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331 Commits

Author SHA1 Message Date
Lei Xu
949be14b08 HDFS-12927. Update erasure coding doc to address unsupported APIs. (Contributed by Lei (Eddy) Xu) 2017-12-15 10:20:29 -08:00
Yiqun Lin
ee028bfdf1 HDFS-12895. RBF: Add ACL support for mount table. Contributed by Yiqun Lin. 2017-12-15 14:09:24 +08:00
Yiqun Lin
91c96bdf8e HDFS-12883. RBF: Document Router and State Store metrics. Contributed by Yiqun Lin. 2017-12-14 16:00:53 +08:00
Inigo Goiri
5cd1056ad7 HDFS-12875. RBF: Complete logic for -readonly option of dfsrouteradmin add command. Contributed by Inigo Goiri. 2017-12-11 15:14:57 -08:00
Yiqun Lin
94bed50471 HDFS-12858. Add router admin commands usage in HDFS commands reference doc. Contributed by Yiqun Lin. 2017-11-28 11:48:55 +08:00
Lei Xu
9367c25dbd HDFS-12482. Provide a configuration to adjust the weight of EC recovery tasks to adjust the speed of recovery. (lei) 2017-10-31 21:58:14 -07:00
Kai Zheng
ce7cf66e5e HDFS-12448. Make sure user defined erasure coding policy ID will not overflow. Contributed by Huafeng Wang 2017-10-20 09:42:04 +08:00
Manoj Govindassamy
133d7ca76e HADOOP-13055. Implement linkMergeSlash and linkFallback for ViewFileSystem 2017-10-13 17:43:21 -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
Akira Ajisaka
dc63a6a52b
HDFS-12622. Fix enumerate in HDFSErasureCoding.md. Contributed by Yiqun Lin. 2017-10-11 18:09:53 +09:00
Inigo Goiri
5d63a388d1 HDFS-12577. Rename Router tooling. Contributed by Inigo Goiri. 
(cherry picked from commit 53e8d0d030525e4c7f3875e23807c6dbe778890f)
 2017-10-06 18:50:52 -07:00
Inigo Goiri
ad41c81559 HDFS-12381. [Documentation] Adding configuration keys for the Router. Contributed by Inigo Goiri. 
(cherry picked from commit c2d6aa79055ef72406fa598e1c743b0c994b5da8)
 2017-10-06 18:50:51 -07:00
Inigo Goiri
67d10087af HDFS-11554. [Documentation] Router-based federation documentation. Contributed by Inigo Goiri. 
(cherry picked from commit ee3260211d94aed223dd6f2386a166eb2c7d67af)
 2017-10-06 18:50:48 -07:00
Arpit Agarwal
b6942cbe9b HDFS-12420. Add an option to disallow 'namenode format -force'. Contributed by Ajay Kumar. 2017-10-05 15:26:52 -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
Chen Liang
2c62ff7fd4 HDFS-12271. Incorrect statement in Downgrade section of HDFS Rolling Upgrade document. Contributed by Nandakumar. 2017-10-02 13:18:00 -07:00
Chen Liang
8e1bd114ee HDFS-12560. Remove the extra word it in HdfsUserGuide.md. Contributed by fang zhenyi. 2017-09-28 10:22:27 -07:00
Anu Engineer
2a81af447f HDFS-12536. Add documentation for getconf command with -journalnodes option. Contributed by Bharat Viswanadham. 2017-09-23 10:53:59 -07:00
Ming Ma
ce943eb17a HDFS-11035. Better documentation for maintenace mode and upgrade domain. 2017-09-20 09:36:33 -07:00
Kai Zheng
08d996d3e9 HDFS-12395. Support erasure coding policy operations in namenode edit log. Contributed by Sammi Chen 2017-09-15 09:43:39 +08:00
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
Kai Zheng
e12f3e85bd HDFS-12438. Rename dfs.datanode.ec.reconstruction.stripedblock.threads.size to dfs.datanode.ec.reconstruction.threads. Contributed by Andrew Wang 2017-09-14 15:39:10 +08:00
ChenSammi
e0b3c644e1 HDFS-12414. Ensure to use CLI command to enable/disable erasure coding policy. Contributed by Sammi Chen 2017-09-14 09:15:29 +08:00
Arpit Agarwal
