[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-05-10 Thread Phabricator (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13272579#comment-13272579 ] Phabricator commented on HBASE-5347: dhruba has resigned from the revision

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-03-12 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13227744#comment-13227744 ] stack commented on HBASE-5347: -- bq. We are not actively pursuing this approach anymore due to

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-03-06 Thread Phabricator (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13223574#comment-13223574 ] Phabricator commented on HBASE-5347: mbautin has resigned from the revision

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-23 Thread Prakash Khemani (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13215085#comment-13215085 ] Prakash Khemani commented on HBASE-5347: Lars, you are right. I have been trying

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-22 Thread Phabricator (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214074#comment-13214074 ] Phabricator commented on HBASE-5347: khemani has commented on the revision

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-22 Thread Zhihong Yu (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214088#comment-13214088 ] Zhihong Yu commented on HBASE-5347: --- @Lars: Just saw your comment @ 20/Feb/12 00:08 I

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-22 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214368#comment-13214368 ] Lars Hofhansl commented on HBASE-5347: -- That should work, and it would not put any

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-22 Thread Zhihong Yu (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214377#comment-13214377 ] Zhihong Yu commented on HBASE-5347: --- I think we can introduce a new config parameter

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-22 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13214417#comment-13214417 ] Todd Lipcon commented on HBASE-5347: Rather than introduce a global config, each

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-19 Thread Zhihong Yu (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13211290#comment-13211290 ] Zhihong Yu commented on HBASE-5347: --- In filterRow(), we should deref the KeyValue which

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-19 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13211610#comment-13211610 ] Lars Hofhansl commented on HBASE-5347: -- @Ted: That might be right thing to do in

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-17 Thread Todd Lipcon (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210750#comment-13210750 ] Todd Lipcon commented on HBASE-5347: Hey folks. I haven't been through the patch yet,

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-17 Thread Phabricator (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13210742#comment-13210742 ] Phabricator commented on HBASE-5347: mbautin has commented on the revision

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-15 Thread Phabricator (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13209020#comment-13209020 ] Phabricator commented on HBASE-5347: khemani has commented on the revision

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-15 Thread Phabricator (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13209105#comment-13209105 ] