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3461 Commits

Author SHA1 Message Date
Vinayakumar B 1857621671 HDFS-9042. Update document for the Storage policy name (Contributed by J.Andreina) 
(cherry picked from commit d8455479b8)
 2015-09-12 12:36:37 +05:30
Kihwal Lee 50a367da20 Fix up CHANGES.txt 2015-09-11 16:02:05 -05:00
Arpit Agarwal d732c7b9de HDFS-9027. Refactor o.a.h.hdfs.DataStreamer#isLazyPersist() method. (Contributed by Mingliang Liu) 2015-09-11 10:12:02 -07:00
Vinod Kumar Vavilapalli d5823452b9 HDFS-7314. Moving to 2.6.1 CHANGES.txt section. 
(cherry picked from commit f103a70af5)
 2015-09-10 16:47:00 -07:00
Vinod Kumar Vavilapalli (I am also known as @tshooter.) cbf90f93f9 Updating all CHANGES.txt files to move entires from future releases into 2.6.1 
section given the large number of backports to 2.6.1.

(cherry picked from commit fbbb7ff1ed)
 2015-09-10 14:01:15 -07:00
Kihwal Lee 633344aa57 HDFS-6763. Initialize file system-wide quota once on transitioning to active. Contributed by Kihwal Lee 
(cherry picked from commit a40342b0da)
 2015-09-10 09:18:10 -05:00
Akira Ajisaka c260a8aa93 HDFS-8974. Convert docs in xdoc format to markdown. Contributed by Masatake Iwasaki. 2015-09-10 16:50:57 +09:00
Vinayakumar B cd256c1fda HDFS-8581. ContentSummary on / skips further counts on yielding lock (contributed by J.Andreina) 
(cherry picked from commit 4014ce5990)
 2015-09-10 00:09:27 +05:30
Vinayakumar B 03f50de48d HDFS-7116. Add a command to get the balancer bandwidth (Contributed by Rakesh R) 
(cherry picked from commit 0f0e897bf1)
 2015-09-09 22:59:55 +05:30
Kihwal Lee d003797098 HDFS-8716. Introduce a new config specifically for safe mode block count. Contributed by Chang Li. 
(cherry picked from commit 4d13335fc9)
 2015-09-09 11:10:02 -05:00
Akira Ajisaka eb9e06f8e3 HDFS-9033. dfsadmin -metasave prints "NaN" for cache used%. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 0113e4528d)
 2015-09-09 17:21:22 +09:00
Vinayakumar B ddecd86818 HDFS-8929. Add a metric to expose the timestamp of the last journal (Contributed by surendra singh lilhore) 
(cherry picked from commit 94cf7ab9d2)
 2015-09-09 11:06:06 +05:30
Colin Patrick Mccabe b9bf1a9391 HDFS-8860. Remove unused Replica copyOnWrite code (Lei (Eddy) Xu via Colin P. McCabe) 
(cherry picked from commit a153b9601a)
 2015-09-08 18:37:42 -07:00
Xiaoyu Yao b2465690a1 HDFS-9019. Adding informative message to sticky bit permission denied exception. Contributed by Xiaoyu Yao. 
(cherry picked from commit 970daaa5e4)
 2015-09-08 09:58:29 -07:00
Andrew Wang 355398e441 HADOOP-12358. Add -safely flag to rm to prompt when deleting many files. Contributed by Xiaoyu Yao. 
(cherry picked from commit e1feaf6db0)
 2015-09-04 13:48:42 -07:00
Haohui Mai 67bce1e827 HDFS-8984. Move replication queues related methods in FSNamesystem to BlockManager. Contributed by Haohui Mai. 2015-09-04 11:45:01 -07:00
Jing Zhao 21178f0b1b HDFS-8384. Allow NN to startup if there are files having a lease but are not under construction. Contributed by Jing Zhao. 
(cherry picked from commit 8928729c80)
 2015-09-04 11:42:53 -07:00
Haohui Mai 8f712dd2f0 HDFS-9012. Move o.a.h.hdfs.protocol.datatransfer.PipelineAck class to hadoop-hdfs-client module. Contributed by Mingliang Liu. 2015-09-04 10:41:28 -07:00
Andrew Wang 267bb22aaa HDFS-9021. Use a yellow elephant rather than a blue one in diagram. 
(cherry picked from commit c83d13c649)
 2015-09-03 16:27:23 -07:00
Haohui Mai d99018d6bc HDFS-9002. Move o.a.h.hdfs.net/*Peer classes to hdfs-client. Contributed by Mingliang Liu. 2015-09-03 15:33:22 -07:00
Jakob Homan 9871f57d41 HDFS-8939. Test(S)WebHdfsFileContextMainOperations failing on branch-2. Contributed by Chris Nauroth. 2015-09-03 13:25:53 -07:00
Colin Patrick Mccabe 9310745d22 HDFS-8964. When validating the edit log, do not read at or beyond the file offset that is being written (Zhe Zhang via Colin P. McCabe) 
(cherry picked from commit 53c38cc89a)
 2015-09-03 11:25:33 -07:00
Arpit Agarwal e1842ce678 HDFS-9009. Send metrics logs to NullAppender by default. (Arpit Agarwal) 2015-09-03 11:14:53 -07:00
Tsuyoshi Ozawa f4ee0bf19f HADOOP-5323. Trash documentation should describe its directory structure and configurations. Contributed by Weiwei Yang. 
(cherry picked from commit 9a87f81ce6)
 2015-09-03 22:34:40 +09:00
Akira Ajisaka 772fe0f478 HDFS-8885. ByteRangeInputStream used in webhdfs does not override available(). Contributed by Shradha Revankar. 
(cherry picked from commit c92e31bd65)
 2015-09-03 19:41:36 +09:00
Ming Ma f81d12668f HDFS-8890. Allow admin to specify which blockpools the balancer should run on. (Chris Trezzo via mingma) 
(cherry picked from commit d31a41c359)
 2015-09-02 15:57:55 -07:00
Jing Zhao 1d56325a80 HDFS-9003. ForkJoin thread pool leaks. Contributed by Kihwal Lee. 
(cherry picked from commit de928d566a)
 2015-09-02 15:19:29 -07:00
Andrew Wang e1943e4471 HDFS-328. Improve fs -setrep error message for invalid replication factors. Contributed by Daniel Templeton. 
(cherry picked from commit afc88b396f)
 2015-09-02 13:49:23 -07:00
Colin Patrick Mccabe 5e4bc2640d HDFS-2070. Add more unit tests for FsShell getmerge (Daniel Templeton via Colin P. McCabe) 
(cherry picked from commit c006c3a1e6)
 2015-09-02 12:47:00 -07:00
Akira Ajisaka 25efccba01 HDFS-8388. Time and Date format need to be in sync in NameNode UI page. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 65ccf2b125)
 2015-09-02 14:30:23 +09:00
yliu 0fb6b68101 HDFS-8995. Flaw in registration bookeeping can make DN die on reconnect. (Kihwal Lee via yliu) 2015-09-02 09:01:31 +08:00
Colin Patrick Mccabe b52ae6140b HDFS-8965. Harden edit log reading code against out of memory errors (cmccabe) 
(cherry picked from commit 24f6a7c956)
 2015-08-31 18:06:48 -07:00
yliu d852ec1f77 HDFS-8946. Improve choosing datanode storage for block placement. (yliu) 2015-09-01 08:51:32 +08:00
Haohui Mai 94ab3b9e8f HDFS-8990. Move RemoteBlockReader to hdfs-client module. Contributed by Mingliang Liu. 2015-08-31 13:54:42 -07:00
Jing Zhao f39c749f2a HDFS-8980. Remove unnecessary block replacement in INodeFile. Contributed by Jing Zhao. 
(cherry picked from commit caa04de149)
 2015-08-31 11:48:32 -07:00
Jakob Homan 94944ba4f6 HDFS-8155. Support OAuth2 in WebHDFS. 
(cherry picked from commit 837fb75e8e)
 2015-08-29 18:38:21 -07:00
Arpit Agarwal f1d5f1417e HDFS-8983. NameNode support for protected directories. (Contributed by Arpit Agarwal) 2015-08-29 09:57:53 -07:00
Haohui Mai a3d0534558 HDFS-8925. Move BlockReaderLocal to hdfs-client. Contributed by Mingliang Liu. 2015-08-28 14:38:23 -07:00
Colin Patrick Mccabe 159969f658 HDFS-8950. NameNode refresh doesn't remove DataNodes that are no longer in the allowed list (Daniel Templeton) 
(cherry picked from commit b94b56806d)
 2015-08-28 14:22:05 -07:00
Haohui Mai dea531a3d5 HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu. 2015-08-28 14:13:59 -07:00
Kihwal Lee 5184779418 HDFS-8865. Improve quota initialization performance. Contributed by Kihwal Lee. 
