hadoop-hdfs-dev mailing list archives: October 2011

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Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2489) Move commands Finalize and Register out of DatanodeCommand class. Fri, 21 Oct, 20:56
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2496) Separate datatypes for DatanodeProtocol Mon, 24 Oct, 18:08
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2497) Fix TestBackupNode failure Mon, 24 Oct, 18:34
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2499) Fix RPC client creation bug from HDFS-2459 Tue, 25 Oct, 05:10
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2506) Umbrella jira for tracking separation of wire protocol datatypes from the implementation types Wed, 26 Oct, 16:45
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2517) Protobuf - Add protocol service for JournalProtocol Mon, 31 Oct, 16:41
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2518) Protobuf - Add protobuf service for NamenodeProtocol Mon, 31 Oct, 17:05
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2520) Protobuf - Add protobuf service for InterDatanodeProtocol Mon, 31 Oct, 17:07
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2519) Protobuf - Add protobuf service for DatanodeProtocol Mon, 31 Oct, 17:07
Suresh Srinivas (Created) (JIRA) [jira] [Created] (HDFS-2522) Comment TestDfsOverAvroRpc in 0.23 Mon, 31 Oct, 21:37
Suresh Srinivas (Resolved) (JIRA) [jira] [Resolved] (HDFS-2301) Start/stop appropriate namenode internal services during transition to active and standby Tue, 11 Oct, 20:45
Suresh Srinivas (Resolved) (JIRA) [jira] [Resolved] (HDFS-2231) Configuration changes for HA namenode Thu, 13 Oct, 00:11
Ted Dunning Re: Hadoop for unstructured data storage Thu, 06 Oct, 22:50
Todd Lipcon Review Request: HDFS-2301 Start/stop appropriate namenode internal services during transition to active and standby Mon, 03 Oct, 18:36
Todd Lipcon Re: Review Request: HDFS-2301 Start/stop appropriate namenode internal services during transition to active and standby Mon, 03 Oct, 18:58
Todd Lipcon Retire 0.20-append branch? Mon, 03 Oct, 21:50
Todd Lipcon Re: Review Request: HDFS-2301 Start/stop appropriate namenode internal services during transition to active and standby Thu, 06 Oct, 22:55
Todd Lipcon Re: Review Request: HDFS-2301 Start/stop appropriate namenode internal services during transition to active and standby Thu, 06 Oct, 23:25
Todd Lipcon Re: Review Request: HDFS-2301 Start/stop appropriate namenode internal services during transition to active and standby Thu, 06 Oct, 23:37
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2397) Undeprecate SecondaryNameNode in 0.22, 0.23 Mon, 03 Oct, 20:52
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2412) Add backwards-compatibility layer for FSConstants Fri, 07 Oct, 04:14
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2413) Add public APIs for safemode Fri, 07 Oct, 04:52
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2465) Add HDFS support for fadvise readahead and drop-behind Tue, 18 Oct, 02:38
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2500) Avoid file system operations in BPOfferService thread while processing deletes Tue, 25 Oct, 17:44
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2507) HA: Allow saveNamespace operations to be canceled Wed, 26 Oct, 18:19
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2511) Add dev script to generate HDFS protobufs Fri, 28 Oct, 23:29
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2512) Add textual error message to data transfer protocol responses Sat, 29 Oct, 00:19
Todd Lipcon (Created) (JIRA) [jira] [Created] (HDFS-2521) Remove custom checksum headers from data transfer protocol Mon, 31 Oct, 20:15
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1260) 0.20: Block lost when multiple DNs trying to recover it to different genstamps Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1186) 0.20: DNs should interrupt writers at start of recovery Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1242) 0.20 append: Add test for appendFile() race solved in HDFS-142 Mon, 03 Oct, 21:49
