hadoop-hdfs-issues mailing list archives: March 2011

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Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1611) Some logical issues need to address. Tue, 08 Mar, 08:47
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1611) Some logical issues need to address. Tue, 08 Mar, 08:57
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1611) Some logical issues need to address. Tue, 08 Mar, 08:59
Uma Maheswara Rao G (JIRA) [jira] Created: (HDFS-1733) copyToLocal API is creating .crc files in local, even after setting verifyChecksum to false at client side. Tue, 08 Mar, 10:01
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1690) Name Node should not process format command while it is running. Tue, 08 Mar, 10:21
Uma Maheswara Rao G (JIRA) [jira] Created: (HDFS-1734) Chunk size to view option is not working in Name Node UI. Tue, 08 Mar, 11:50
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1734) Chunk size to view option is not working in Name Node UI. Tue, 08 Mar, 11:52
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1734) Chunk size to view option is not working in Name Node UI. Wed, 09 Mar, 15:16
Uma Maheswara Rao G (JIRA) [jira] Created: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Wed, 09 Mar, 15:39
Uma Maheswara Rao G (JIRA) [jira] Assigned: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Wed, 09 Mar, 15:40
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Thu, 10 Mar, 05:21
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1742) Provide hooks / callbacks to execute some code based on events happening in HDFS (file / directory creation, opening, closing, etc) Thu, 10 Mar, 06:37
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Thu, 10 Mar, 15:11
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 10 Mar, 15:11
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Thu, 10 Mar, 15:15
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 10 Mar, 15:17
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1742) Provide hooks / callbacks to execute some code based on events happening in HDFS (file / directory creation, opening, closing, etc) Thu, 10 Mar, 15:29
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 10 Mar, 16:42
Uma Maheswara Rao G (JIRA) [jira] Moved: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Mon, 14 Mar, 15:25
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Mon, 14 Mar, 15:27
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1753) Resource Leak in org.apache.hadoop.hdfs.server.namenode.StreamFile Mon, 14 Mar, 15:29
Uma Maheswara Rao G (JIRA) [jira] Created: (HDFS-1753) Resource Leak in org.apache.hadoop.hdfs.server.namenode.StreamFile Mon, 14 Mar, 15:29
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Mon, 14 Mar, 15:31
Uma Maheswara Rao G (JIRA) [jira] Moved: (HDFS-1756) BackUpNameNode is using 100% CPU and not accepting any requests. Tue, 15 Mar, 05:24
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1753) Resource Leak in org.apache.hadoop.hdfs.server.namenode.StreamFile Tue, 15 Mar, 15:10
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1753) Resource Leak in org.apache.hadoop.hdfs.server.namenode.StreamFile Tue, 15 Mar, 15:12
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Tue, 15 Mar, 15:24
Uma Maheswara Rao G (JIRA) [jira] Commented: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Tue, 15 Mar, 15:24
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1752) Chance of Resource Leak in org.apache.hadoop.hdfs.server.namenode.FsImage. Tue, 15 Mar, 15:26
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1690) Name Node should not process format command while it is running. Fri, 18 Mar, 10:44
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1690) Name Node should not process format command while it is running. Fri, 18 Mar, 11:09
Uma Maheswara Rao G (JIRA) [jira] Updated: (HDFS-1753) Resource Leak in org.apache.hadoop.hdfs.server.namenode.StreamFile Fri, 18 Mar, 14:20
Uma Maheswara Rao G (JIRA) [jira] [Created] (HDFS-1774) Optimization in org.apache.hadoop.hdfs.server.datanode.FSDataset class. Tue, 22 Mar, 15:59
Uma Maheswara Rao G (JIRA) [jira] [Created] (HDFS-1777) HDFS Log improvement Umbrella Wed, 23 Mar, 13:23
Uma Maheswara Rao G (JIRA) [jira] [Created] (HDFS-1778) Log Improvements in org.apache.hadoop.hdfs.server.datanode.BlockReceiver. Wed, 23 Mar, 13:25
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1777) HDFS Log improvement Umbrella Wed, 23 Mar, 13:25
Uma Maheswara Rao G (JIRA) [jira] [Created] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Wed, 23 Mar, 14:44
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Thu, 24 Mar, 10:06
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 24 Mar, 14:37
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1774) Optimization in org.apache.hadoop.hdfs.server.datanode.FSDataset class. Thu, 24 Mar, 14:37
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1778) Log Improvements in org.apache.hadoop.hdfs.server.datanode.BlockReceiver. Thu, 24 Mar, 14:39
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1774) Optimization in org.apache.hadoop.hdfs.server.datanode.FSDataset class. Thu, 24 Mar, 17:06
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 24 Mar, 17:58
Uma Maheswara Rao G (JIRA) [jira] [Assigned] (HDFS-1786) Some cli test cases expect a "null" message Fri, 25 Mar, 18:04
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1786) Some cli test cases expect a "null" message Fri, 25 Mar, 21:17
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1786) Some cli test cases expect a "null" message Fri, 25 Mar, 21:23
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1611) Some logical issues need to address. Fri, 25 Mar, 21:34
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1786) Some cli test cases expect a "null" message Fri, 25 Mar, 23:15
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1786) Some cli test cases expect a "null" message Fri, 25 Mar, 23:25
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1786) Some cli test cases expect a "null" message Sat, 26 Mar, 17:24
Uma Maheswara Rao G (JIRA) [jira] [Assigned] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Sat, 26 Mar, 17:30
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1786) Some cli test cases expect a "null" message Mon, 28 Mar, 17:15