(cherry picked from commit b6ceee9bf4)
 2015-08-28 13:19:28 -05:00
yliu 5f9b323eb0 HDFS-8963. Fix incorrect sign extension of xattr length in HDFS-8900. (Colin Patrick McCabe via yliu) 2015-08-28 10:53:53 +08:00
Haohui Mai 07a19325c4 Revert "HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu." 
This reverts commit 0ae19f76f4.
 2015-08-27 16:09:51 -07:00
Haohui Mai 0ae19f76f4 HDFS-8938. Extract BlockToMarkCorrupt and ReplicationWork as standalone classes from BlockManager. Contributed by Mingliang Liu. 2015-08-27 15:49:26 -07:00
Haohui Mai 1b01d163a2 HDFS-8969. Clean up findbugs warnings for HDFS-8823 and HDFS-8932. Contributed by Anu Engineer. 2015-08-27 13:03:29 -07:00
Haohui Mai f4b2348503 HDFS-8961. Investigate lock issue in o.a.h.hdfs.shortcircuit.DfsClientShmManager.EndpointShmManager. Contributed by Mingliang Liu. 2015-08-27 09:13:37 -07:00
Haohui Mai af1e2993c7 HDFS-8962. Clean up checkstyle warnings in o.a.h.hdfs.DfsClientConf. Contributed by Mingliang Liu. 2015-08-27 09:05:28 -07:00
Harsh J 574f3a98ce HDFS-2390. dfsadmin -setBalancerBandwidth does not validate -ve value. Contributed by Gautam Gopalakrishnan. 
(cherry picked from commit 0bf285413f)
 2015-08-27 16:23:22 +05:30
Vinayakumar B d63122979f HDFS-8682. Should not remove decommissioned node,while calculating the number of live/dead decommissioned node. (Contributed by J. Andreina) 
(cherry picked from commit fdb56f74f3)
 2015-08-27 13:07:35 +05:30
Haohui Mai 2f3faf39ef HDFS-8248. Store INodeId instead of the INodeFile object in BlockInfoContiguous. Contributed by Haohui Mai. 2015-08-26 18:14:49 -07:00
Jing Zhao 10c4d6df61 HDFS-8896. DataNode object isn't GCed when shutdown, because it has GC root in ShutdownHookManager. Contributed by Walter Su. 
(cherry picked from commit f44b599003)
 2015-08-26 16:28:38 -07:00
Haohui Mai f0f6f1c7e9 HDFS-8951. Move the shortcircuit package to hdfs-client. Contributed by Mingliang Liu. 2015-08-26 14:22:33 -07:00
Colin Patrick Mccabe 9264b7e119 HDFS-8846. Add a unit test for INotify functionality across a layout version upgrade (Zhe Zhang via Colin P. McCabe) 
(cherry picked from commit a4d9acc51d)
 2015-08-25 14:30:15 -07:00
yliu df5dbf317d HDFS-8900. Compact XAttrs to optimize memory footprint. (yliu) 2015-08-25 16:14:11 +08:00
Xiaoyu Yao 137bde0755 HDFS-8932. NPE thrown in NameNode when try to get TotalSyncCount metric before editLogStream initialization. Contributed by Surendra Singh Lilhore 
(cherry picked from commit 3b00eaea25)
 2015-08-24 16:57:02 -07:00
Haohui Mai ef8437a382 HDFS-8948. Use GenericTestUtils to set log levels in TestPread and TestReplaceDatanodeOnFailure. Contributed by Mingliang Liu. 2015-08-24 16:16:33 -07:00
Jing Zhao eefc1c174b HDFS-8928. Improvements for BlockUnderConstructionFeature: ReplicaUnderConstruction as a separate class and replicas as an array. Contributed by Jing Zhao. 
(cherry picked from commit bdd79388f3)
 2015-08-24 15:55:58 -07:00
Haohui Mai 95f8e93691 HDFS-8934. Move ShortCircuitShm to hdfs-client. Contributed by Mingliang Liu. 2015-08-24 13:40:30 -07:00
Andrew Wang a727c6db05 Revert "HDFS-8934. Move ShortCircuitShm to hdfs-client. Contributed by Mingliang Liu." 