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1252) TestDFSConcurrentFileOperations broken in 0.20-appendj Mon, 03 Oct, 21:54
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1218) 20 append: Blocks recovered on startup should be treated with lower priority during block synchronization Mon, 03 Oct, 21:54
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1896) Additional QA tasks for Edit Log branch Mon, 03 Oct, 22:10
Todd Lipcon (Resolved) (JIRA) [jira] [Resolved] (HDFS-1266) Missing license headers in branch-20-append Thu, 20 Oct, 22:56
Tom White Re: hadoop-0.23.0 jiras Mon, 31 Oct, 21:22
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2476) More CPU efficient data structure for under-replicated/over-replicated/invalidate blocks Thu, 20 Oct, 02:40
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2477) Optimize computing the diff between a block report and the namenode state. Thu, 20 Oct, 04:10
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2490) Upgradable lock to allow simutaleous read operation while reportDiff is in progress in processing block reports Fri, 21 Oct, 21:58
Tomasz Nykiel (Created) (JIRA) [jira] [Created] (HDFS-2495) Increase granularity of write operations in ReplicationMonitor thus reducing contention for write lock Mon, 24 Oct, 10:01
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2403) The renewer in NamenodeWebHdfsMethods.generateDelegationToken(..) is not used Wed, 05 Oct, 12:05
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2464) Separate datatypes for DatanodeProtocol and InterDatanodeProtocol Mon, 17 Oct, 22:55
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2481) Unknown protocol: org.apache.hadoop.hdfs.protocol.ClientProtocol Thu, 20 Oct, 19:59
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2493) Remove reference to FSNamesystem in blockmanagement classes Sun, 23 Oct, 00:06
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2501) add version prefix and root methods to webhdfs Tue, 25 Oct, 18:24
Tsz Wo (Nicholas), SZE (Created) (JIRA) [jira] [Created] (HDFS-2503) Sticky bit check may throw ArrayIndexOutOfBoundsException Wed, 26 Oct, 04:53
Tsz Wo (Nicholas), SZE (Reopened) (JIRA) [jira] [Reopened] (HDFS-2385) Support delegation token renewal in webhdfs Thu, 06 Oct, 21:09
Tsz Wo (Nicholas), SZE (Reopened) (JIRA) [jira] [Reopened] (HDFS-2493) Remove reference to FSNamesystem in blockmanagement classes Fri, 28 Oct, 20:09
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2402) namenode does not start with can not access a member of class exception Wed, 05 Oct, 01:05
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2396) dfs -tail command with an hftp source fails with a cant seek error Mon, 17 Oct, 18:11
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2456) webhdfs default to a replication factor of 1 instead of using the dfs.replication property Wed, 19 Oct, 21:55
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2460) webhdfs returns content type text/html when an error is thrown, we should return application/json Wed, 19 Oct, 21:57
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2469) webhdfs create a file and send buffersize=0 hangs the request Fri, 21 Oct, 19:58
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2419) hadoop calls cat, tail, get, copyToLocal, on a secure cluster with an webhdfs uri fail with a 401 Fri, 21 Oct, 20:26
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2437) webhdfs setowner does not set the group to new value Tue, 25 Oct, 21:50
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2458) webhdfs create call throws an error after the redirect if the file exists, we should throw a 403 before Tue, 25 Oct, 22:00
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2440) webhdfs open a file and send 0 or invalid bufferSize,length, offest throws a 500, we should throw a 400 Tue, 25 Oct, 22:06
