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356 Commits

Author SHA1 Message Date
Yiqun Lin
97c2e576c9 HDFS-11530. Use HDFS specific network topology to choose datanode in BlockPlacementPolicyDefault. Contributed by Yiqun Lin and Chen Liang. 2017-05-05 11:54:50 +08:00
Arpit Agarwal
81092b1f11 HDFS-11722. Change Datanode file IO profiling sampling to percentage. Contributed by Hanisha Koneru. 2017-05-03 16:29:30 -07:00
Arpit Agarwal
30cd265134 Revert "HDFS-11488. JN log segment syncing should support HA upgrade. Contributed by Hanisha Koneru." 
This reverts commit 08fb82d6d1.
 2017-05-03 16:28:47 -07:00
Arpit Agarwal
08fb82d6d1 HDFS-11488. JN log segment syncing should support HA upgrade. Contributed by Hanisha Koneru. 2017-05-03 15:46:08 -07:00
Yongjun Zhang
20e3ae260b HDFS-11402. HDFS Snapshots should capture point-in-time copies of OPEN files. (Manoj Govindassamy via Yongjun Zhang) 2017-04-21 20:35:48 -07:00
Zhe Zhang
ad49098eb3 HDFS-11615. FSNamesystemLock metrics can be inaccurate due to millisecond precision. Contributed by Erik Krogen. 2017-04-17 16:22:33 -07:00
Andrew Wang
7515e75103 HDFS-11505. Do not enable any erasure coding policies by default. Contributed by Manoj Govindassamy. 2017-03-14 11:47:25 -07:00
Andrew Wang
33a38a5341 HDFS-11314. Enforce set of enabled EC policies on the NameNode. 2017-03-08 16:41:44 -08:00
Arpit Agarwal
b3ec531f40 HDFS-11461. DataNode Disk Outlier Detection. Contributed by Hanisha Koneru. 2017-03-02 12:45:48 -08:00
Zhe Zhang
d269b488a7 HDFS-11466. Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms. Contributed by Andrew Wang. 2017-02-28 09:00:49 -08:00
Xiao Chen
e24ed47d9a HDFS-11421. Make WebHDFS' ACLs RegEx configurable. Contributed by Harsh J. 2017-02-24 16:49:46 -08:00
Jing Zhao
13d4bcfe35 HDFS-4025. QJM: Sychronize past log segments to JNs that missed them. Contributed by Hanisha Koneru. 2017-02-22 16:33:38 -08:00
Chris Douglas
4ed33e9ca3 HDFS-11026. Convert BlockTokenIdentifier to use Protobuf. Contributed by Ewan Higgs. 2017-02-13 11:29:18 -08:00
Yiqun Lin
663e683adf HDFS-10219. Change the default value for dfs.namenode.reconstruction.pending.timeout-sec from -1 to 300. Contributed by Yiqun Lin. 2017-02-06 19:19:30 +08:00
Arpit Agarwal
b57368b6f8 HDFS-11194. Maintain aggregated peer performance metrics on NameNode. 2017-01-24 16:58:20 -08:00
Xiaoyu Yao
4e9029653d HDFS-10917. Collect peer performance statistics on DataNode. Contributed by Xiaobing Zhou. 2016-12-22 23:46:58 -08:00
Andrew Wang
7226a71b1f HDFS-5517. Lower the default maximum number of blocks per file. Contributed by Aaron T. Myers and Andrew Wang. 2016-11-30 15:58:31 -08:00
Arpit Agarwal
eaaa32950c HDFS-11149. Support for parallel checking of FsVolumes. 2016-11-29 20:31:02 -08:00
Andrew Wang
b407d53195 Revert "HDFS-5517. Lower the default maximum number of blocks per file. Contributed by Aaron T. Myers." 
This reverts commit 09451252fa.
