[jira] [Commented] (HDFS-1825) Remove thriftfs contrib

[ https://issues.apache.org/jira/browse/HDFS-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023517#comment-13023517 ] Eli Collins commented on HDFS-1825: --- Needs the following minor tweak to get ant clean to

[jira] [Commented] (HDFS-1848) Datanodes should shutdown when a critical volume fails

[ https://issues.apache.org/jira/browse/HDFS-1848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023527#comment-13023527 ] dhruba borthakur commented on HDFS-1848: Thanks Eli for the explanation. It seems f

[jira] [Commented] (HDFS-1295) Improve namenode restart times by short-circuiting the first block reports from datanodes

[ https://issues.apache.org/jira/browse/HDFS-1295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023529#comment-13023529 ] dhruba borthakur commented on HDFS-1295: Code looks good to me, +1 > Improve namen

[jira] [Commented] (HDFS-1861) Rename dfs.datanode.max.xcievers and bump it's default value

[ https://issues.apache.org/jira/browse/HDFS-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023530#comment-13023530 ] dhruba borthakur commented on HDFS-1861: maybe do it in a backward-compatible way f

[jira] [Commented] (HDFS-1825) Remove thriftfs contrib

[ https://issues.apache.org/jira/browse/HDFS-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023541#comment-13023541 ] Hadoop QA commented on HDFS-1825: - -1 overall. Here are the results of testing the latest

[jira] [Commented] (HDFS-1799) Refactor log rolling and filename management out of FSEditLog

[ https://issues.apache.org/jira/browse/HDFS-1799?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023546#comment-13023546 ] Ivan Kelly commented on HDFS-1799: -- {quote} The concept of an EditLogOutputStream used

[jira] [Commented] (HDFS-1861) Rename dfs.datanode.max.xcievers and bump it's default value

[ https://issues.apache.org/jira/browse/HDFS-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023571#comment-13023571 ] Eli Collins commented on HDFS-1861: --- Isn't the attached patch backwards-compatible? It ad

[jira] [Commented] (HDFS-1861) Rename dfs.datanode.max.xcievers and bump it's default value

[ https://issues.apache.org/jira/browse/HDFS-1861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023611#comment-13023611 ] dhruba borthakur commented on HDFS-1861: apologies, patch looks good. +1 > Rename

[jira] [Commented] (HDFS-1825) Remove thriftfs contrib

[ https://issues.apache.org/jira/browse/HDFS-1825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023620#comment-13023620 ] Nigel Daley commented on HDFS-1825: --- Thanks for looking at this patch Eli. I don't see a

[jira] [Commented] (HDFS-1846) Don't fill preallocated portion of edits log with 0x00

[ https://issues.apache.org/jira/browse/HDFS-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023631#comment-13023631 ] Aaron T. Myers commented on HDFS-1846: -- Hey guys, I've done some performance analysis,

[jira] [Updated] (HDFS-1846) Don't fill preallocated portion of edits log with 0x00

[ https://issues.apache.org/jira/browse/HDFS-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Aaron T. Myers updated HDFS-1846: - Attachment: hdfs-1846-perf-analysis.0.patch Patch of the performance analysis I did to produce the

[jira] [Commented] (HDFS-1846) Don't fill preallocated portion of edits log with 0x00

[ https://issues.apache.org/jira/browse/HDFS-1846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13023633#comment-13023633 ] Aaron T. Myers commented on HDFS-1846: -- Also, it occurs to me that the largest edit lo