This reverts commit 8e4afa3a67.
 2015-08-24 11:51:46 -07:00
Colin Patrick Mccabe 87d0133703 HDFS-8930. Block report lease may leak if the 2nd full block report comes when NN is still in safemode (Colin P. McCabe via Jing Zhao) 
(cherry picked from commit b5ce87f84d)
 2015-08-24 11:33:21 -07:00
Akira Ajisaka f7ee225052 HDFS-8942. Update hyperlink to rack awareness page in HDFS Architecture documentation. Contributed by Masatake Iwasaki. 
(cherry picked from commit bcaf83902a)
 2015-08-24 13:53:22 +09:00
Haohui Mai 8e4afa3a67 HDFS-8934. Move ShortCircuitShm to hdfs-client. Contributed by Mingliang Liu. 2015-08-22 13:30:48 -07:00
Haohui Mai 8c205267c8 HDFS-8823. Move replication factor into individual blocks. Contributed by Haohui Mai. 2015-08-22 00:09:59 -07:00
Lei Xu 3a4d614f68 HDFS-8924. Add pluggable interface for reading replicas in DFSClient. (Colin Patrick McCabe via Lei Xu) 
(cherry picked from 7087e700e0)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/impl/DfsClientConf.java
 2015-08-21 17:17:19 -07:00
Chris Douglas c8f1097989 HDFS-8891. HDFS concat should keep srcs order. Contributed by Yong Zhang. 
Moved CHANGES.txt entry to 2.7.2

(cherry picked from commit b0564c9f3c)
 2015-08-20 20:39:59 -07:00
Vinod Kumar Vavilapalli 45be1240d9 Creating 2.6.2 entries in CHANGES.txt files. 
(cherry picked from commit 33474939a0)
 2015-08-20 17:23:54 -07:00
Jing Zhao cd0c6b5789 HDFS-8809. HDFS fsck reports under construction blocks as CORRUPT. Contributed by Jing Zhao. 
(cherry picked from commit c8bca62718)
 2015-08-20 16:32:04 -07:00
Colin Patrick Mccabe a0450b96a2 HDFS-8922. Link the native_mini_dfs test library with libdl, since IBM Java requires it (Ayappan via Colin P. McCabe) 
(cherry picked from commit 7642f64c24)
 2015-08-20 14:40:37 -07:00
Yongjun Zhang b085c5ef6f HDFS-8828. Utilize Snapshot diff report to build diff copy list in distcp. (Yufei Gu via Yongjun Zhang) 
(cherry picked from commit 0bc15cb6e6)
 2015-08-20 08:10:34 -07:00
yliu 146db49f7f HDFS-8863. The remaining space check in BlockPlacementPolicyDefault is flawed. (Kihwal Lee via yliu) 2015-08-20 20:46:45 +08:00
yliu 63bdbb7793 HDFS-8884. Fail-fast check in BlockPlacementPolicyDefault#chooseTarget. (yliu) 2015-08-20 20:08:20 +08:00
Jing Zhao 62dfe1b7e4 HDFS-8917. Cleanup BlockInfoUnderConstruction from comments and tests. Contributed by Zhe Zhang. 
(cherry picked from commit 4e14f7982a)
 2015-08-19 15:16:35 -07:00
Haohui Mai 535b6db74c HDFS-8803. Move DfsClientConf to hdfs-client. Contributed by Mingliang Liu. 2015-08-19 11:43:32 -07:00
Jing Zhao c0a4cd978a HDFS-8867. Enable optimized block reports. Contributed by Daryn Sharp. 
(cherry picked from commit f61120d964)
 2015-08-19 10:39:18 -07:00
Arpit Agarwal 10a0ddbac3 HDFS-8911. NameNode Metric : Add Editlog counters as a JMX metric. (Contributed by Anu Engineer) 2015-08-19 09:42:48 -07:00
yliu 0824fa1c4f HDFS-8908. TestAppendSnapshotTruncate may fail with IOException: Failed to replace a bad datanode. (Tsz Wo Nicholas Sze via yliu) 2015-08-19 21:56:56 +08:00
Tsz-Wo Nicholas Sze 7245f7fad2 HDFS-8826. In Balancer, add an option to specify the source node list so that balancer only selects blocks to move from those nodes. 2015-08-18 19:26:58 -07:00
Chris Douglas 79af15fd37 HDFS-8435. Support CreateFlag in WebHDFS. Contributed by Jakob Homan 2015-08-18 17:33:21 -07:00
Akira Ajisaka 38b344adfa HDFS-8852. HDFS architecture documentation of version 2.x is outdated about append write support. Contributed by Ajith S. 
