[jira] [Commented] (HDFS-1792) Add code to detect valid length of an edits file

[ https://issues.apache.org/jira/browse/HDFS-1792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015773#comment-13015773 ] Todd Lipcon commented on HDFS-1792: --- hm, that's interesting. In every case I've seen, it'

[jira] [Commented] (HDFS-1792) Add code to detect valid length of an edits file

[ https://issues.apache.org/jira/browse/HDFS-1792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015769#comment-13015769 ] dhruba borthakur commented on HDFS-1792: from my understanding, this is not guarant

[jira] [Commented] (HDFS-1798) saveNamespace should background the writing of the FSImage files when in SafeMode

[ https://issues.apache.org/jira/browse/HDFS-1798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015764#comment-13015764 ] dhruba borthakur commented on HDFS-1798: In another ira, it is proposed that the NN

[jira] [Commented] (HDFS-1070) Speedup NameNode image loading and saving by storing local file names

[ https://issues.apache.org/jira/browse/HDFS-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015749#comment-13015749 ] dhruba borthakur commented on HDFS-1070: Completely agree with you Nicholas that th

[jira] [Commented] (HDFS-1070) Speedup NameNode image loading and saving by storing local file names

[ https://issues.apache.org/jira/browse/HDFS-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015735#comment-13015735 ] Tsz Wo (Nicholas), SZE commented on HDFS-1070: -- Hi Dhruba, I am not yet a comp

[jira] [Commented] (HDFS-1070) Speedup NameNode image loading and saving by storing local file names

[ https://issues.apache.org/jira/browse/HDFS-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015716#comment-13015716 ] dhruba borthakur commented on HDFS-1070: hi nicholas, when we use "compression" to

[jira] [Commented] (HDFS-1070) Speedup NameNode image loading and saving by storing local file names

[ https://issues.apache.org/jira/browse/HDFS-1070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015701#comment-13015701 ] Tsz Wo (Nicholas), SZE commented on HDFS-1070: -- Here is an orthogonal idea for

[jira] [Updated] (HDFS-1606) Provide a stronger data guarantee in the write pipeline

[ https://issues.apache.org/jira/browse/HDFS-1606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tsz Wo (Nicholas), SZE updated HDFS-1606: - Attachment: h1606_20110404.patch h1606_20110404.patch: updated with trunk and adde

[jira] [Commented] (HDFS-1371) One bad node can incorrectly flag many files as corrupt

[ https://issues.apache.org/jira/browse/HDFS-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015686#comment-13015686 ] Tanping Wang commented on HDFS-1371: I am working on this bug. I will take Konstantin'

[jira] [Assigned] (HDFS-1371) One bad node can incorrectly flag many files as corrupt

[ https://issues.apache.org/jira/browse/HDFS-1371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Tanping Wang reassigned HDFS-1371: -- Assignee: Tanping Wang > One bad node can incorrectly flag many files as corrupt > -

[jira] [Commented] (HDFS-1732) Enhance NNThroughputBenchmark to observe scale-dependent changes in IBR processing

[ https://issues.apache.org/jira/browse/HDFS-1732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015677#comment-13015677 ] Hadoop QA commented on HDFS-1732: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1692) In secure mode, Datanode process doesn't exit when disks fail.

[ https://issues.apache.org/jira/browse/HDFS-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015671#comment-13015671 ] Boris Shkolnik commented on HDFS-1692: -- committed to branch-0.20-security. Thanks Bhar

[jira] [Updated] (HDFS-1732) Enhance NNThroughputBenchmark to observe scale-dependent changes in IBR processing

[ https://issues.apache.org/jira/browse/HDFS-1732?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Matt Foley updated HDFS-1732: - Attachment: IBRBenchmark_apachetrunk_v9.patch Update to latest trunk. > Enhance NNThroughputBenchmark to

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015578#comment-13015578 ] Sharad Agarwal commented on HDFS-1073: -- I am out till April 11 and will get back to yo

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015573#comment-13015573 ] stack commented on HDFS-1073: - Just to say that I've started following along on this issue but

[jira] [Commented] (HDFS-1073) Simpler model for Namenode's fs Image and edit Logs

[ https://issues.apache.org/jira/browse/HDFS-1073?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015574#comment-13015574 ] stack commented on HDFS-1073: - Oh, I'm asking because I'm trying to help out. > Simpler model

[jira] [Created] (HDFS-1804) Modify or add a new block-volume device choosing policy that looks at free space

Modify or add a new block-volume device choosing policy that looks at free space Key: HDFS-1804 URL: https://issues.apache.org/jira/browse/HDFS-1804 Project: Hadoop HDFS

[jira] [Created] (HDFS-1803) Display progress as FSimage is being loaded

Display progress as FSimage is being loaded --- Key: HDFS-1803 URL: https://issues.apache.org/jira/browse/HDFS-1803 Project: Hadoop HDFS Issue Type: Improvement Components: name-node