[jira] [Commented] (MAPREDUCE-5368) Save memory by set capacity, load factor and concurrency level for ConcurrentHashMap in TaskInProgress

2013-07-02 Thread zhaoyunjiong (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698454#comment-13698454 ] zhaoyunjiong commented on MAPREDUCE-5368: - Normally taskLocality & taskAvataar

[jira] [Commented] (MAPREDUCE-5368) Save memory by set capacity, load factor and concurrency level for ConcurrentHashMap in TaskInProgress

2013-07-02 Thread Mayank Bansal (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13698042#comment-13698042 ] Mayank Bansal commented on MAPREDUCE-5368: -- The Default values of the Load fa

[jira] [Commented] (MAPREDUCE-5368) Save memory by set capacity, load factor and concurrency level for ConcurrentHashMap in TaskInProgress

2013-07-02 Thread Karthik Kambatla (JIRA)
[ https://issues.apache.org/jira/browse/MAPREDUCE-5368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13697850#comment-13697850 ] Karthik Kambatla commented on MAPREDUCE-5368: - The patch is a definite imp