(cherry picked from commit fc509f66d8)
 2015-08-18 23:32:57 +09:00
Tsz-Wo Nicholas Sze 9ab89a9266 HDFS-8278. When computing max-size-to-move in Balancer, count only the storage with remaining >= default block size. 2015-08-17 18:42:41 -07:00
yliu 076c688780 HDFS-8862. BlockManager#excessReplicateMap should use a HashMap. (yliu) 2015-08-18 09:25:03 +08:00
Arpit Agarwal 85cb596e2e HDFS-8880. NameNode metrics logging. (Arpit Agarwal) 2015-08-17 16:55:24 -07:00
Colin Patrick Mccabe 39326ba71c HDFS-8845. DiskChecker should not traverse the entire tree (Chang Li via Colin P. McCabe) 2015-08-17 15:24:56 -07:00
Colin Patrick Mccabe 08508ca1c8 HDFS-8792. BlockManager#postponedMisreplicatedBlocks should use a LightWeightHashSet to save memory (Yi Liu via Colin P. McCabe) 
(cherry picked from commit c77bd6af16)
 2015-08-17 12:07:16 -07:00
Haohui Mai 55f7097900 HDFS-8801. Convert BlockInfoUnderConstruction as a feature. Contributed by Jing Zhao. 2015-08-17 11:28:51 -07:00
Haohui Mai 4e712faac2 HDFS-6407. Add sorting and pagination in the datanode tab of the NN Web UI. Contributed by Haohui Mai. 2015-08-17 11:04:17 -07:00
Xiaoyu Yao 27ccbd51f6 HDFS-8883. NameNode Metrics : Add FSNameSystem lock Queue Length. Contributed by Anu Engineer. 
(cherry picked from commit a7862d5fe4)
 2015-08-17 10:23:56 -07:00
Andrew Wang 9dcb426819 HDFS-8713. Convert DatanodeDescriptor to use SLF4J logging. 
(cherry picked from commit 3fe758436041d55da1ccde4d5109da38d1f5110f)
 2015-08-17 10:16:37 -07:00
Jing Zhao 2edfc3ce71 HDFS-8891. HDFS concat should keep srcs order. Contributed by Yong Zhang. 
(cherry picked from commit dc7a061668)
 2015-08-14 14:43:33 -07:00
Tsz-Wo Nicholas Sze 61b9e5f7ff HDFS-8824. Do not use small blocks for balancing the cluster. 2015-08-14 13:08:57 -07:00
Arpit Agarwal b094f8b589 HDFS-7649. Multihoming docs should emphasize using hostnames in configurations. (Contributed by Brahma Reddy Battula) 2015-08-14 13:08:19 -07:00
Xiaoyu Yao 17256e2ae8 HDFS-8565. Typo in dfshealth.html - Decomissioning. (nijel via xyao) 
(cherry picked from commit 1569228ec9)
 2015-08-14 12:35:17 -07:00
Vinayakumar B 0b6574380c HDFS-8270. create() always retried with hardcoded timeout when file already exists with open lease (Contributed by J.Andreina) 
Moved to 2.6.1

(cherry picked from commit 84bf71295a)
 2015-08-14 16:13:47 +05:30
Vinayakumar B 15760a148b HDFS-7225. Remove stale block invalidation work when DN re-registers with different UUID. (Zhe Zhang and Andrew Wang) 
Moved to 2.6.1

(cherry picked from commit 08bd4edf40)
 2015-08-14 12:38:23 +05:30
Vinayakumar B 9839abe1a8 HDFS-7263. Snapshot read can reveal future bytes for appended files. Contributed by Tao Luo. 
