[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-02-23 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12998550#comment-12998550 ] stack commented on HBASE-3438: -- @Wayne Does hbase-3483 fix this issue? > Cluster Wide Pauses

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-27 Thread Wayne (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12987593#action_12987593 ] Wayne commented on HBASE-3438: -- We now assume this is caused by a memstore flush. See https:/

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-14 Thread Wayne (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12981744#action_12981744 ] Wayne commented on HBASE-3438: -- After 2 more days of testing I think I can confirm your assump

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Jonathan Gray (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980907#action_12980907 ] Jonathan Gray commented on HBASE-3438: -- Sounds like a large number of small, evenly di

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Wayne (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980905#action_12980905 ] Wayne commented on HBASE-3438: -- I did not think a region split would block reads, just writes.

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Todd Lipcon (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980901#action_12980901 ] Todd Lipcon commented on HBASE-3438: Another thing to consider is our backoff policy on

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Jonathan Gray (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980891#action_12980891 ] Jonathan Gray commented on HBASE-3438: -- Can you add instrumentation in your clients?

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980886#action_12980886 ] stack commented on HBASE-3438: -- Reads would be blocked as well (if region is not online, they

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Wayne (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980876#action_12980876 ] Wayne commented on HBASE-3438: -- We have 10 nodes with 4 dedicated writers per node. These writ

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread stack (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980854#action_12980854 ] stack commented on HBASE-3438: -- And Ted, you have one regionserver only? > Cluster Wide Pause

[jira] Commented: (HBASE-3438) Cluster Wide Pauses

2011-01-12 Thread Jonathan Gray (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-3438?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12980826#action_12980826 ] Jonathan Gray commented on HBASE-3438: -- What do the operations coming in to the cluste