[jira] [Commented] (KYLIN-2992) Avoid OOM in CubeHFileJob.Reducer

2017-11-14 Thread kangkaisen (JIRA)
[ https://issues.apache.org/jira/browse/KYLIN-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16251339#comment-16251339 ] kangkaisen commented on KYLIN-2992: --- Thanks liyang. Will you review this commit ? > Avoid OOM in

[jira] [Commented] (KYLIN-2992) Avoid OOM in CubeHFileJob.Reducer

2017-11-13 Thread liyang (JIRA)
[ https://issues.apache.org/jira/browse/KYLIN-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16250784#comment-16250784 ] liyang commented on KYLIN-2992: --- Great article Kaisen! I learned something. > Avoid OOM in

[jira] [Commented] (KYLIN-2992) Avoid OOM in CubeHFileJob.Reducer

2017-11-03 Thread kangkaisen (JIRA)
[ https://issues.apache.org/jira/browse/KYLIN-2992?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16237137#comment-16237137 ] kangkaisen commented on KYLIN-2992: --- The main idea is changing reducer sort to shuffle sort, There are