hadoop-hdfs-dev mailing list archives: June 2010

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Gokul (JIRA) [jira] Created: (HDFS-1230) BlocksMap.blockinfo is not getting cleared immediately after deleting a block.This will be cleared only after block report comes from the datanode.Why we need to maintain the blockinfo till that time. Thu, 17 Jun, 05:10
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1219) Data Loss due to edits log truncation Thu, 17 Jun, 05:22
Thanh Do (JIRA) [jira] Created: (HDFS-1231) Generation Stamp mismatches, leading to failed append Thu, 17 Jun, 05:25
Thanh Do (JIRA) [jira] Created: (HDFS-1232) Corrupted block if a crash happens before writing to checksumOut but after writing to dataOut Thu, 17 Jun, 05:32
Thanh Do (JIRA) [jira] Created: (HDFS-1233) Bad retry logic at DFSClient Thu, 17 Jun, 05:32
Thanh Do (JIRA) [jira] Created: (HDFS-1234) Datanode 'alive' but with its disk failed, Namenode thinks it's alive Thu, 17 Jun, 05:37
Thanh Do (JIRA) [jira] Created: (HDFS-1235) Namenode returning the same Datanode to client, due to infrequent heartbeat Thu, 17 Jun, 05:39
Thanh Do (JIRA) [jira] Created: (HDFS-1236) Client uselessly retries recoverBlock 5 times Thu, 17 Jun, 05:44
Thanh Do (JIRA) [jira] Created: (HDFS-1237) Client logic for 1st phase and 2nd phase failover are different Thu, 17 Jun, 05:54
Thanh Do (JIRA) [jira] Created: (HDFS-1238) A block is stuck in ongoingRecovery due to exception not propagated Thu, 17 Jun, 05:58
Thanh Do (JIRA) [jira] Created: (HDFS-1239) All datanodes are bad in 2nd phase Thu, 17 Jun, 06:03
Todd Lipcon (JIRA) [jira] Created: (HDFS-1240) TestDFSShell failing in branch-20 Thu, 17 Jun, 16:55
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1233) Bad retry logic at DFSClient Thu, 17 Jun, 17:35
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1232) Corrupted block if a crash happens before writing to checksumOut but after writing to dataOut Thu, 17 Jun, 17:38
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1234) Datanode 'alive' but with its disk failed, Namenode thinks it's alive Thu, 17 Jun, 17:38
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1235) Namenode returning the same Datanode to client, due to infrequent heartbeat Thu, 17 Jun, 17:40
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1236) Client uselessly retries recoverBlock 5 times Thu, 17 Jun, 17:42
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1237) Client logic for 1st phase and 2nd phase failover are different Thu, 17 Jun, 17:45
Todd Lipcon (JIRA) [jira] Created: (HDFS-1241) Possible deadlock between LeaseManager and FSDirectory Thu, 17 Jun, 19:25
Todd Lipcon (JIRA) [jira] Created: (HDFS-1242) 0.20 append: Add test for appendFile() race solved in HDFS-142 Thu, 17 Jun, 23:07
Todd Lipcon (JIRA) [jira] Created: (HDFS-1243) 0.20 append: Replication tests in TestFileAppend4 should not expect immediate replication Thu, 17 Jun, 23:15
Todd Lipcon (JIRA) [jira] Created: (HDFS-1244) Misc improvements to TestFileAppend2 Thu, 17 Jun, 23:21
Dmytro Molkov (JIRA) [jira] Created: (HDFS-1245) Plugable block id generation Fri, 18 Jun, 00:00
Todd Lipcon (JIRA) [jira] Created: (HDFS-1246) Manual tool to test sync against a real cluster Fri, 18 Jun, 01:16
Todd Lipcon (JIRA) [jira] Created: (HDFS-1247) Improvements to HDFS-1204 test Fri, 18 Jun, 03:05
Todd Lipcon (JIRA) [jira] Created: (HDFS-1248) Misc cleanup/logging improvements for branch-20-append Fri, 18 Jun, 03:15
matsusaka kentaro (JIRA) [jira] Created: (HDFS-1249) with fuse-dfs, chown which only has owner (or only group) argument fails with Input/output error. Fri, 18 Jun, 07:28
Suresh Srinivas (JIRA) [jira] Created: (HDFS-1250) Namenode accepts block report from dead datanodes Fri, 18 Jun, 22:02
Tsz Wo (Nicholas), SZE (JIRA) [jira] Created: (HDFS-1251) Unnecessary log messages are printed in info level Sat, 19 Jun, 05:15
Todd Lipcon (JIRA) [jira] Created: (HDFS-1252) TestDFSConcurrentFileOperations broken in 0.20-appendj Sat, 19 Jun, 23:34
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1246) Manual tool to test sync against a real cluster Sun, 20 Jun, 06:27
Allen Wittenauer (JIRA) [jira] Created: (HDFS-1253) bin/hdfs conflicts with common user shortcut Tue, 22 Jun, 01:05
dhruba borthakur (JIRA) [jira] Created: (HDFS-1254) 0.20: mark dfs.supprt.append to be true by default for the 0.20-append branch Tue, 22 Jun, 01:09
Tom White (JIRA) [jira] Resolved: (HDFS-609) Create a file with the append flag does not work in HDFS Tue, 22 Jun, 04:18
Tom White (JIRA) [jira] Created: (HDFS-1255) test-libhdfs.sh fails Tue, 22 Jun, 04:40
Vidur Goyal Overwriting the same block instead of creating a new one Tue, 22 Jun, 04:41
Todd Lipcon Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 04:52
