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486 Commits

Author SHA1 Message Date
Manoj Govindassamy
42a1c98597 HDFS-11847. Enhance dfsadmin listOpenFiles command to list files blocking datanode decommissioning. 2018-01-02 14:59:36 -08:00
Chris Douglas
7fe6f83c8f HADOOP-15117. open(PathHandle) contract test should be exhaustive for default options 2017-12-30 17:58:35 -08:00
Chris Douglas
5e81f32d11 HADOOP-15106. FileSystem::open(PathHandle) should throw a specific exception on validation failure 2017-12-16 10:53:10 -08:00
Virajith Jalaparti
8239e3afb3 HDFS-12712. [9806] Code style cleanup 2017-12-15 17:51:41 -08:00
Virajith Jalaparti
a027055dd2 HDFS-12885. Add visibility/stability annotations. Contributed by Chris Douglas 2017-12-15 17:51:40 -08:00
Virajith Jalaparti
352f994b64 HDFS-12665. [AliasMap] Create a version of the AliasMap that runs in memory in the Namenode (leveldb). Contributed by Ewan Higgs. 2017-12-15 17:51:40 -08:00
Virajith Jalaparti
d65df0f273 HDFS-11190. [READ] Namenode support for data stored in external stores. 2017-12-15 17:51:37 -08:00
Virajith Jalaparti
b668eb9155 HDFS-10675. Datanode support to read from external stores. 2017-12-15 17:51:37 -08:00
Chris Douglas
693169ef34 HDFS-12882. Support full open(PathHandle) contract in HDFS 2017-12-11 20:14:15 -08:00
Xiao Chen
56b1ff80dd HDFS-12872. EC Checksum broken when BlockAccessToken is enabled. 2017-12-05 20:48:16 -08:00
Xiao Chen
404eab4dc0 HDFS-12396. Webhdfs file system should get delegation token from kms provider. Contributed by Rushabh S Shah. 2017-12-04 10:40:11 -08:00
Tsz-Wo Nicholas Sze
b1c7654ee4 HDFS-12594. snapshotDiff fails if the report exceeds the RPC response limit. Contributed by Shashikant Banerjee 2017-11-30 12:18:29 -08:00
Chris Douglas
0e560f3b8d HDFS-12681. Make HdfsLocatedFileStatus a subtype of LocatedFileStatus 2017-11-29 20:28:06 -08:00
Kihwal Lee
53509f295b HDFS-11754. Make FsServerDefaults cache configurable. Contributed by Mikhail Erofeev. 2017-11-29 15:11:14 -06:00
Kihwal Lee
738d1a206a HDFS-12754. Lease renewal can hit a deadlock. Contributed by Kuhu Shukla. 2017-11-22 13:01:55 -06:00
Tsz-Wo Nicholas Sze
659e85e304 HDFS-12813. RequestHedgingProxyProvider can hide Exception thrown from the Namenode for proxy size of 1. Contributed by Mukul Kumar Singh 2017-11-20 17:09:19 -08:00
Chris Douglas
675e9a8f57 Revert "HDFS-12681. Fold HdfsLocatedFileStatus into HdfsFileStatus." 
This reverts commit b85603e3f8.
 2017-11-15 19:20:37 -08:00
Arpit Agarwal
4908a8970e HDFS-12705. WebHdfsFileSystem exceptions should retain the caused by exception. Contributed by Hanisha Koneru. 2017-11-13 11:30:39 -08:00
John Zhuge
bf6a660232 HADOOP-15012. Add readahead, dropbehind, and unbuffer to StreamCapabilities. Contributed by John Zhuge. 2017-11-09 10:16:12 -08:00
Chris Douglas
b85603e3f8 HDFS-12681. Fold HdfsLocatedFileStatus into HdfsFileStatus. 2017-11-03 14:30:57 -07:00
Xiao Chen
e565b5277d HDFS-12682. ECAdmin -listPolicies will always show SystemErasureCodingPolicies state as DISABLED. 2017-11-02 21:27:35 -07:00
Weiwei Yang
56b88b0670 HDFS-12744. More logs when short-circuit read is failed and disabled. Contributed by Weiwei Yang. 2017-11-01 16:41:45 +08:00
Chris Douglas
d015e0bbd5 HDFS-7878. API - expose a unique file identifier. 2017-10-31 09:44:01 -07:00
Chris Douglas
d55a84951a HDFS-12582. Replace HdfsFileStatus constructor with a builder pattern. Contributed by Bharat Viswanadham 2017-10-27 15:36:03 -07:00
Arpit Agarwal
cd2a1dd063 HDFS-9914. Fix configurable WebhDFS connect/read timeout. Contributed by Xiaoyu Yao. 2017-10-27 07:43:54 -07:00
Xiao Chen
f66ad1fab9 HADOOP-14957. ReconfigurationTaskStatus is exposing guava Optional in its public api. Contributed by Haibo Chen, Xiao Chen. 2017-10-25 14:11:30 -07:00
