[jira] [Commented] (KUDU-1692) Deleting large tablets causes a lot of tcmalloc contention

2016-10-12 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/KUDU-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569511#comment-15569511 ] Todd Lipcon commented on KUDU-1692: --- Ah, I see... given that patch is pretty big, maybe a

[jira] [Commented] (KUDU-1692) Deleting large tablets causes a lot of tcmalloc contention

2016-10-12 Thread Adar Dembo (JIRA)
[ https://issues.apache.org/jira/browse/KUDU-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569498#comment-15569498 ] Adar Dembo commented on KUDU-1692: -- It was in a patch that you asked me to defer :) https

[jira] [Commented] (KUDU-1692) Deleting large tablets causes a lot of tcmalloc contention

2016-10-11 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/KUDU-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15567531#comment-15567531 ] Todd Lipcon commented on KUDU-1692: --- It seems the root cause here might be that CFileRead

[jira] [Commented] (KUDU-1692) Deleting large tablets causes a lot of tcmalloc contention

2016-10-10 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/KUDU-1692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15563979#comment-15563979 ] Todd Lipcon commented on KUDU-1692: --- This seems to hold some tcmalloc locks, as I saw a l