[jira] [Commented] (HDFS-7969) Erasure coding: NameNode support for lease recovery of striped block groups

2015-04-05 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480995#comment-14480995 ] Yi Liu commented on HDFS-7969: -- Hi Zhe, The logic in {{initializeBlockRecovery}} to choose pr

[jira] [Commented] (HDFS-5640) Add snapshot methods to FileContext.

2015-04-05 Thread Rakesh R (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-5640?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480904#comment-14480904 ] Rakesh R commented on HDFS-5640: Appreciate any help in reviews. Thanks! > Add snapshot me

[jira] [Commented] (HDFS-8062) Remove hard-coded values in favor of EC schema

2015-04-05 Thread Kai Sasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480847#comment-14480847 ] Kai Sasaki commented on HDFS-8062: -- Thank you so much. > Remove hard-coded values in favo

[jira] [Assigned] (HDFS-8062) Remove hard-coded values in favor of EC schema

2015-04-05 Thread Kai Sasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Sasaki reassigned HDFS-8062: Assignee: Kai Sasaki (was: Kai Zheng) > Remove hard-coded values in favor of EC schema > --

[jira] [Updated] (HDFS-8062) Remove hard-coded values in favor of EC schema

2015-04-05 Thread Kai Zheng (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kai Zheng updated HDFS-8062: Description: Related issues about EC schema in NameNode side: HDFS-7859 is to change fsimage and editlog in N

[jira] [Commented] (HDFS-8062) Remove hard-coded values in favor of EC schema

2015-04-05 Thread Kai Zheng (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480845#comment-14480845 ] Kai Zheng commented on HDFS-8062: - Good catch ! I will modify the description. Please take

[jira] [Commented] (HDFS-8062) Remove hard-coded values in favor of EC schema

2015-04-05 Thread Kai Sasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8062?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480839#comment-14480839 ] Kai Sasaki commented on HDFS-8062: -- {quote} HDFS-8062 is to change fsimage and editlog in

[jira] [Commented] (HDFS-8020) Erasure Coding: restore BlockGroup and schema info from stripping coding command

2015-04-05 Thread Kai Sasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480838#comment-14480838 ] Kai Sasaki commented on HDFS-8020: -- [~drankye] Thank you for clarifying. Would you mind my

[jira] [Commented] (HDFS-7937) Erasure Coding: INodeFile quota computation unit tests

2015-04-05 Thread Kai Sasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-7937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14480823#comment-14480823 ] Kai Sasaki commented on HDFS-7937: -- [~zhz] Thank you for reviewing. I have a question abou

[jira] [Commented] (HDFS-8063) Fix test failure in TestTracing

2015-04-05 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14396284#comment-14396284 ] Hadoop QA commented on HDFS-8063: - {color:green}+1 overall{color}. Here are the results of

[jira] [Updated] (HDFS-8063) Fix test failure in TestTracing

2015-04-05 Thread Masatake Iwasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Masatake Iwasaki updated HDFS-8063: --- Status: Patch Available (was: Open) > Fix test failure in TestTracing > --

[jira] [Updated] (HDFS-8063) Fix test failure in TestTracing

2015-04-05 Thread Masatake Iwasaki (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8063?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Masatake Iwasaki updated HDFS-8063: --- Attachment: HDFS-8063.001.patch Shutting down MiniDFSCluster assures no spans arrived any more.

[jira] [Created] (HDFS-8063) Fix test failure in TestTracing

2015-04-05 Thread Masatake Iwasaki (JIRA)
Masatake Iwasaki created HDFS-8063: -- Summary: Fix test failure in TestTracing Key: HDFS-8063 URL: https://issues.apache.org/jira/browse/HDFS-8063 Project: Hadoop HDFS Issue Type: Bug

[jira] [Commented] (HDFS-8032) Erasure coding: shrink size of indices in BlockInfoStriped

2015-04-05 Thread Yi Liu (JIRA)
[ https://issues.apache.org/jira/browse/HDFS-8032?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14396121#comment-14396121 ] Yi Liu commented on HDFS-8032: -- We can use 4bits to represent an index, then few bytes require