Vidur Goyal Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 05:03
Todd Lipcon Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 05:15
Tom White (JIRA) [jira] Created: (HDFS-1256) libhdfs is missing from the tarball Tue, 22 Jun, 05:19
Vidur Goyal Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 05:31
Todd Lipcon Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 05:39
Vidur Goyal Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 05:42
dhruba borthakur (JIRA) [jira] Resolved: (HDFS-1254) 0.20: mark dfs.supprt.append to be true by default for the 0.20-append branch Tue, 22 Jun, 05:53
Jeff Zhang Source Code Question about blockReport Tue, 22 Jun, 05:59
Todd Lipcon Re: Overwriting the same block instead of creating a new one Tue, 22 Jun, 06:03
Todd Lipcon Re: Source Code Question about blockReport Tue, 22 Jun, 17:05
Konstantin Shvachko (JIRA) [jira] Resolved: (HDFS-18) NameNode startup failed Tue, 22 Jun, 17:54
Ramkumar Vadali (JIRA) [jira] Created: (HDFS-1257) Race condition introduced by HADOOP-5124 Tue, 22 Jun, 18:35
Konstantin Shvachko (JIRA) [jira] Resolved: (HDFS-1239) All datanodes are bad in 2nd phase Tue, 22 Jun, 19:12
Aaron T. Myers (JIRA) [jira] Created: (HDFS-1258) Clearing namespace quota on "/" corrupts FS image Tue, 22 Jun, 20:06
Rodrigo Schmidt (JIRA) [jira] Created: (HDFS-1259) getCorruptFiles() should double check blocks that are not really corrupted Wed, 23 Jun, 00:15
Todd Lipcon (JIRA) [jira] Created: (HDFS-1260) 0.20: Block lost when multiple DNs trying to recover it to different genstamps Wed, 23 Jun, 00:30
Konstantin Shvachko (JIRA) [jira] Resolved: (HDFS-1223) DataNode fails stop due to a bad disk (or storage directory) Wed, 23 Jun, 02:28
Rodrigo Schmidt (JIRA) [jira] Created: (HDFS-1261) Important methods and fields of BlockPlacementPolicyDefault.java shouldn't be private Wed, 23 Jun, 04:05
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1227) UpdateBlock fails due to unmatched file length Wed, 23 Jun, 04:53
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1226) Last block is temporary unavailable for readers because of crashed appender Wed, 23 Jun, 04:53
Todd Lipcon (JIRA) [jira] Created: (HDFS-1262) Failed pipeline creation during append leaves lease hanging on NN Wed, 23 Jun, 07:47
Todd Lipcon (JIRA) [jira] Created: (HDFS-1263) 0.20: in tryUpdateBlock, the meta file is renamed away before genstamp validation is done Wed, 23 Jun, 08:10
dhruba borthakur (JIRA) [jira] Resolved: (HDFS-81) Impact in NameNode scalability because heartbeat processing acquires the global lock Wed, 23 Jun, 17:32
Todd Lipcon (JIRA) [jira] Created: (HDFS-1264) 0.20: OOME in HDFS client made an unrecoverable HDFS block Wed, 23 Jun, 19:50
Rodrigo Schmidt (JIRA) [jira] Created: (HDFS-1265) Change the getCorruptFiles API so that caller can specify directory it wants to look into. Thu, 24 Jun, 00:49
Todd Lipcon (JIRA) [jira] Created: (HDFS-1266) Missing license headers in branch-20-append Thu, 24 Jun, 01:11
Tom White (JIRA) [jira] Created: (HDFS-1267) fuse-dfs does not compile Thu, 24 Jun, 05:28
Todd Lipcon (JIRA) [jira] Resolved: (HDFS-1263) 0.20: in tryUpdateBlock, the meta file is renamed away before genstamp validation is done Thu, 24 Jun, 13:50
jinglong.liujl (JIRA) [jira] Created: (HDFS-1268) Extract blockInvalidateLimit as a seperated configuration Fri, 25 Jun, 09:01
Nicolas Spiegelberg (JIRA) [jira] Created: (HDFS-1269) Support non-recursive create() in FileSystem API Fri, 25 Jun, 22:01
Suresh Srinivas (JIRA) [jira] Created: (HDFS-1270) Some DatanodeProtocol methods are missing DatanodeRegistration parameter Fri, 25 Jun, 23:43
Nicolas Spiegelberg (JIRA) [jira] Resolved: (HDFS-1269) Support non-recursive create() in FileSystem API Sat, 26 Jun, 00:28
Vidur Goyal How is a block allocated. Sun, 27 Jun, 14:11
Travis Crawford (JIRA) [jira] Created: (HDFS-1271) Decommissioning nodes not persisted between NameNode restarts Sun, 27 Jun, 17:45
Jitendra Nath Pandey (JIRA) [jira] Created: (HDFS-1272) HDFS changes corresponding to rename of TokenStorage to Credentials Mon, 28 Jun, 22:22
Jeff Zhang (JIRA) [jira] Created: (HDFS-1273) Handle disk failure when writing new blocks on datanode Tue, 29 Jun, 08:30
dhruba borthakur (JIRA) [jira] Created: (HDFS-1274) ability to send replication traffic on a separate port to the Datanode Tue, 29 Jun, 14:51
Kan Zhang (JIRA) [jira] Created: (HDFS-1275) Enabling Kerberized SSL on NameNode Tue, 29 Jun, 23:06
Kan Zhang (JIRA) [jira] Resolved: (HDFS-1275) Enabling Kerberized SSL on NameNode Tue, 29 Jun, 23:16
Jeff Zhang (JIRA) [jira] Created: (HDFS-1276) Put the failed volumes in the report of HDFS status Wed, 30 Jun, 02:00
Vinay Kumar Thota (JIRA) [jira] Created: (HDFS-1277) [Herriot] New property for multi user list. Wed, 30 Jun, 18:55
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