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3082 Commits

Author SHA1 Message Date
Colin McCabe
668f70db66 HDFS-6421. Fix vecsum.c compile on BSD and some other systems (Mit Desai via Colin Patrick McCabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1596324 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-20 17:19:39 +00:00
Kihwal Lee
35058fc020 HDFS-6397. NN shows inconsistent value in deadnode count. Contributed by Mohammad Kamrul Islam. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595978 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-19 17:52:55 +00:00
Konstantin Boudnik
9a0ed1c4af HDFS-6325. Append should fail if the last block has insufficient number of replicas (Keith Pak via cos) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595744 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-19 05:24:24 +00:00
Colin McCabe
f25c33b65f HDFS-4913. Deleting file through fuse-dfs when using trash fails, requiring root permissions (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595371 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 22:24:33 +00:00
Aaron Myers
da3992b4e3 HDFS-6406. Add capability for NFS gateway to reject connections from unprivileged ports. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595351 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 21:23:03 +00:00
Chris Nauroth
11be7334c4 MAPREDUCE-5809. Enhance distcp to support preserving HDFS ACLs. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595283 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 18:25:23 +00:00
Junping Du
0fb47dbe4e HDFS-6250. Fix test failed in TestBalancerWithNodeGroup.testBalancerWithRackLocality (Contributed by Binglin Chang and Chen He) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595145 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 09:56:24 +00:00
Andrew Wang
8f48760663 HDFS-6345. DFS.listCacheDirectives() should allow filtering based on cache directive ID. (wang) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595086 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-16 01:18:03 +00:00
Chris Nauroth
68867fd1bc HDFS-6402. Suppress findbugs warning for failure to override equals and hashCode in FsAclPermission. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595070 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 23:12:12 +00:00
Arpit Agarwal
9a0fcae5bc HDFS-6362. InvalidateBlocks is inconsistent in usage of DatanodeUuid and StorageID. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595056 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 21:30:16 +00:00
Andrew Wang
1959afe113 HDFS-5683. Better audit log messages for caching operations. Contributed by Abhiraj Butala. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595054 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 21:29:19 +00:00
Brandon Li
1c0e7a318e HDFS-6361. TestIdUserGroup.testUserUpdateSetting failed due to out of range nfsnobody Id. Contributed by Yongjun Zhang 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1595050 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 21:23:38 +00:00
Kihwal Lee
046ad2e40e HDFS-6400. Cannot execute hdfs oiv_legacy. Contributed by Akira AJISAKA. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594917 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 13:53:19 +00:00
Colin McCabe
f2933f2535 HDFS-6287. Add vecsum test of libhdfs read access times (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594751 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-15 00:29:41 +00:00
Chris Nauroth
65158e478f HDFS-6326. WebHdfs ACL compatibility is broken. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594743 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 22:35:56 +00:00
Kihwal Lee
88e76f9c45 HDFS-2949. Add check to active state transition to prevent operator-induced split brain. Contributed by Rushabh S Shah. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594709 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 20:45:07 +00:00
Jing Zhao
cf7dddb603 HDFS-6381. Fix a typo in INodeReference.java. Contributed by Binglin Chang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594447 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 02:50:56 +00:00
Kihwal Lee
97f58955a6 HDFS-6293. Issues with OIV processing PB-based fsimages. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594439 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-14 01:15:16 +00:00
Chris Nauroth
4b54bd8320 HDFS-6370. Web UI fails to display in intranet under IE. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594362 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 20:09:38 +00:00
Colin McCabe
dac9028ef9 HDFS-6355. Fix divide-by-zero, improper use of wall-clock time in BlockPoolSliceScanner (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594338 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 19:24:22 +00:00
Jing Zhao
8e5b5165c1 HDFS-6186. Pause deletion of blocks when the namenode starts up. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594314 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 18:22:33 +00:00
Brandon Li
29c5ed30c3 HADOOP-10572. Example NFS mount command must pass noacl as it isn't supported by the server yet. Contributed by Harsh J. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594289 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 17:07:46 +00:00
Suresh Srinivas
0077999972 HADOOP-10566. Refactor proxyservers out of ProxyUsers. Contributed by Benoy Antony. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594280 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 16:53:38 +00:00
Jonathan Turner Eagles
e4ee1d111b HDFS-6305. WebHdfs response decoding may throw RuntimeExceptions (Daryn Sharp via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594273 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 16:40:15 +00:00