 2016-11-29 10:50:10 -08:00
Andrew Wang
09451252fa HDFS-5517. Lower the default maximum number of blocks per file. Contributed by Aaron T. Myers. 2016-11-29 00:12:35 -08:00
Andrew Wang
de4894936a HDFS-11368. Erasure Coding: Deprecate replication-related config keys. Contributed by Rakesh R. 2016-11-23 16:42:06 -08:00
Kihwal Lee
49a09179e3 HDFS-10966. Enhance Dispatcher logic on deciding when to give up a source DataNode. Contributed by Mark Wagner and Zhe Zhang. 2016-11-21 10:13:24 -06:00
Akira Ajisaka
d232625f73 HDFS-11113. Document dfs.client.read.striped configuration in hdfs-default.xml. Contributed by Rakesh R. 2016-11-21 14:05:15 +09:00
Zhe Zhang
ff0b99eafe HDFS-10872. Add MutableRate metrics for FSNamesystemLock operations. Contributed by Erik Krogen. 2016-11-14 11:05:29 -08:00
Arpit Agarwal
3d26717777 HDFS-11119. Support for parallel checking of StorageLocations on DataNode startup. 
This closes #155.
 2016-11-11 15:02:52 -08:00
Mingliang Liu
9b0c17f852 HDFS-11095. BlockManagerSafeMode should respect extension period default config value (30s). Contributed by Mingliang Liu 2016-11-02 14:58:24 -07:00
Anu Engineer
34173a42d4 HDFS-10633. DiskBalancer : Add the description for the new setting dfs.disk.balancer.plan.threshold.percent in HDFSDiskbalancer.md. Contributed by Yiqun Lin. 2016-11-01 11:14:03 -07:00
Xiao Chen
57187fdb93 HDFS-11064. Mention the default NN rpc ports in hdfs-default.xml. Contributed by Yiqun Lin. 2016-10-27 18:13:06 -07:00
Akira Ajisaka
9c680d0b05 HDFS-11049. The description of dfs.block.replicator.classname is not clear. Contributed by Yiqun Lin. 2016-10-27 16:30:57 +09:00
Zhe Zhang
f6367c5f44 HDFS-11015. Enforce timeout in balancer. Contributed by Kihwal Lee. 2016-10-25 10:19:13 -07:00
Ming Ma
b61fb267b9 HDFS-9390. Block management for maintenance states. 2016-10-17 17:45:41 -07:00
Kihwal Lee
85cd06f663 HDFS-10789. Route webhdfs through the RPC call queue. Contributed by Daryn Sharp and Rushabh S Shah. 2016-10-12 15:11:42 -05:00
Mingliang Liu
3c9a01062e HDFS-10903. Replace config key literal strings with config key names II: hadoop hdfs. Contributed by Chen Liang 2016-10-11 16:29:30 -07:00
Brahma Reddy Battula
be3cb10f53 HDFS-10969. Fix typos in hdfs-default.xml Contributed by Yiqun Lin 2016-10-07 22:18:40 +05:30
Xiao Chen
ea839bd48e HDFS-10489. Deprecate dfs.encryption.key.provider.uri for HDFS encryption zones. Contributed by Xiao Chen. 2016-09-17 22:25:39 -07:00
Xiao Chen
cc01ed7026 HDFS-10855. Fix typos in HDFS documents. Contributed by Yiqun Lin. 2016-09-10 23:24:49 -07:00
Chris Douglas
011f3b24d4 HDFS-10742. Measure lock time in FsDatasetImpl. Contributed by Chen Liang 2016-09-08 17:53:40 -07:00
Chris Douglas
b6d839a60c HDFS-10845. Change defaults in hdfs-site.xml to match timeunit type. Contributed by Yiqun Lin 2016-09-08 13:29:30 -07:00
Chris Nauroth
f0d5382ff3 HDFS-6962. ACL inheritance conflicts with umaskmode. Contributed by Chris Nauroth. 2016-09-06 11:02:39 -07:00
Chris Douglas