Lei Xu
f27a4ad032 HDFS-12612. DFSStripedOutputStream.close will throw if called a second time with a failed streamer. (Lei (Eddy) Xu) 2017-10-17 15:52:09 -07:00
Lei Xu
31ebccc962 HDFS-12613. Native EC coder should implement release() as idempotent function. (Lei (Eddy) Xu) 2017-10-16 19:44:30 -07:00
Wei-Chiu Chuang
8dbc8909c9 HDFS-12485. expunge may fail to remove trash from encryption zone. Contributed by Wei-Chiu Chuang. 2017-10-16 12:57:48 -07:00
Arpit Agarwal
8acdf5c274 HDFS-12542. Update javadoc and documentation for listStatus. Contributed by Ajay Kumar. 2017-10-11 12:29:35 -07:00
Kai Zheng
d8d37b63c7 HDFS-12635. Unnecessary exception declaration of the CellBuffers constructor. Contributed by Huafeng Wang 2017-10-11 15:45:28 +08:00
Lei Xu
46644319e1 HDFS-12606. When using native decoder, DFSStripedStream.close crashes JVM after being called multiple times. (Lei (Eddy) Xu) 2017-10-09 10:08:30 -07:00
Xiaoyu Yao
107c177782 HDFS-12455. WebHDFS - Adding "snapshot enabled" status to ListStatus query result. Contributed by Ajay Kumar. 2017-10-03 13:02:12 -07:00
Daryn Sharp
0da29cbeea [HDFS-12386] Add fsserver defaults call to WebhdfsFileSystem. (Rushabh Shah via daryn) 2017-09-26 15:15:24 -05:00
Anu Engineer
e9a18b625f HDFS-12535. Change the Scope of the Class DFSUtilClient to Private. Contributed by Bharat Viswanadham. 2017-09-23 10:47:17 -07:00
Jitendra Pandey
cda3378659 HDFS-12486. GetConf to get journalnodeslist. Contributed by Bharat Viswanadham. 2017-09-22 16:52:47 -07:00
Tsz-Wo Nicholas Sze
3baae4322e HDFS-12507. StripedBlockUtil.java:694: warning - Tag @link: reference not found: StripingCell. Contributed by Mukul Kumar Singh 2017-09-22 10:37:04 +08:00
Andrew Wang
a12f09ba3c HDFS-12447. Rename AddECPolicyResponse to AddErasureCodingPolicyResponse. Contributed by SammiChen. 2017-09-20 11:51:17 -07:00
Ming Ma
230b85d586 HDFS-12473. Change hosts JSON file format. 2017-09-20 09:03:59 -07:00
Brahma Reddy Battula
fda1221c55 HDFS-11799. Introduce a config to allow setting up write pipeline with fewer nodes than replication factor. Contributed by Brahma Reddy Battula 2017-09-19 11:25:45 +05:30
Kai Zheng
dba7a7dd9d HDFS-12479. Some misuses of lock in DFSStripedOutputStream. Contributed by Huafeng Wang 2017-09-19 17:45:41 +08:00
Lei Xu
fbe06b5880 HDFS-12349. Improve log message when it could not alloc enough blocks for EC. (Lei (Eddy) Xu) 2017-09-15 12:12:42 -07:00
Andrew Wang
390c2b5df0 Revert "HDFS-11156. Add new op GETFILEBLOCKLOCATIONS to WebHDFS REST API. Contributed by Weiwei Yang." 
This reverts commit 7fcc73fc0d.

 Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/site/markdown/WebHDFS.md
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/web/TestWebHDFS.java
 2017-09-14 15:12:26 -07:00
Arpit Agarwal
65a941008d Revert "HDFS-10391. Always enable NameNode service RPC port. Contributed by Gergely Novak." 
This reverts commit aa4b6fbe75.
 2017-09-14 11:17:08 -07:00
Andrew Wang
f4b6267465 HDFS-12222. Document and test BlockLocation for erasure-coded files. Contributed by Huafeng Wang. 2017-09-12 17:35:30 -07:00
Lei Xu
de9994bd89 Revert "HDFS-12349. Improve log message when it could not alloc enough blocks for EC. (lei)" 
This reverts commit 3e6d0ca2b2.
 2017-09-11 10:06:05 -07:00
Arpit Agarwal
aa4b6fbe75 HDFS-10391. Always enable NameNode service RPC port. Contributed by Gergely Novak. 2017-09-09 08:40:53 -07:00
Lei Xu
3e6d0ca2b2 HDFS-12349. Improve log message when it could not alloc enough blocks for EC. (lei) 2017-09-07 18:01:37 -07:00
Andrew Wang
4e50dc976a HDFS-12218. Addendum. Rename split EC / replicated block metrics in BlockManager. 2017-09-07 16:57:19 -07:00
Andrew Wang
40c2f31f8d HDFS-12218. Rename split EC / replicated block metrics in BlockManager. 2017-09-07 16:56:35 -07:00