f153e60576 HADOOP-14867. Update HDFS Federation setup document, for incorrect property name for secondary name node http address. Contributed by Bharat Viswanadham. 2017-09-13 12:54:02 -07:00
Lei Xu
123342cd07 HDFS-12412. Change ErasureCodingWorker.stripedReadPool to cached thread pool. (Lei (Eddy) Xu) 2017-09-12 18:12:07 -07:00
Rakesh Radhakrishnan
200b11368d HDFS-12258. ec -listPolicies should list all policies in system, no matter it's enabled or disabled. Contributed by Wei Zhou. 2017-08-30 12:58:56 +05:30
Andrew Wang
f29a0fc288 HDFS-12303. Change default EC cell size to 1MB for better performance. Contributed by Wei Zhou. 2017-08-25 14:14:23 -07:00
Xiao Chen
1000a2af04 HDFS-10899. Add functionality to re-encrypt EDEKs. 2017-08-23 17:06:16 -07:00
Andrew Wang
96b3a6b972 HDFS-11082. Provide replicated EC policy to replicate files. Contributed by SammiChen. 2017-08-16 22:17:06 -07:00
Anu Engineer
d72124a442 HDFS-12162. Update listStatus document to describe the behavior when the argument is a file. Contributed by Ajay Kumar. 2017-08-14 11:32:49 -07:00
John Zhuge
312e57b954 HDFS-11957. Enable POSIX ACL inheritance by default. Contributed by John Zhuge. 2017-08-10 10:30:47 -07:00
Kai Zheng
a53b8b6fdc HDFS-11975. Provide a system-default EC policy. Contributed by Huichun Lu 2017-08-09 10:12:58 +08:00
Lei Xu
fe3341786a HDFS-12251. Add document for StreamCapabilities. (Lei (Eddy) Xu) 2017-08-04 11:21:58 -07:00
Wei-Chiu Chuang
e9d8bdfdf5 HADOOP-14297. Update the documentation about the new ec codecs config keys. Contributed by Kai Sasaki. 2017-06-28 13:53:54 -07:00
Wei-Chiu Chuang
f99b6d19de HDFS-11870. Add CLI cmd to enable/disable an erasure code policy. Contributed by lufei. 2017-06-28 10:54:25 -07:00
Kai Zheng
5db3f98468 HDFS-11606. Add CLI cmd to remove an erasure code policy. Contributed by Tim Yao 2017-06-21 14:01:55 +08:00
Wei-Chiu Chuang
2b654a493c HDFS-11978. Remove invalid '-usage' command of 'ec' and add missing commands 'addPolicies' 'listCodecs' in doc. Contributed by wenxin he. 2017-06-20 09:36:55 -07:00
Masatake Iwasaki
d954a64730 HDFS-11995. HDFS Architecture documentation incorrectly describes writing to a local temporary file. Contributed by Nandakumar. 2017-06-20 08:07:42 +09:00
Andrew Wang
fb68980959 HDFS-10480. Add an admin command to list currently open files. Contributed by Manoj Govindassamy. 2017-06-15 14:46:55 -07:00
Yiqun Lin
5ec71639cf HDFS-11929. Document missing processor of hdfs oiv_legacy command. Contributed by LiXin Ge. 2017-06-07 13:42:13 +08:00
Brahma Reddy Battula
056cc72885 HADOOP-14436. Remove the redundant colon in ViewFs.md. Contributed by maobaolong. 2017-06-02 22:39:10 +08:00
Yiqun Lin
8d9084eb62 HDFS-11359. DFSAdmin report command supports displaying maintenance state datanodes. Contributed by Yiqun Lin. 2017-06-02 12:48:30 +08:00
Kai Zheng
a62be38a5e HDFS-11793. Allow to enable user defined erasure coding policy. Contributed by Sammi Chen 2017-05-24 18:45:52 +08:00
Rakesh Radhakrishnan
1b5451bf05 HDFS-11794. Add ec sub command -listCodec to show currently supported ec codecs. Contributed by SammiChen. 2017-05-23 17:03:28 +05:30
Akira Ajisaka
1d1c52b42f
HDFS-11833. HDFS architecture documentation descibes outdated placement policy. Contributed by Chen Liang. 2017-05-16 11:52:55 -04:00
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
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