Kihwal Lee
33ade356b3 HDFS-6334. Client failover proxy provider for IP failover based NN HA. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594263 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 16:19:07 +00:00
Uma Maheswara Rao G
4f399bb4ba HDFS-6367. EnumSetParam$Domain#parse fails for parameter containing more than one enum. Contributed by Yi Liu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594150 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-13 07:34:32 +00:00
Kihwal Lee
e9459baec5 HDFS-5522. Datanode disk error check may be incorrectly skipped. Contributed by Rushabh Shah. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594055 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-12 19:08:06 +00:00
Haohui Mai
09002d9341 HDFS-6230. Expose upgrade status through NameNode web UI. Contributed by Mit Desai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594040 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-12 18:02:24 +00:00
Andrew Wang
e9c6840b24 Command hdfs dfs -rm -r can't remove empty directory. Contributed by Yongjun Zhang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1594036 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-12 17:54:35 +00:00
Haohui Mai
ae9109b911 HDFS-6328. Clean up dead code in FSDirectory. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593755 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-11 05:06:22 +00:00
Colin McCabe
f131dba8a3 HDFS-6294. Use INode IDs to avoid conflicts when a file open for write is renamed (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593634 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 22:36:04 +00:00
Haohui Mai
ed6f32c540 HDFS-6240. WebImageViewer returns 404 if LISTSTATUS to an empty directory. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593591 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 18:43:46 +00:00
Kihwal Lee
5323d5e388 HDFS-6313. WebHdfs may use the wrong NN when configured for multiple HA NNs. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593475 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 02:01:37 +00:00
Kihwal Lee
87215cb9f6 Fix CHANGES.txt 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593473 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 01:52:35 +00:00
Kihwal Lee
eac832f92d HDFS-6329. WebHdfs does not work if HA is enabled on NN but logical URI is not configured. Contributed by Kihwal Lee. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593470 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-09 01:46:42 +00:00
Arpit Agarwal
63fadf0abd HDFS-6340.DN can't finalize upgrade. (Contributed by Rahul Singhal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593436 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-08 22:20:37 +00:00
Kihwal Lee
47f03bc9fe HADOOP-10158. SPNEGO should work with multiple interfaces/SPNs. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593362 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-08 18:26:58 +00:00
Colin McCabe
280c764f54 HDFS-5381. ExtendedBlock#hashCode should use both blockId and block pool ID (Benoy Antony via Colin Patrick McCabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1593346 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-08 17:49:52 +00:00
Haohui Mai
2d5362073c HADOOP-10471. Reduce the visibility of constants in ProxyUsers. Contributed by Benoy Antony. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592915 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-06 22:38:02 +00:00
Uma Maheswara Rao G
8b0acf4b1f HDFS-6337. Setfacl testcase is failing due to dash character in username in TestAclCLI. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592489 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-05 11:53:33 +00:00
Andrew Wang
9445859930 HDFS-6295. Add decommissioning state and node state filtering to dfsadmin. Contributed by Andrew Wang. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592438 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-05 03:38:29 +00:00
Tsz-wo Sze
b2f65c276d HDFS-5168. Add cross node dependency support to BlockPlacementPolicy. Contributed by Nikola Vujic 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592179 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-03 11:02:44 +00:00
Haohui Mai
d777cb8996 HADOOP-10563. Remove the dependency of jsp in trunk. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1592069 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-02 22:26:02 +00:00
Haohui Mai
6420249d47 HDFS-6252. Phase out the old web UI in HDFS. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591732 13f79535-47bb-0310-9956-ffa450edef68
 2014-05-01 18:46:18 +00:00
Aaron Myers
e5d6fba47d HDFS-6289. HA failover can fail if there are pending DN messages for DNs which no longer exist. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591413 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-30 17:46:15 +00:00
Haohui Mai
0689363343 HDFS-6304. Consolidate the logic of path resolution in FSDirectory. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591411 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-30 17:44:17 +00:00
Jonathan Turner Eagles
0532b8bad1 HDFS-6269. NameNode Audit Log should differentiate between webHDFS open and HDFS open. (Eric Payne via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591117 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 21:51:14 +00:00
Arpit Agarwal
19176f423a HADOOP-10547. Fix CHANGES.txt 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591098 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 20:42:08 +00:00
Arpit Agarwal
871d81060d HADOOP-10547. Give SaslPropertiesResolver.getDefaultProperties() public scope. (Contributed by Benoy Antony) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1591095 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 20:38:36 +00:00
Vinayakumar B