Moved CHANGES.txt entry to 2.6.1

(cherry picked from commit fa2641143c)
 2015-08-14 11:46:30 +05:30
Vinayakumar B c2a9c3929e HDFS-7235. DataNode#transferBlock should report blocks that don't exist using reportBadBlock (yzhang via cmccabe) 
Moved CHANGES.txt entry to 2.6.1

(cherry picked from commit f2b4bc9b6a)
 2015-08-14 11:38:03 +05:30
Vinayakumar B 2c0063d420 HDFS-7213. processIncrementalBlockReport performance degradation. Contributed by Eric Payne. 
Moved CHANGES.TXT entry to 2.6.1

(cherry picked from commit d25cb8fe12)
 2015-08-14 11:24:12 +05:30
yliu 073cb16d81 HADOOP-12295. Improve NetworkTopology#InnerNode#remove logic. (yliu) 2015-08-13 16:42:40 +08:00
Akira Ajisaka 200fadedc0 HDFS-8622. Implement GETCONTENTSUMMARY operation for WebImageViewer. Contributed by Jagadesh Kiran N. 
(cherry picked from commit 40f815131e)
 2015-08-13 12:23:03 +09:00
cnauroth bf8b09d4b8 HADOOP-12258. Need translate java.nio.file.NoSuchFileException to FileNotFoundException to avoid regression. Contributed by Zhihai Xu. 
(cherry picked from commit 6cc8e38db5)
 2015-08-12 16:45:05 -07:00
Xiaoyu Yao 458b684941 HDFS-8879. Quota by storage type usage incorrectly initialized upon namenode restart. Contributed by Xiaoyu Yao. 
(cherry picked from commit 3e715a4f4c)
 2015-08-12 15:25:20 -07:00
Andrew Wang d53296281a HDFS-8887. Expose storage type and storage ID in BlockLocation. 
(cherry picked from commit 1ea1a8334e)
 2015-08-11 23:33:06 -07:00
Jing Zhao f0e13c5499 HDFS-8805. Archival Storage: getStoragePolicy should not need superuser privilege. Contributed by Brahma Reddy Battula. 
(cherry picked from commit 1fc3c779a4)
 2015-08-11 10:28:48 -07:00
Tsz-Wo Nicholas Sze ac8d153046 HDFS-8818. Changes the global moveExecutor to per datanode executors and changes MAX_SIZE_TO_MOVE to be configurable. 2015-08-10 16:53:15 -07:00
Jakob Homan e771dbefe9 HDFS-8866. Typo in docs: Rumtime -> Runtime. Contributed by Gabor Liptak. 
(cherry picked from commit 8f73bdd06b)
 2015-08-07 11:39:54 -07:00
Andrew Wang 0c4c7b3b62 HDFS-8772. Fix TestStandbyIsHot#testDatanodeRestarts which occasionally fails. Contributed by Walter Su. 2015-08-07 09:53:04 -07:00
Arpit Agarwal 42a05d29ee HDFS-8856. Make LeaseManager#countPath O(1). (Contributed by Arpit Agarwal) 2015-08-06 18:52:07 -07:00
Jing Zhao d7d804623e Revert "HDFS-8499. Refactor BlockInfo class hierarchy with static helper class. Contributed by Zhe Zhang." 
This reverts commit c17439c2dd.

(cherry picked from commit f4c523b69b)
 2015-08-06 10:26:09 -07:00
Jing Zhao 2c694286b4 Revert "HDFS-8623. Refactor NameNode handling of invalid, corrupt, and under-recovery blocks. Contributed by Zhe Zhang." 
This reverts commit de480d6c89.

(cherry picked from commit 663eba0ab1)
 2015-08-06 10:25:54 -07:00
Vinayakumar B f8932d478f HDFS-8815. DFS getStoragePolicy implementation using single RPC call (Contributed by Surendra Singh Lilhore) 
(cherry picked from commit cc71ad80e1)
 2015-08-06 11:11:59 +05:30
Colin Patrick Mccabe b64d2ac478 HDFS-8844. TestHDFSCLI does not cleanup the test directory (Masatake Iwasaki via Colin P. McCabe) 
(cherry picked from commit c95993cbaf)
 2015-08-04 12:22:40 -07:00
yliu d2b941f94a HDFS-8850. VolumeScanner thread exits with exception if there is no block pool to be scanned but there are suspicious blocks. (Colin Patrick McCabe via yliu) 2015-08-04 15:51:37 +08:00
Zhihai Xu c6e79178d4 HDFS-8847. change TestHDFSContractAppend to not override testRenameFileBeingAppended method. Contributed by Zhihai Xu 
(cherry picked from commit 90b510405a)
 2015-07-31 21:48:03 -07:00
Xiaoyu Yao 52ee3ecdf6 HDFS-6860. BlockStateChange logs are too noisy. Contributed by Chang Li and Xiaoyu Yao. 