d37dc5d1b8 HDFS-9847. HDFS configuration should accept time units. Contributed by Yiqun Lin 2016-09-06 10:38:04 -07:00
Zhe Zhang
6f4b0d33ca HDFS-10817. Add Logging for Long-held NN Read Locks. Contributed by Erik Krogen. 2016-08-31 15:40:09 -07:00
Zhe Zhang
e806db7190 HDFS-10584. Allow long-running Mover tool to login with keytab. Contributed by Rakesh R. 2016-08-26 16:43:45 -07:00
Zhe Zhang
407b519fb1 HDFS-10798. Make the threshold of reporting FSNamesystem lock contention configurable. Contributed by Erik Krogen. 2016-08-26 14:19:55 -07:00
Lei Xu
67406460f0 HDFS-4176. EditLogTailer should call rollEdits with a timeout. (Lei Xu) 2016-07-28 13:32:00 -07:00
Andrew Wang
098ec2b11f HDFS-10519. Add a configuration option to enable in-progress edit log tailing. Contributed by Jiayi Zhou. 2016-07-27 17:55:41 -07:00
Kai Zheng
b79ba4fe96 HDFS-10651. Clean up some configuration related codes about legacy block reader. Contributed by Youwei Wang 2016-07-23 17:45:33 +08:00
Lei Xu
382dff7475 HDFS-10600. PlanCommand#getThrsholdPercentage should not use throughput value. (Yiqun Lin via lei) 2016-07-14 10:40:34 -07:00
Jitendra Pandey
c447efebdb HDFS-10579. HDFS web interfaces lack configs for X-FRAME-OPTIONS protection. Contributed by Anu Engineer. 2016-07-11 14:55:33 -07:00
Colin Patrick Mccabe
e4a2545620 HDFS-9805. Add server-side configuration for enabling TCP_NODELAY for DataTransferProtocol and default it to true (Gary Helmling via cmccabe) 2016-06-29 12:41:42 -07:00
Zhe Zhang
22be604fa3 Revert "HDFS-10534. NameNode WebUI should display DataNode usage rate with a certain percentile. Contributed by Kai Sasaki." 
This reverts commit 0424056a77.
 2016-06-24 09:36:03 -07:00
Zhe Zhang
0424056a77 HDFS-10534. NameNode WebUI should display DataNode usage rate with a certain percentile. Contributed by Kai Sasaki. 2016-06-24 08:58:29 -07:00
Anu Engineer
e8de28181a HDFS-10551. o.a.h.h.s.diskbalancer.command.Command does not actually verify options as expected. Contributed by Anu Engineer. 2016-06-23 18:27:02 -07:00
Ravi Prakash
ae047655f4 HDFS-10220. A large number of expired leases can make namenode unresponsive and cause failover (Nicolas Fraison via raviprak) 2016-06-08 13:44:22 -07:00
Arpit Agarwal
6d77d6eab7 HDFS-9902. Support different values of dfs.datanode.du.reserved per storage type. (Contributed by Brahma Reddy Battula) 2016-05-03 16:52:43 -07:00
Ravi Prakash
2753185a01 HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano 2016-04-29 22:32:27 -07:00
Andrew Wang
6be22ddbf1 HDFS-10297. Increase default balance bandwidth and concurrent moves. Contributed by John Zhuge. 2016-04-26 13:04:18 -07:00
Zhe Zhang
5865fe2bf0 HDFS-9869. Erasure Coding: Rename replication-based names in BlockManager to more generic [part-2]. Contributed by Rakesh R. 2016-04-25 22:01:54 -07:00
Jing Zhao
63e5412f1a HDFS-9427. HDFS should not default to ephemeral ports. Contributed by Xiaobing Zhou. 2016-04-22 15:14:40 -07:00
Ravi Prakash
d6402faded Revert "HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano" 
This reverts commit 4838b735f0.
