:00
Colin Patrick Mccabe 94277a7d21 HDFS-7162. Wrong path when deleting through fuse-dfs a file which already exists in trash (cmccabe) 
(cherry picked from commit 03db9cc839)
(cherry picked from commit ab1afc4e1c)
 2014-10-02 14:07:44 -07:00
Andrew Wang dea3f133ff HDFS-7181. Remove incorrect precondition check on key length in FileEncryptionInfo. (wang) 
(cherry picked from commit 6ac10516e7)
(cherry picked from commit 6dbba19469)
 2014-10-02 14:01:30 -07:00
Andrew Wang 59e9858181 HDFS-7179. DFSClient should instantiate a KeyProvider, not a KeyProviderCryptoExtension. (wang) 
(cherry picked from commit d2d5a0ea03)
(cherry picked from commit 6ddd9eff78)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-02 14:01:20 -07:00
arp 39bad4a4c8 HDFS-7178. Additional unit test for replica write with full disk. (Arpit Agarwal) 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-10-02 09:29:44 -07:00
Haohui Mai 5d2f325483 HDFS-6894. Add XDR parser method for each NFS response. Contributed by Brandon Li. 2014-10-01 13:22:12 -07:00
Haohui Mai 0eec4c187c HDFS-7158. Reduce the memory usage of WebImageViewer. Contributed by Haohui Mai. 2014-10-01 13:22:07 -07:00
Kihwal Lee bd69f86668 HDFS-6754. TestNamenodeCapacityReport.testXceiverCount may sometimes fail due to lack of retry. Contributed by Mit Desai. 
(cherry picked from commit 3f25d916d5)
 2014-10-01 14:44:30 -05:00
arp 0abbfcf2d0 HDFS-7153. Add storagePolicy to NN edit log during file creation. (Arpit Agarwal) 2014-09-30 23:34:11 -07:00
Jing Zhao 62d47e3965 HDFS-7167. NPE while running Mover if the given path is for a file. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-09-30 11:23:45 -07:00
Arun C. Murthy d3e61c96b5 Branching for hadoop-2.6 2014-09-30 10:38:47 -07:00
Arun C. Murthy 6a60fa279a Preparing to branch hadoop-2.6 2014-09-30 10:37:03 -07:00
Haohui Mai eea383ff2e HDFS-6779. Add missing version subcommand for hdfs. Contributed by Sasaki Toru. 2014-09-29 18:20:44 -07:00
Andrew Wang 47ddaee1db HDFS-7122. Use of ThreadLocal<Random> results in poor block placement. (wang) 
(cherry picked from commit d7086c563ff2847c415913ac625b2a557eeccbdd)
 2014-09-29 15:00:28 -07:00
Andrew Wang 38f3b11c29 HDFS-7124. Remove EncryptionZoneManager.NULL_EZ. (clamb via wang) 
(cherry picked from commit 7f0efe96f8)
 2014-09-29 14:14:49 -07:00
Andrew Wang d551a95fc4 Move HDFS-7157 to HDFS CHANGES.txt 
(cherry picked from commit a45b331cc9)
 2014-09-29 13:17:28 -07:00
Andrew Wang 58bdba9dc0 HDFS-7104. Fix and clarify INodeInPath getter functions. Contributed by Zhe Zhang. 
(cherry picked from commit f0293f11a8)
 2014-09-29 12:58:45 -07:00
Suresh Srinivas c7cf212b2a HDFS-4165. Faulty sanity check in FsDirectory.unprotectedSetQuota. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1407245 13f79535-47bb-0310-9956-ffa450edef68
(cherry picked from commit 0f7a4337ac)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-09-29 11:06:17 -07:00
Allen Wittenauer dacf2b5515 HDFS-4227. Document dfs.namenode.resource.* (Daisuke Kobayashi via aw) 2014-09-29 09:01:59 -07:00
Allen Wittenauer 96fc90a9c4 HDFS-6519. Document oiv_legacy command (Akira AJISAKA via aw) 2014-09-29 08:51:55 -07:00
arp 8ebea28b40 HDFS-7093. Add config key to restrict setStoragePolicy. (Arpit Agarwal) 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2014-09-28 19:34:25 -07:00
Konstantin V Shvachko 3472221989 HDFS-7156. Update fsck documentation. Contributed by Masahiro Yamaguch. 2014-09-27 21:26:38 -07:00
Allen Wittenauer 3c86c68078 HDFS-6664. HDFS permissions guide documentation states incorrect default group mapping class. (Ray Chiang via aw) 2014-09-26 12:21:37 -07:00
Colin Patrick Mccabe b5b4cb4d64 HDFS-6956. Allow dynamically changing the tracing level in Hadoop servers (cmccabe) 
(cherry picked from commit 55302ccfba)
 2014-09-26 10:34:42 -07:00
Andrew Wang 09c324a4a8 HDFS-7148. TestEncryptionZones#testIsEncryptedMethod fails on branch-2 after archival storage merge. (wang) 2014-09-25 21:50:12 -07:00
Andrew Wang 3f71a15813 HDFS-7077. Separate CipherSuite from crypto protocol version. (wang) 
(cherry picked from commit e96ce6f3e3)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocolPB/PBHelper.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
 2014-09-25 18:42:17 -07:00
Jing Zhao 9ad9e51cd9 HDFS-7131. During HA upgrade, JournalNode should create a new committedTxnId file in the current directory. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2014-09-25 17:18:02 -07:00
Jing Zhao 87f07e67b1 HDFS-7140. Add a tool to list all the existing block storage policies. Contributed by Jing Zhao. 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
	hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
 2014-09-26 05:16:44 +08:00