(cherry picked from commit d311a38a6b)
 2015-07-31 16:19:11 -07:00
Colin Patrick Mccabe 07a042aa3c HADOOP-7824. NativeIO.java flags and identifiers must be set correctly for each platform, not hardcoded to their Linux values (Martin Walsh via Colin P. McCabe) 
(cherry picked from commit 21d10ccc6e)
 2015-07-31 15:02:01 -07:00
Harsh J 212b8b919d HDFS-8821. Explain message "Operation category X is not supported in state standby". Contributed by Gautam Gopalakrishnan. 
(cherry picked from commit c5caa25b8f)
 2015-07-31 08:59:22 +05:30
Arpit Agarwal 95e71772cf HDFS-7192. DN should ignore lazyPersist hint if the writer is not local. (Contributed by Arpit Agarwal) 2015-07-30 13:16:52 -07:00
Haohui Mai 3faf7bc3fe HDFS-8816. Improve visualization for the Datanode tab in the NN UI. Contributed by Haohui Mai. 2015-07-29 17:14:20 -07:00
Jason Lowe e6b4714d0b HADOOP-10945. 4-digit octal umask permissions throws a parse error. Contributed by Chang Li 
(cherry picked from commit 6f0a35724f)
 2015-07-29 15:25:59 +00:00
Vinayakumar B a0238d85f6 HDFS-8670. Better to exclude decommissioned nodes for namenode NodeUsage JMX (Contributed by J.Andreina) 
(cherry picked from commit 6374ee0db4)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-07-29 14:49:16 +05:30
Akira Ajisaka dff49aee08 Revert "HDFS-6682. Add a metric to expose the timestamp of the oldest under-replicated block. (aajisaka)" 
This reverts commit 17319c4a65.
 2015-07-29 16:52:54 +09:00
Lei Xu 9d81916040 HDFS-8834. TestReplication is not valid after HDFS-6482. (Contributed by Lei Xu) 
(cherry picked from commit f4f1b8b267)
 2015-07-28 23:41:44 -07:00
Vinayakumar B dcf1f1fdf8 HDFS-8822. Add SSD storagepolicy tests in TestBlockStoragePolicy#testDefaultPolicies (Contributed by Vinayakumar B) 
(cherry picked from commit 975e138df3)
 2015-07-29 11:51:18 +05:30
Vinayakumar B 0c09597942 HDFS-8811. Move BlockStoragePolicy name's constants from HdfsServerConstants.java to HdfsConstants.java (Contributed by Vinayakumar B) 
(cherry picked from commit 50887e5b07)
 2015-07-29 11:46:19 +05:30
Jakob Homan 71a5aa267d HDFS-8180. AbstractFileSystem Implementation for WebHdfs. Contributed by Sathosh G Nayak. 
(cherry picked from commit 0712a8103f)
 2015-07-28 21:11:02 -07:00
Arun Suresh ffe6a34d5b HDFS-7858. Improve HA Namenode Failover detection on the client. (asuresh) 
(cherry picked from commit 030fcfa99c)
 2015-07-27 23:03:34 -07:00
Akira Ajisaka 1cf5e40838 HDFS-8810. Correct assertions in TestDFSInotifyEventInputStream class. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 1df78688c6)
 2015-07-27 13:18:02 +09:00
Akira Ajisaka 7bdd32ce3c HDFS-8735. Inotify: All events classes should implement toString() API. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit f8f6091823)
 2015-07-25 02:57:33 +09:00
Akira Ajisaka b2a532f61c HDFS-8806. Inconsistent metrics: number of missing blocks with replication factor 1 not properly cleared. Contributed by Zhe Zhang. 