 2016-04-22 10:17:20 -07:00
Ravi Prakash
4838b735f0 HADOOP-12563. Updated utility (dtutil) to create/modify token files. Contributed by Matthew Paduano 2016-04-21 11:32:39 -07:00
Akira Ajisaka
209303be3a HDFS-8356. Document missing properties in hdfs-default.xml. Contributed by Ray Chiang. 2016-04-12 15:26:50 +09:00
Lei Xu
fde8ac5d85 Add missing files from HDFS-9005. (lei) 2016-03-25 17:11:35 -07:00
Andrew Wang
e3bb38d625 HDFS-9405. Warmup NameNode EDEK caches in background thread. Contributed by Xiao Chen. 2016-03-21 11:39:05 -07:00
Akira Ajisaka
9b623fbaf7 HDFS-3677. dfs.namenode.edits.dir.required is missing from hdfs-default.xml. Contributed by Mark Yang. 2016-03-19 01:11:15 +09:00
Chris Nauroth
2759689d7d HDFS-9239. DataNode Lifeline Protocol: an alternative protocol for reporting DataNode liveness. Contributed by Chris Nauroth. 2016-03-04 15:29:50 -08:00
Xiaoyu Yao
5abf051249 HDFS-9887. WebHdfs socket timeouts should be configurable. Contributed by Austin Donnelly and Chris Douglas. 2016-03-02 09:23:17 -08:00
Xiaoyu Yao
eab52dfb35 HDFS-9831. Document webhdfs retry configuration keys introduced by HDFS-5219/HDFS-5122. Contributed by Xiaobing Zhou. 2016-02-26 14:14:12 -08:00
Zhe Zhang
ccff6035f5 HDFS-9804. Allow long-running Balancer to login with keytab. Contributed by Xiao Chen. 
Change-Id: I54b82e0b11929082057b4d21bfcf285222c94cdb
 2016-02-25 09:24:32 -08:00
Arpit Agarwal
a63301a864 HDFS-9842. dfs.datanode.balance.bandwidthPerSec should accept friendly size units. (Contributed by Lin Yiqun) 2016-02-22 11:34:09 -08:00
Kihwal Lee
ba6d5ed955 HDFS-4946. Allow preferLocalNode in BlockPlacementPolicyDefault to be configurable. Contributed by James Kinley and Nathan Roberts. 2016-02-18 13:21:51 -06:00
cnauroth
5d1889a66d HDFS-9711. Integrate CSRF prevention filter in WebHDFS. Contributed by Chris Nauroth. 2016-02-18 10:07:28 -08:00
zhezhang
4ae543fdcd HDFS-9731. Erasure Coding: Rename BlockECRecoveryCommand to BlockECReconstructionCommand. Contributed by Rakesh R. 
Change-Id: I405365a8395770e494b92bfe9651f4f0366d8f28
 2016-02-02 12:32:08 -08:00
Andrew Wang
c07f7fa8ff HDFS-9624. DataNode start slowly due to the initial DU command operations. (Lin Yiqun via wang) 2016-01-15 11:28:46 -08:00
Arpit Agarwal
e97cd4ade5 HDFS-9415. Document dfs.cluster.administrators and dfs.permissions.superusergroup. (Contributed by Xiaobing Zhou) 2016-01-14 14:17:52 -08:00
Kihwal Lee
38c4c14472 HDFS-9574. Reduce client failures during datanode restart. Contributed by Kihwal Lee. 2016-01-08 11:13:58 -06:00
cnauroth
932956458d HADOOP-12570. HDFS Secure Mode Documentation updates. Contributed by Arpit Agarwal. 2015-12-18 16:24:53 -08:00
Andrew Wang
058cfddebb HDFS-8477. describe dfs.ha.zkfc.port in hdfs-default.xml. Contributed by Kanaka Kumar Avvaru. 2015-12-18 09:14:14 -08:00
Xiaoyu Yao
fe5624b85d HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-11-24 12:47:57 -08:00
Kihwal Lee
bf6aa30a15 HDFS-9318. considerLoad factor can be improved. Contributed by Kuhu Shukla. 2015-11-06 13:30:33 -06:00
Haohui Mai
88beb46cf6 Revert "HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou." 
This reverts commit 84cbd72afd.
 2015-11-04 10:21:13 -08:00
cnauroth
bf8e452982 HDFS-9311. Support optional offload of NameNode HA service health checks to a separate RPC server. Contributed by Chris Nauroth. 2015-10-27 23:07:14 -07:00
Ming Ma
aa09880ab8 HDFS-9259. Make SO_SNDBUF size configurable at DFSClient side for hdfs write scenario. (Mingliang Liu via mingma) 2015-10-27 09:28:40 -07:00
Zhe Zhang
ab3c4cff4a HDFS-8808. dfs.image.transfer.bandwidthPerSec should not apply to -bootstrapStandby. Contributed by Zhe Zhang. 2015-10-23 14:01:49 -07:00
Zhe Zhang
59ce780d53 HDFS-9274. Default value of dfs.datanode.directoryscan.throttle.limit.ms.per.sec should be consistent. Contributed by Yi Liu. 
