hadoop-hdfs-issues mailing list archives: June 2010

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Hudson (JIRA) [jira] Commented: (HDFS-1181) Move configuration and script files post project split Fri, 11 Jun, 11:21
Luke Lu (JIRA) [jira] Updated: (HDFS-1101) TestDiskError.testLocalDirs() fails Fri, 11 Jun, 16:44
Dmytro Molkov (JIRA) [jira] Updated: (HDFS-976) Hot Standby for NameNode Fri, 11 Jun, 17:36
Suresh Srinivas (JIRA) [jira] Updated: (HDFS-1110) Namenode heap optimization - reuse objects for commonly used file names Fri, 11 Jun, 18:16
Tsz Wo (Nicholas), SZE (JIRA) [jira] Commented: (HDFS-1200) The namenode could remember the last good location of a missing block Fri, 11 Jun, 18:22
Tom White (JIRA) [jira] Commented: (HDFS-1000) libhdfs needs to be updated to use the new UGI Fri, 11 Jun, 21:22
Jitendra Nath Pandey (JIRA) [jira] Updated: (HDFS-1020) The canceller and renewer for delegation tokens should be long names. Fri, 11 Jun, 22:16
Jitendra Nath Pandey (JIRA) [jira] Created: (HDFS-1201) Support for using different Kerberos keys for Namenode and datanode. Fri, 11 Jun, 22:32
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1054) Remove unnecessary sleep after failure in nextBlockOutputStream Fri, 11 Jun, 23:29
Todd Lipcon (JIRA) [jira] Reopened: (HDFS-1054) Remove unnecessary sleep after failure in nextBlockOutputStream Fri, 11 Jun, 23:29
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1054) Remove unnecessary sleep after failure in nextBlockOutputStream Fri, 11 Jun, 23:32
dhruba borthakur (JIRA) [jira] Updated: (HDFS-1054) Remove unnecessary sleep after failure in nextBlockOutputStream Fri, 11 Jun, 23:39
dhruba borthakur (JIRA) [jira] Resolved: (HDFS-1054) Remove unnecessary sleep after failure in nextBlockOutputStream Fri, 11 Jun, 23:45
Todd Lipcon (JIRA) [jira] Updated: (HDFS-445) pread() fails when cached block locations are no longer valid Fri, 11 Jun, 23:45
Todd Lipcon (JIRA) [jira] Created: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized Fri, 11 Jun, 23:47
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized Fri, 11 Jun, 23:49
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized Fri, 11 Jun, 23:49
Todd Lipcon (JIRA) [jira] Updated: (HDFS-561) Fix write pipeline READ_TIMEOUT Fri, 11 Jun, 23:52
Todd Lipcon (JIRA) [jira] Updated: (HDFS-561) Fix write pipeline READ_TIMEOUT Fri, 11 Jun, 23:52
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1203) DataNode should sleep before reentering service loop after an exception Sat, 12 Jun, 00:01
Todd Lipcon (JIRA) [jira] Created: (HDFS-1203) DataNode should sleep before reentering service loop after an exception Sat, 12 Jun, 00:01
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1203) DataNode should sleep before reentering service loop after an exception Sat, 12 Jun, 00:01
Todd Lipcon (JIRA) [jira] Updated: (HDFS-895) Allow hflush/sync to occur in parallel with new writes to the file Sat, 12 Jun, 00:04
Todd Lipcon (JIRA) [jira] Created: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Sat, 12 Jun, 00:10
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Sat, 12 Jun, 00:13
Mingjie Lai (JIRA) [jira] Commented: (HDFS-976) Hot Standby for NameNode Sat, 12 Jun, 22:04
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Sun, 13 Jun, 07:40
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized Sun, 13 Jun, 07:44
Todd Lipcon (JIRA) [jira] Commented: (HDFS-1202) DataBlockScanner throws NPE when updated before initialized Sun, 13 Jun, 18:14
Todd Lipcon (JIRA) [jira] Assigned: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Sun, 13 Jun, 18:16
Rodrigo Schmidt (JIRA) [jira] Updated: (HDFS-1111) getCorruptFiles() should give some hint that the list is not complete Sun, 13 Jun, 20:17
Rodrigo Schmidt (JIRA) [jira] Updated: (HDFS-1111) getCorruptFiles() should give some hint that the list is not complete Sun, 13 Jun, 20:17
Todd Lipcon (JIRA) [jira] Commented: (HDFS-1172) Blocks in newly completed files are considered under-replicated too quickly Sun, 13 Jun, 23:08
Todd Lipcon (JIRA) [jira] Commented: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Sun, 13 Jun, 23:29