(cherry picked from commit 206d4933a5)
 2015-07-24 18:29:24 +09:00
Akira Ajisaka 17319c4a65 HDFS-6682. Add a metric to expose the timestamp of the oldest under-replicated block. (aajisaka) 
(cherry picked from commit 02c01815ec)
 2015-07-24 11:39:16 +09:00
Haohui Mai d3e6b40b44 HDFS-8730. Clean up the import statements in ClientProtocol. Contributed by Takanobu Asanuma. 2015-07-23 10:30:43 -07:00
Arpit Agarwal 601b503895 HADOOP-12161. Add getStoragePolicy API to the FileSystem interface. (Contributed by Brahma Reddy Battula) 2015-07-23 10:14:01 -07:00
Jing Zhao 71764a92c6 HDFS-8797. WebHdfsFileSystem creates too many connections for pread. Contributed by Jing Zhao. 
(cherry picked from commit e91ccfad07)
 2015-07-22 18:03:45 -07:00
yliu 930e344d78 HDFS-8795. Improve InvalidateBlocks#node2blocks. (yliu) 2015-07-22 15:15:08 +08:00
Haohui Mai 53ed25c3d1 HDFS-8495. Consolidate append() related implementation into a single class. Contributed by Rakesh R. 2015-07-21 17:28:28 -07:00
cnauroth aab1c14df6 HDFS-8773. Few FSNamesystem metrics are not documented in the Metrics page. Contributed by Rakesh R. 
(cherry picked from commit a26cc66f38)

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-07-21 14:13:15 -07:00
cnauroth 57d55d40dd HDFS-8721. Add a metric for number of encryption zones. Contributed by Rakesh R. 
(cherry picked from commit cb03768b1b)
 2015-07-21 13:56:07 -07:00
Ravi Prakash b728edce0f Revert "HDFS-8344. NameNode doesn't recover lease for files with missing blocks (raviprak)" 
This reverts commit 3d58c7a700.

Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
 2015-07-21 11:30:41 -07:00
Vinayakumar B cd3692fe4b HDFS-7582. Enforce maximum number of ACL entries separately per access and default. (Contributed by Vinayakumar B) 
(cherry picked from commit 29cf887b22)
 2015-07-21 15:17:26 +05:30
Haohui Mai 4283831348 HDFS-7483. Display information per tier on the Namenode UI. Contributed by Benoy Antony and Haohui Mai. 2015-07-20 20:13:16 -07:00
Akira Ajisaka e78ee18642 Move HDFS-6945 to 2.7.2 section in CHANGES.txt. 
(cherry picked from commit a628f67590)
 2015-07-21 11:45:53 +09:00
yliu cadd02ad1d HDFS-8794. Improve CorruptReplicasMap#corruptReplicasMap. (yliu) 2015-07-21 09:18:43 +08:00
Ravi Prakash 3d58c7a700 HDFS-8344. NameNode doesn't recover lease for files with missing blocks (raviprak) 
(cherry picked from commit e4f756260f)
 2015-07-20 14:04:28 -07:00
Ming Ma 516bbf1c20 HDFS-7314. When the DFSClient lease cannot be renewed, abort open-for-write files rather than the entire DFSClient. (mingma) 
(cherry picked from commit fbd88f1062)
 2015-07-16 12:55:29 -07:00
Arpit Agarwal dc211ca658 HDFS-8778. TestBlockReportRateLimiting#testLeaseExpiration can deadlock. (Contributed by Arpit Agarwal) 2015-07-15 14:09:06 -07:00
Akira Ajisaka bad5d288ac HDFS-8742. Inotify: Support event for OP_TRUNCATE. Contributed by Surendra Singh Lilhore. 
(cherry picked from commit 979c9ca2ca)
 2015-07-15 04:43:03 +09:00
Kihwal Lee b0a2dc9c84 HDFS-8722. Optimize datanode writes for small writes and flushes. Contributed by Kihwal Lee 
(cherry picked from commit 59388a8015)
 2015-07-14 14:07:38 -05:00
Colin Patrick Mccabe 471037883f HDFS-7608: hdfs dfsclient newConnectedPeer has no write timeout (Xiaoyu Yao via Colin P. McCabe) 
(cherry picked from commit 1d74ccecec)
 2015-07-14 11:00:45 -07:00
Tsz-Wo Nicholas Sze d8d6d69b09 HDFS-8541. Mover should exit with NO_MOVE_PROGRESS if there is no move progress. Contributed by Surendra Singh Lilhore 2015-07-13 15:13:14 -07:00
Tsz-Wo Nicholas Sze 2e455d4d8b Add HDFS-8143 to CHANGES.txt. 2015-07-13 15:07:28 -07:00