9d21180c1a HDFS-2882. DN continues to start up, even if block pool fails to initialize (Contributed by Vinayakumar B) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590941 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 10:27:29 +00:00
Haohui Mai
02d28907be HADOOP-10508. RefreshCallQueue fails when authorization is enabled. Contributed by Chris Li. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590876 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-29 06:04:14 +00:00
Andrew Wang
71aa608b84 HDFS-6288. DFSInputStream Pread doesn't update ReadStatistics. Contributed by Juan Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590776 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-28 20:20:10 +00:00
Kihwal Lee
02d0f0ba54 HDFS-6218. Audit log should use true client IP for proxied webhdfs operations. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590640 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-28 14:00:32 +00:00
Haohui Mai
b8a3e2bb20 HDFS-6270. Secondary namenode status page shows transaction count in bytes. Contributed by Benoy Antony. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590197 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 23:49:10 +00:00
Haohui Mai
445b742354 HDFS-5865. Update OfflineImageViewer document. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1590100 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 18:43:41 +00:00
Haohui Mai
bce5a92c54 HDFS-6210. Support GETACLSTATUS operation in WebImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589933 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 05:55:11 +00:00
Uma Maheswara Rao G
0931bd94be HDFS-6246. Remove 'dfs.support.append' flag from trunk code. Contributed by Uma Maheswara Rao G. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589927 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 05:19:50 +00:00
Jing Zhao
10a037cccb HDFS-6266. Identify full path for a given INode. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589920 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 02:05:42 +00:00
Aaron Myers
7bad941152 HDFS-6281. Provide option to use the NFS Gateway without having to use the Hadoop portmapper. Contributed by Aaron T. Myers. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589914 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-25 00:16:47 +00:00
Colin McCabe
fbc0a8bef0 HDFS-6282. Re-add testIncludeByRegistrationName (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589907 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 23:08:37 +00:00
Arpit Agarwal
730e0675da HDFS-6273. Add file missed in previous checkin. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589808 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 18:04:45 +00:00
Arpit Agarwal
cf4bc7fdd4 HDFS-6273. Config options to allow wildcard endpoints for namenode HTTP and HTTPS servers. (Contributed by Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589803 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 17:40:30 +00:00
Jing Zhao
24d1cf9ac6 HDFS-5693. Few NN metrics data points were collected via JMX when NN is under heavy load. Contributed by Ming Ma. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589620 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:24:51 +00:00
Haohui Mai
a5bec2b871 HDFS-6279. Create new index page for JN / DN. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589618 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:18:40 +00:00
Haohui Mai
140f4542b6 HDFS-6278. Create HTML5-based UI for SNN. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589613 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 07:15:31 +00:00
Suresh Srinivas
f36f0dde88 HDFS-6276. Remove unnecessary conditions and null check. Contributed by Suresh Srinivas 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589586 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-24 05:05:47 +00:00
Kihwal Lee
53cb787d48 HDFS-6217. Webhdfs PUT operations may not work via a http proxy. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589528 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 22:00:46 +00:00
Suresh Srinivas
7f635b8f53 HDFS-6275. Fix warnings - type arguments can be inferred and redudant local variable. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589510 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 20:20:16 +00:00
Suresh Srinivas
876fd8ab79 HDFS-6274. Cleanup javadoc warnings in HDFS code. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589506 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 20:13:32 +00:00
Andrew Wang
ee8a152520 HDFS-5213. TestDataNodeConfig failing on Jenkins runs due to DN web port in use. (wang) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589474 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-23 18:06:21 +00:00
Jing Zhao
1be4ddef9e HDFS-6178. Decommission on standby NN couldn't finish. Contributed by Ming Ma. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1589002 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-21 23:35:09 +00:00
Chris Nauroth
a4475406f8 HDFS-6265. Prepare HDFS codebase for JUnit 4.11. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588995 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-21 22:49:08 +00:00
Arpit Agarwal
2d9f038e63 HDFS-6245. Datanode fails to start with a bad disk even when failed volumes is set. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588842 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-21 00:15:16 +00:00
Haohui Mai
bc0b7c6145 HDFS-6256. Clean up ImageVisitor and SpotCheckImageVisitor. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588524 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-18 17:35:51 +00:00
Vinayakumar B
eb1d4c39e0 HDFS-6153. Document "fileId" and "childrenNum" fields in the FileStatus Json schema 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588258 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-17 14:04:33 +00:00
