[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-10-01 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154690#comment-14154690 ] Hudson commented on YARN-2594: -- FAILURE: Integrated in Hadoop-Yarn-trunk #697 (See

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-10-01 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154913#comment-14154913 ] Hudson commented on YARN-2594: -- FAILURE: Integrated in Hadoop-Mapreduce-trunk #1913 (See

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153536#comment-14153536 ] Karthik Kambatla commented on YARN-2594: We need to handle

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153541#comment-14153541 ] Karthik Kambatla commented on YARN-2594: Also, it would be nice to add a comment

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153557#comment-14153557 ] Hadoop QA commented on YARN-2594: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread zhihai xu (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153608#comment-14153608 ] zhihai xu commented on YARN-2594: - Hi [~leftnoteasy], It will be good to use a local

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153771#comment-14153771 ] Karthik Kambatla commented on YARN-2594: Fair enough. We could improve the locking

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread zhihai xu (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153779#comment-14153779 ] zhihai xu commented on YARN-2594: - The new patch looks good to me. Potential deadlock in

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Hadoop QA (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153968#comment-14153968 ] Hadoop QA commented on YARN-2594: - {color:red}-1 overall{color}. Here are the results of

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14153981#comment-14153981 ] Karthik Kambatla commented on YARN-2594: Committing this. Potential deadlock in

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Hudson (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154018#comment-14154018 ] Hudson commented on YARN-2594: -- FAILURE: Integrated in Hadoop-trunk-Commit #6157 (See

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-30 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14154069#comment-14154069 ] Wangda Tan commented on YARN-2594: -- Thanks [~kasha], [~jianhe] and [~zxu] for review and

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-26 Thread Jian He (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150162#comment-14150162 ] Jian He commented on YARN-2594: --- current patch looks good to me, thanks all for the

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-26 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150177#comment-14150177 ] Karthik Kambatla commented on YARN-2594: As I commented earlier, the current

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-26 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14150301#comment-14150301 ] Wangda Tan commented on YARN-2594: -- Thanks [~jianhe] and [~kasha] for review, I created

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-25 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14148646#comment-14148646 ] Wangda Tan commented on YARN-2594: -- [~kasha], Thanks for your comments, definitely we

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-25 Thread zhihai xu (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14148665#comment-14148665 ] zhihai xu commented on YARN-2594: - The [ReentrantReadWriteLock |

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-25 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14148676#comment-14148676 ] Wangda Tan commented on YARN-2594: -- [~zxu], Thanks for the explanation, it's very helpful,

[jira] [Commented] (YARN-2594) Potential deadlock in RM when querying ApplicationResourceUsageReport

2014-09-25 Thread Wangda Tan (JIRA)
[ https://issues.apache.org/jira/browse/YARN-2594?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14148696#comment-14148696 ] Wangda Tan commented on YARN-2594: -- I think previous uploaded patch can still solve the