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Mon, 28 Mar, 17:15
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1786) Some cli test cases expect a "null" message Mon, 28 Mar, 17:27
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1734) 'Chunk size to view' option is not working in Name Node UI. Mon, 28 Mar, 17:30
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1786) Some cli test cases expect a "null" message Tue, 29 Mar, 15:49
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1786) Some cli test cases expect a "null" message Tue, 29 Mar, 15:57
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1777) HDFS Log improvement Umbrella Thu, 31 Mar, 13:15
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1690) Name Node should not process format command while it is running. Thu, 31 Mar, 14:08
Uma Maheswara Rao G (JIRA) [jira] [Resolved] (HDFS-1778) Log Improvements in org.apache.hadoop.hdfs.server.datanode.BlockReceiver. Thu, 31 Mar, 14:16
Uma Maheswara Rao G (JIRA) [jira] [Updated] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 31 Mar, 15:16
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1739) When DataNode throws DiskOutOfSpaceException, it will be helpfull to the user if we log the available volume size and configured block size. Thu, 31 Mar, 15:16
Uma Maheswara Rao G (JIRA) [jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Thu, 31 Mar, 15:58
Wang Xu (JIRA) [jira] Commented: (HDFS-1312) Re-balance disks within a Datanode Wed, 02 Mar, 16:36
Wang Xu (JIRA) [jira] Commented: (HDFS-1312) Re-balance disks within a Datanode Fri, 04 Mar, 04:04
Wang Xu (JIRA) [jira] Commented: (HDFS-1312) Re-balance disks within a Datanode Fri, 11 Mar, 07:58
Wang Xu (JIRA) [jira] Commented: (HDFS-1121) Allow HDFS client to measure distribution of blocks across devices for a specific DataNode Fri, 11 Mar, 09:25
Wang Xu (JIRA) [jira] Commented: (HDFS-1362) Provide volume management functionality for DataNode Wed, 16 Mar, 03:08
Wang Xu (JIRA) [jira] [Updated] (HDFS-1362) Provide volume management functionality for DataNode Tue, 22 Mar, 15:12
Wang Xu (JIRA) [jira] [Updated] (HDFS-1362) Provide volume management functionality for DataNode Tue, 22 Mar, 15:16
Wang Xu (JIRA) [jira] [Updated] (HDFS-1362) Provide volume management functionality for DataNode Tue, 22 Mar, 15:18
Wang Xu (JIRA) [jira] [Commented] (HDFS-1362) Provide volume management functionality for DataNode Tue, 22 Mar, 15:22
Wang Xu (JIRA) [jira] [Commented] (HDFS-1362) Provide volume management functionality for DataNode Wed, 23 Mar, 01:14
bc Wong (JIRA) [jira] Updated: (HDFS-941) Datanode xceiver protocol should allow reuse of a connection Wed, 16 Mar, 22:06
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1541) Not marking datanodes dead When namenode in safemode Sat, 05 Mar, 05:13
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1696) HDFS Federation: when build version doesn't match - datanode should wait (keep connecting) untill NN comes up with the right version Sat, 05 Mar, 20:06
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1667) Consider redesign of block report processing Sun, 06 Mar, 01:30
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1667) Consider redesign of block report processing Sun, 06 Mar, 07:27
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes Tue, 08 Mar, 05:00
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1742) Provide hooks / callbacks to execute some code based on events happening in HDFS (file / directory creation, opening, closing, etc) Sun, 13 Mar, 06:49
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1594) When the disk becomes full Namenode is getting shutdown and not able to recover Mon, 14 Mar, 05:50
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1594) When the disk becomes full Namenode is getting shutdown and not able to recover Mon, 14 Mar, 17:28
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1751) Intrinsic limits for HDFS files, directories Tue, 15 Mar, 18:52
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1751) Intrinsic limits for HDFS files, directories Thu, 17 Mar, 04:19
dhruba borthakur (JIRA) [jira] Commented: (HDFS-1172) Blocks in newly completed files are considered under-replicated too quickly Fri, 18 Mar, 22:47
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1767) Delay second Block Reports until after cluster finishes startup, to improve startup times Mon, 21 Mar, 05:17
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1766) Datanode is marked dead, but datanode process is alive and verifying blocks Mon, 21 Mar, 05:19
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1148) Convert FSDataset to ReadWriteLock Wed, 23 Mar, 01:16
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1780) reduce need to rewrite fsimage on statrtup Thu, 24 Mar, 17:45
dhruba borthakur (JIRA) [jira] [Created] (HDFS-1783) Ability for HDFS client to write replicas in parallel Thu, 24 Mar, 21:52
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1783) Ability for HDFS client to write replicas in parallel Thu, 24 Mar, 21:54
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1120) Make DataNode's block-to-device placement policy pluggable Sat, 26 Mar, 01:09
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1790) review use of synchronized methods in FSNamesystem Sat, 26 Mar, 05:05
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Sat, 26 Mar, 05:09
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1772) atime and mtime are different from hdfs:// and hftp:// Sat, 26 Mar, 05:11
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Sat, 26 Mar, 05:19
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1779) After NameNode restart , Clients can not read partial files even after client invokes Sync. Sat, 26 Mar, 07:10
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1790) review use of synchronized methods in FSNamesystem Sun, 27 Mar, 07:48
dhruba borthakur (JIRA) [jira] [Commented] (HDFS-1120) Make DataNode's block-to-device placement policy pluggable Mon, 28 Mar, 20:35
dhruba borthakur (JIRA) [jira] [Resolved] (HDFS-1392) Improve namenode scalability by prioritizing datanode heartbeats over block reports Wed, 30 Mar, 04:27
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