Chris Nauroth
dd7d032457 HADOOP-10499. Remove unused parameter from ProxyUsers.authorize(). Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588098 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 23:09:08 +00:00
Colin McCabe
9a0dec60ff HDFS-4909. Avoid protocol buffer RPC namespace clashes (cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1588091 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 22:58:40 +00:00
Kihwal Lee
5c8c84ddaa fix CHANGES.txt. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587965 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 16:28:01 +00:00
Kihwal Lee
ef68759382 HDFS-6219. Proxy superuser configuration should use true client IP for address checks. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587962 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 16:22:36 +00:00
Daryn Sharp
5e47eeca9d HDFS-6214. Webhdfs has poor throughput for files >2GB (daryn) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587954 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 16:05:22 +00:00
Chris Nauroth
9887d7f250 HDFS-5409. TestOfflineEditsViewer#testStored fails on Windows due to CRLF line endings in editsStored.xml from git checkout. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587759 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-16 00:05:45 +00:00
Haohui Mai
5833efc6e4 HDFS-6194. Create new tests for ByteRangeInputStream. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587660 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-15 18:09:04 +00:00
Chris Nauroth
01af3a3177 HDFS-6243. HA NameNode transition to active or shutdown may leave lingering image transfer thread. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587410 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-15 04:49:09 +00:00
Chris Nauroth
8a9eff3919 HDFS-6238. TestDirectoryScanner leaks file descriptors. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587148 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-14 04:46:26 +00:00
Chris Nauroth
7aed74b3d0 HDFS-6237. TestDFSShell#testGet fails on Windows due to invalid file system path. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1587146 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-14 04:38:46 +00:00
Chris Nauroth
193f11a7ab HDFS-6236. ImageServlet should use Time#monotonicNow to measure latency. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586902 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-12 21:38:35 +00:00
Colin McCabe
2f72888896 HDFS-6232. OfflineEditsViewer throws a NPE on edits containing ACL modifications (ajisakaa via cmccabe) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586790 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 22:42:48 +00:00
Jing Zhao
01ea648056 HDFS-6229. Race condition in failover can cause RetryCache fail to work. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586714 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 16:42:46 +00:00
Chris Nauroth
6d45bb54d2 HDFS-6235. TestFileJournalManager can fail on Windows due to file locking if tests run out of order. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586692 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 15:45:39 +00:00
Chris Nauroth
76ea55caeb HDFS-6234. TestDatanodeConfig#testMemlockLimit fails on Windows due to invalid file path. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586682 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 15:30:18 +00:00
Chris Nauroth
f8904ad299 HDFS-6231. DFSClient hangs infinitely if using hedged reads and all eligible datanodes die. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586551 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 03:48:29 +00:00
Andrew Wang
3b008baf35 Undo accidental FSNamesystem change introduced in HDFS-6224 commit. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586515 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-11 00:21:39 +00:00
Andrew Wang
fad8620a71 HDFS-6224. Add a unit test to TestAuditLogger for file permissions passed to logAuditEvent. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586490 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-10 22:35:07 +00:00
Uma Maheswara Rao G
af0fe05a92 HDFS-5669. Storage#tryLock() should check for null before logging successfull message. Contributed by Vinayakumar B 
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 2014-04-10 18:11:28 +00:00
Uma Maheswara Rao G
897fe59b1c HDFS-6228. comments typo fix for FsDatasetImpl.java Contributed by zhaoyunjiong. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586264 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-10 10:33:22 +00:00
Haohui Mai
7af48dd355 HDFS-6225. Remove the o.a.h.hdfs.server.common.UpgradeStatusReport. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586181 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-10 00:20:28 +00:00
Chris Nauroth
5c48f379ab HDFS-6208. DataNode caching can leak file descriptors. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586154 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 21:45:57 +00:00
Haohui Mai
8af0708580 HDFS-6170. Support GETFILESTATUS operation in WebImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586152 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 21:29:55 +00:00
Tsz-wo Sze
5c18d45224 HDFS-6209. TestValidateConfigurationSettings should use random ports. Contributed by Arpit Agarwal 
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 2014-04-09 18:50:05 +00:00
Tsz-wo Sze
0b977049cf HDFS-6204. Fix TestRBWBlockInvalidation: change the last sleep to a loop. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586039 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 17:01:08 +00:00
Tsz-wo Sze
06e4c84b7d HDFS-6206. Fix NullPointerException in DFSUtil.substituteForWildcardAddress. 