Rodrigo Schmidt (JIRA) [jira] Updated: (HDFS-1111) getCorruptFiles() should give some hint that the list is not complete Mon, 14 Jun, 03:06
Rodrigo Schmidt (JIRA) [jira] Updated: (HDFS-1111) getCorruptFiles() should give some hint that the list is not complete Mon, 14 Jun, 03:09
Scott Carey (JIRA) [jira] Commented: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table Mon, 14 Jun, 03:22
Todd Lipcon (JIRA) [jira] Commented: (HDFS-1197) 0.20: TestFileAppend3.testTC2 failure Mon, 14 Jun, 04:28
Uma Mahesh (JIRA) [jira] Commented: (HDFS-27) RPC on Datanode blocked forever. Mon, 14 Jun, 05:53
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1141) completeFile does not check lease ownership Mon, 14 Jun, 06:18
Todd Lipcon (JIRA) [jira] Reopened: (HDFS-1141) completeFile does not check lease ownership Mon, 14 Jun, 06:18
Todd Lipcon (JIRA) [jira] Created: (HDFS-1205) FSDatasetAsyncDiskService should name its threads Mon, 14 Jun, 06:37
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1205) FSDatasetAsyncDiskService should name its threads Mon, 14 Jun, 06:50
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1205) FSDatasetAsyncDiskService should name its threads Mon, 14 Jun, 06:50
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1197) 0.20: TestFileAppend3.testTC2 failure Mon, 14 Jun, 09:11
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1204) 0.20: Lease expiration should recover single files, not entire lease holder Mon, 14 Jun, 09:24
Uma Mahesh (JIRA) [jira] Commented: (HDFS-153) NameNode entered into an infinite loop of logging Mon, 14 Jun, 09:51
Rodrigo Schmidt (JIRA) [jira] Commented: (HDFS-1094) Intelligent block placement policy to decrease probability of block loss Mon, 14 Jun, 11:11
Uma Mahesh (JIRA) [jira] Commented: (HDFS-1059) completeFile loops forever if the block's only replica has become corrupt Mon, 14 Jun, 11:43
Tsz Wo (Nicholas), SZE (JIRA) [jira] Commented: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table Mon, 14 Jun, 16:04
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1197) Blocks are considered "complete" prematurely after commitBlockSynchronization or DN restart Mon, 14 Jun, 18:05
Dmytro Molkov (JIRA) [jira] Updated: (HDFS-947) The namenode should redirect a hftp request to read a file to the datanode that has the maximum number of local replicas Mon, 14 Jun, 18:33
Dmytro Molkov (JIRA) [jira] Updated: (HDFS-947) The namenode should redirect a hftp request to read a file to the datanode that has the maximum number of local replicas Mon, 14 Jun, 18:33
Dmytro Molkov (JIRA) [jira] Updated: (HDFS-976) Hot Standby for NameNode Mon, 14 Jun, 19:41
Tsz Wo (Nicholas), SZE (JIRA) [jira] Updated: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table Mon, 14 Jun, 22:34
Tom White (JIRA) [jira] Updated: (HDFS-875) NameNode incorretly handles corrupt replicas Mon, 14 Jun, 23:30
Tom White (JIRA) [jira] Commented: (HDFS-1170) Add more assertions to TestLargeDirectoryDelete Mon, 14 Jun, 23:46
Tom White (JIRA) [jira] Updated: (HDFS-1170) Add more assertions to TestLargeDirectoryDelete Tue, 15 Jun, 16:23
Tsz Wo (Nicholas), SZE (JIRA) [jira] Created: (HDFS-1206) TestFiHFlush depends on BlocksMap implementation Tue, 15 Jun, 17:37
Eli Collins (JIRA) [jira] Resolved: (HDFS-615) TestLargeDirectoryDelete fails with NullPointerException Tue, 15 Jun, 17:45
Tsz Wo (Nicholas), SZE (JIRA) [jira] Updated: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table Tue, 15 Jun, 18:21
Hairong Kuang (JIRA) [jira] Updated: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests Tue, 15 Jun, 18:46
Hairong Kuang (JIRA) [jira] Updated: (HDFS-599) Improve Namenode robustness by prioritizing datanode heartbeats over client requests Tue, 15 Jun, 18:46
Hudson (JIRA) [jira] Commented: (HDFS-1190) Remove unused getNamenode() method from DataNode. Tue, 15 Jun, 19:59
Hudson (JIRA) [jira] Commented: (HDFS-1181) Move configuration and script files post project split Tue, 15 Jun, 19:59
Hudson (JIRA) [jira] Commented: (HDFS-1198) Resolving cross-realm principals Tue, 15 Jun, 19:59
Hudson (JIRA) [jira] Commented: (HDFS-1080) SecondaryNameNode image transfer should use the defined http address rather than local ip address Tue, 15 Jun, 19:59