Change-Id: Iafa2efb8f2eafd193b417690cc8794080b9d745b
 2015-10-21 14:03:12 -07:00
Jitendra Pandey
84cbd72afd HDFS-8855. Webhdfs client leaks active NameNode connections. Contributed by Xiaobing Zhou. 2015-10-13 09:12:04 -07:00
Lei Xu
0f5f9846ed HDFS-9006. Provide BlockPlacementPolicy that supports upgrade domain. (Ming Ma via lei) 2015-10-12 16:24:16 -07:00
Jing Zhao
8e53311ca2 HDFS-9206. Inconsistent default value of dfs.datanode.stripedread.buffer.size. Contributed by Walter Su. 2015-10-06 23:44:05 -07:00
Zhe Zhang
6c17d31528 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DataStreamer.java

Change-Id: I53ec1c426dc988d6c4a2c87b00caef49c4057010
 2015-09-30 08:39:13 -07:00
Haohui Mai
80d33b589b HDFS-9165. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-29 09:50:04 -07:00
Colin Patrick Mccabe
850d679acb HADOOP-12447. Clean up some htrace integration issues (cmccabe) 2015-09-29 09:25:11 -07:00
Zhe Zhang
8fd5520246 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSOutputStream.java
	hadoop-hdfs-project/hadoop-hdfs-client/src/main/proto/hdfs.proto
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSUtil.java
	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/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirStatAndListingOp.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/proto/DatanodeProtocol.proto
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/blockmanagement/TestBlockTokenWithDFS.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/TestFsck.java

Change-Id: Ic7946c4ea35bed587fe879ce58b959b25ecc0823
 2015-09-29 01:39:16 -07:00
Colin Patrick Mccabe
892ade689f HDFS-9080. Update htrace version to 4.0.1 (cmccabe) 2015-09-28 07:42:12 -07:00
Colin Patrick Mccabe
7a3c381b39 HDFS-8873. Allow the directoryScanner to be rate-limited (Daniel Templeton via Colin P. McCabe) 2015-09-26 04:09:06 -07:00
Arpit Agarwal
df31c446bf HADOOP-12437. Allow SecurityUtil to lookup alternate hostnames. (Contributed by Arpit Agarwal) 2015-09-24 11:41:48 -07:00
Zhe Zhang
1080c37300 Merge remote-tracking branch 'apache/trunk' into HDFS-7285 
Conflicts:
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSNamesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/Namesystem.java
	hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/DFSTestUtil.java

Change-Id: I8511c4d64b0959e79129febc179845a3892fedcc
 2015-09-22 13:27:09 -07:00
Zhe Zhang
82a88b92b4 HDFS-9086. Rename dfs.datanode.stripedread.threshold.millis to dfs.datanode.stripedread.timeout.millis. Contributed by Andrew Wang. 
Change-Id: Ice86c5d46d29e94087c0f186b941d5394e7ac0e6
 2015-09-18 10:45:29 -07:00
Vinayakumar B
ce69c9b54c HDFS-8953. DataNode Metrics logging (Contributed by Kanaka Kumar Avvaru) 2015-09-16 00:18:29 +05:30
Colin Patrick Mccabe
7b5cf5352e HDFS-8829. Make SO_RCVBUF and SO_SNDBUF size configurable for DataTransferProtocol sockets and allow configuring auto-tuning (He Tianyi via Colin P. McCabe) 
Change-Id: I77dc71aaf9e14ef743f2a2cbebeec04a4f628c78
 2015-09-14 16:02:10 -07:00
Haohui Mai
0c7d3f4805 HDFS-9041. Move entries in META-INF/services/o.a.h.fs.FileSystem to hdfs-client. Contributed by Mingliang Liu. 2015-09-12 11:02:51 -07:00
Kihwal Lee
4d13335fc9 HDFS-8716. Introduce a new config specifically for safe mode block count. Contributed by Chang Li. 2015-09-09 11:08:24 -05:00