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 2014-04-09 16:55:03 +00:00
Jonathan Turner Eagles
58d49cecd5 HDFS-6215. Wrong error message for upgrade. (Kihwal Lee via jeagles) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586011 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 16:20:26 +00:00
Arpit Agarwal
6cc92bf8fc HDFS-6160. TestSafeMode occasionally fails. (Contributed by Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1586007 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 16:13:40 +00:00
Steve Loughran
b8f250a99d HADOOP-10104. Update jackson to 1.9.13 (Akira Ajisaka via stevel) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585932 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-09 11:11:20 +00:00
Haohui Mai
7915b36225 HDFS-6169. Move the address in WebImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585802 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-08 18:14:19 +00:00
Haohui Mai
bcf1f33acd HDFS-6143. WebHdfsFileSystem open should throw FileNotFoundException for non-existing paths. Contributed by Gera Shegalov. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585639 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-08 01:39:23 +00:00
Chris Nauroth
5bbf271712 HDFS-6198. DataNode rolling upgrade does not correctly identify current block pool directory and replace with trash on Windows. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585627 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-08 00:00:33 +00:00
Haohui Mai
2002dc63c9 HDFS-6180. Dead node count / listing is very broken in JMX and old GUI. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585625 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 23:55:06 +00:00
Chris Nauroth
79bd50f91b HDFS-6197. Rolling upgrade rollback on Windows can fail attempting to rename edit log segment files to a destination that already exists. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585586 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 21:21:46 +00:00
Brandon Li
a5b37c6ed1 HDFS-6181. Fix the wrong property names in NFS user guide. Contributed by Brandon Li 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585563 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 18:55:49 +00:00
Kihwal Lee
fe328621d4 HDFS-6191. Disable quota checks when replaying edit log. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1585544 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-07 18:25:12 +00:00
Kihwal Lee
4e979f5dea HDFS-6159. TestBalancerWithNodeGroup.testBalancerWithNodeGroup fails if there is block missing after balancer success. Contributed by Chen He. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584900 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-04 20:38:22 +00:00
Tsz-wo Sze
4147a52143 HDFS-6189. Multiple HDFS tests fail on Windows attempting to use a test root path containing a colon. Contributed by cnauroth 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584763 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-04 15:50:46 +00:00
Haohui Mai
620809b9a0 HDFS-6190. Minor textual fixes in DFSClient. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584376 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-03 20:18:49 +00:00
Haohui Mai
5b3481a750 HDFS-5570. Addendum commit for r1584100. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584174 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 20:53:01 +00:00
Haohui Mai
fb1d7fb596 HDFS-5570. Deprecate hftp / hsftp and replace them with webhdfs / swebhdfs. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1584100 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 17:28:08 +00:00
Andrew Wang
64c50d9dfb HDFS-5591. Checkpointing should use monotonic time when calculating period. Contributed by Charles Lamb. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583926 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 08:33:25 +00:00
Tsz-wo Sze
f93d99990a HDFS-6167. Relocate the non-public API classes in the hdfs.client package. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583878 13f79535-47bb-0310-9956-ffa450edef68
 2014-04-02 05:09:35 +00:00
Haohui Mai
71bae5cae4 HDFS-6173. Move the default processor from Ls to Web in OfflineImageViewer. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583384 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-31 18:05:23 +00:00
Arun Murthy
fa9eed2ed6 Preparing for hadoop-2.4.0 release. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583245 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-31 07:36:13 +00:00
Arun Murthy
004d0854b7 HDFS-4564. Ensure webhdfs returns correct HTTP response codes for denied operations. Contributed by Daryn Sharp. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583241 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-31 07:25:53 +00:00
Tsz-wo Sze
b4c41f341b HDFS-6166. Change Balancer socket read timeout to 20 minutes and add 10 seconds delay after error. Contributed by Nathan Roberts 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1583018 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-29 16:23:00 +00:00
Tsz-wo Sze
3f7aa79e58 HDFS-6168. Remove a deprecated constructor and the deprecated methods reportChecksumFailure, getDelegationToken(Text), renewDelegationToken and cancelDelegationToken from DistributedFileSystem. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582856 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-28 18:29:31 +00:00
Haohui Mai
2e799e5984 HDFS-6156. Simplify the JMX API that provides snapshot information. Contributed by Shinichi Yamashita. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582847 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-28 18:10:21 +00:00
Haohui Mai
9d2d55e490 HDFS-6164. Remove lsr in OfflineImageViewer. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582533 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 23:11:02 +00:00
Haohui Mai