Hudson (JIRA) [jira] Commented: (HDFS-1110) Namenode heap optimization - reuse objects for commonly used file names Tue, 15 Jun, 19:59
Tsz Wo (Nicholas), SZE (JIRA) [jira] Updated: (HDFS-1114) Reducing NameNode memory usage by an alternate hash table Tue, 15 Jun, 20:27
dhruba borthakur (JIRA) [jira] Assigned: (HDFS-1108) ability to create a file whose newly allocated blocks are automatically persisted immediately Tue, 15 Jun, 20:59
Tom White (JIRA) [jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS Tue, 15 Jun, 20:59
Tom White (JIRA) [jira] Updated: (HDFS-609) Create a file with the append flag does not work in HDFS Tue, 15 Jun, 21:27
Tom White (JIRA) [jira] Assigned: (HDFS-609) Create a file with the append flag does not work in HDFS Tue, 15 Jun, 21:27
Suresh Srinivas (JIRA) [jira] Commented: (HDFS-752) Add interface classification stable & scope to HDFS Tue, 15 Jun, 21:41
Todd Lipcon (JIRA) [jira] Created: (HDFS-1207) 0.20-append: stallReplicationWork should be volatile Wed, 16 Jun, 01:02
Zheng Shao (JIRA) [jira] Created: (HDFS-1208) DFSClient swallows InterruptedException Wed, 16 Jun, 01:06
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1209) Add conf dfs.client.block.recovery.retries to configure number of block recovery attempts Wed, 16 Jun, 01:08
Todd Lipcon (JIRA) [jira] Created: (HDFS-1209) Add conf dfs.client.block.recovery.retries to configure number of block recovery attempts Wed, 16 Jun, 01:08
Todd Lipcon (JIRA) [jira] Created: (HDFS-1210) DFSClient should log exception when block recovery fails Wed, 16 Jun, 01:12
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1210) DFSClient should log exception when block recovery fails Wed, 16 Jun, 01:14
Todd Lipcon (JIRA) [jira] Created: (HDFS-1211) 0.20 append: Block receiver should not log "rewind" packets at INFO level Wed, 16 Jun, 01:32
Todd Lipcon (JIRA) [jira] Updated: (HDFS-1211) 0.20 append: Block receiver should not log "rewind" packets at INFO level Wed, 16 Jun, 01:34
Tom White (JIRA) [jira] Created: (HDFS-1212) Harmonize HDFS JAR library versions with Common Wed, 16 Jun, 05:34
Amareshwari Sriramadasu (JIRA) [jira] Commented: (HDFS-2) IllegalMonitorStateException in DataNode shutdown Wed, 16 Jun, 11:38
Michael D'Amour (JIRA) [jira] Created: (HDFS-1213) Implement a VFS Driver for HDFS Wed, 16 Jun, 17:30
Michael D'Amour (JIRA) [jira] Updated: (HDFS-1213) Implement a VFS Driver for HDFS Wed, 16 Jun, 18:22
Allen Wittenauer (JIRA) [jira] Commented: (HDFS-1213) Implement a VFS Driver for HDFS Wed, 16 Jun, 18:24
Nicolas Spiegelberg (JIRA) [jira] Commented: (HDFS-101) DFS write pipeline : DFSClient sometimes does not detect second datanode failure Wed, 16 Jun, 18:34
Arun C Murthy (JIRA) [jira] Commented: (HDFS-1213) Implement a VFS Driver for HDFS Wed, 16 Jun, 18:42
Michael D'Amour (JIRA) [jira] Commented: (HDFS-1213) Implement a VFS Driver for HDFS Wed, 16 Jun, 18:44
Todd Lipcon (JIRA) [jira] Updated: (HDFS-101) DFS write pipeline : DFSClient sometimes does not detect second datanode failure Wed, 16 Jun, 18:44
Allen Wittenauer (JIRA) [jira] Updated: (HDFS-1213) Implement an Apache Commons VFS Driver for HDFS Wed, 16 Jun, 18:48
Hairong Kuang (JIRA) [jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file Wed, 16 Jun, 18:54
sam rash (JIRA) [jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file Wed, 16 Jun, 19:02
Joydeep Sen Sarma (JIRA) [jira] Created: (HDFS-1214) hdfs client metadata cache Wed, 16 Jun, 19:14
Tom White (JIRA) [jira] Updated: (HDFS-1212) Harmonize HDFS JAR library versions with Common Wed, 16 Jun, 19:18
Joydeep Sen Sarma (JIRA) [jira] Commented: (HDFS-1214) hdfs client metadata cache Wed, 16 Jun, 19:20
Hairong Kuang (JIRA) [jira] Commented: (HDFS-1057) Concurrent readers hit ChecksumExceptions if following a writer to very end of file Wed, 16 Jun, 19:52
dhruba borthakur (JIRA) [jira] Updated: (HDFS-101) DFS write pipeline : DFSClient sometimes does not detect second datanode failure Wed, 16 Jun, 20:47
Jonathan Gray (JIRA) [jira] Updated: (HDFS-127) DFSClient block read failures cause open DFSInputStream to become unusable Wed, 16 Jun, 20:49
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