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2468) webhdfs create a file and send permission does not set the permission to the expected value Thu, 27 Oct, 04:49
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2438) webhdfs setowner and send an empty value for owner returns a 200 and does a no-op, we should return a 400 instead Thu, 27 Oct, 04:51
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2508) webhdfs getfileblocklocations is not returning the correct block information when multiple blocks are present Thu, 27 Oct, 04:51
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2426) webhdfs GETFILESTATUAS for a path that does not exist returns a 200 instead of a 404 Thu, 27 Oct, 04:51
Tsz Wo (Nicholas), SZE (Resolved) (JIRA) [jira] [Resolved] (HDFS-2493) Remove reference to FSNamesystem in blockmanagement classes Fri, 28 Oct, 20:15
Tsz Wo Sze Merge webhdfs to 0.23 (HDFS-2316) Tue, 25 Oct, 20:21
Tsz Wo Sze Re: Merge webhdfs to 0.23 (HDFS-2316) Wed, 26 Oct, 00:37
Tsz Wo Sze Re: Merge webhdfs to 0.23 (HDFS-2316) Wed, 26 Oct, 23:09
Tsz Wo Sze Re: Merge changes from trunk to 0.23 release Thu, 27 Oct, 19:27
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2434) TestNameNodeMetrics.testCorruptBlock fails intermittently Tue, 11 Oct, 14:35
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2448) Fix the 2 release audit warnings in trunk. Fri, 14 Oct, 11:36
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2449) Fix the findbugs introduced in HftpFileSystem Fri, 14 Oct, 11:44
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2454) Move maxXceiverCount check to before starting the thread in dataXceiver Mon, 17 Oct, 18:51
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2455) recoverTempUnlinkedBlock & addToReplicasMap can be optimized to do in single scan in FSDataset. Mon, 17 Oct, 19:15
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2491) TestBalancer can fail when datanode utilization and avgUtilization is exactly same. Sat, 22 Oct, 05:12
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2494) [webhdfs] When Getting the file using OP=OPEN with DN http address, ESTABLISHED sockets are growing. Sun, 23 Oct, 16:30
Uma Maheswara Rao G (Created) (JIRA) [jira] [Created] (HDFS-2509) FileSystem#getFileChecksum will throw NullPointerException on directories. Fri, 28 Oct, 14:14
Uma Maheswara Rao G (Resolved) (JIRA) [jira] [Resolved] (HDFS-2321) HDFS Build failure due to unresolved commons.daemon.os.name & commons.daemon.os.arch properties in Windows 7 Mon, 10 Oct, 12:11
Uma Maheswara Rao G (Resolved) (JIRA) [jira] [Resolved] (HDFS-952) FSNamesystem.setTimes fails on directory Fri, 28 Oct, 11:48
Uma Maheswara Rao G (Resolved) (JIRA) [jira] [Resolved] (HDFS-2278) hdfs unit test failures on trunk Fri, 28 Oct, 19:57
Uma Maheswara Rao G 72686 Review Request for HDFS-140 Wed, 12 Oct, 04:36
Uma Maheswara Rao G 72686 Re: Problem in NetUtils Thu, 13 Oct, 04:41
Uma Maheswara Rao G 72686 Re: 0.23 & trunk tars, we'll we publishing 1 tar per component or a single tar? What about source tar? Thu, 13 Oct, 05:11
Uma Maheswara Rao G 72686 Review Reuest for HDFS-1447 Mon, 17 Oct, 06:52
Uma Maheswara Rao G 72686 Re: Is there a good way to see how full hdfs is Mon, 17 Oct, 16:56
Uma Maheswara Rao G 72686 Fwd: Review Reuest for HDFS-1447 Mon, 17 Oct, 18:57
Uma Maheswara Rao G 72686 Fwd: Review Reuest for HDFS-1447 Tue, 18 Oct, 04:28
Uma Maheswara Rao G 72686 Re: Help needed with HDFS-FUSE build Fri, 21 Oct, 09:02
Zheng Da replication in HDFS Wed, 12 Oct, 19:46
Zheng Da Re: replication in HDFS Mon, 31 Oct, 19:50
giridharan kesavan Re: 0.23 & trunk tars, we'll we publishing 1 tar per component or a single tar? What about source tar? Wed, 12 Oct, 17:25
stack (Created) (JIRA) [jira] [Created] (HDFS-2408) DFSClient#getNumCurrentReplicas is package private in 205 but public in branch-0.20-append Thu, 06 Oct, 06:06
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