54c1daa580 HDFS-5978. Create a tool to take fsimage and expose read-only WebHDFS API. Contributed by Akira Ajisaka. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582433 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 18:15:47 +00:00
Jing Zhao
51e353c091 HDFS-6163. Fix a minor bug in the HA upgrade document. Contributed by Fengdong Yu. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582421 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 17:37:06 +00:00
Suresh Srinivas
21d225af4d HDFS-6162. Format strings should use platform independent line separator. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582181 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 04:25:09 +00:00
Haohui Mai
fd3d5ab792 HDFS-6158. Clean up dead code for OfflineImageViewer. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582164 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-27 02:58:10 +00:00
Haohui Mai
82be0f935d HDFS-6157. Fix the entry point of OfflineImageViewer for hdfs.cmd. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582098 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 22:34:25 +00:00
Suresh Srinivas
78b9321539 HDFS-6119. FSNamesystem code cleanup. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582073 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 21:32:32 +00:00
Suresh Srinivas
14556cc5d8 HDFS-6155. Fix Boxing/unboxing to parse a primitive findbugs warnings. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1582068 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 21:27:33 +00:00
Jing Zhao
fe8c3dc2b8 HDFS-5672. TestHASafeMode#testSafeBlockTracking fails in trunk. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581994 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 18:36:08 +00:00
Tsz-wo Sze
a206399afd HDFS-6115. Call flush() for every append on block scan verification log. Contributed by Vinayakumar B 
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 2014-03-26 17:03:05 +00:00
Suresh Srinivas
c00703dd08 HDFS-6150. Add inode id information in the logs to make debugging easier. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581914 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 16:32:44 +00:00
Haohui Mai
b5935fab44 HDFS-6130. NPE when upgrading namenode from fsimages older than -32. Contributed by Haohui Mai. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581713 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 07:30:20 +00:00
Arpit Agarwal
1fbb04e367 HDFS-5910. Enhance DataTransferProtocol to allow per-connection choice of encryption/plain-text. (Contributed by Benoy Antony) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581688 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-26 04:11:18 +00:00
Haohui Mai
867e0f8ea9 HDFS-5196. Provide more snapshot information in WebUI. Contributed by Shinichi Yamashita. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581427 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-25 17:53:51 +00:00
Jing Zhao
56205ca7d7 HDFS-5840. Follow-up to HDFS-5138 to improve error handling during partial upgrade failures. Contributed by Aaron T. Myers, Suresh Srinivas, and Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581260 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-25 06:48:15 +00:00
Suresh Srinivas
3a61d25457 HDFS-6125. Cleanup unnecessary cast in HDFS code base. Contributed by Suresh Srinivas. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581242 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-25 05:51:11 +00:00
Arpit Agarwal
c2ef7e239e HDFS-6124. Add final modifier to class members. (Contributed by Suresh Srinivas) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581124 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 23:32:37 +00:00
Chris Nauroth
328fc86bdb HDFS-5846. Shuffle phase is slow in Windows - FadviseFileRegion::transferTo does not read disks efficiently. Contributed by Nikola Vujic. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581091 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 22:16:48 +00:00
Jing Zhao
6376cd38a1 Move HDFS-5138 to 2.4.0 section in CHANGES.txt 
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 2014-03-24 21:32:43 +00:00
Jing Zhao
8076ff31eb HDFS-6135. In HDFS upgrade with HA setup, JournalNode cannot handle layout version bump when rolling back. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1581070 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 21:24:31 +00:00
Brandon Li
3bfd18c6b0 HDFS-6050. NFS does not handle exceptions correctly in a few places. Contributed by Brandon Li 
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 2014-03-24 20:49:30 +00:00
Kihwal Lee
7a18c4a199 HDFS-3087. Decomissioning on NN restart can complete without blocks being replicated. Contributed by Rushabh S Shah. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580886 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-24 15:39:00 +00:00
Chris Nauroth
00ceaade05 HDFS-6140. WebHDFS cannot create a file with spaces in the name after HA failover changes. Contributed by Chris Nauroth. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580173 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-22 05:32:24 +00:00
Arpit Agarwal
fc53af9c4c HDFS-6120. Fix and improve safe mode log messages. (Arpit Agarwal) 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580047 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-21 20:57:13 +00:00
Tsz-wo Sze
2fbd94db3e HDFS-6138. Add a user guide for how to use viewfs with federation. Contributed by sanjay and szetszwo 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1580013 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-21 18:47:30 +00:00
Jing Zhao
9dab514b22 HDFS-6038. Allow JournalNode to handle editlog produced by new release with future layoutversion. Contributed by Jing Zhao. 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1579813 13f79535-47bb-0310-9956-ffa450edef68
 2014-03-20 23:06:06 +00:00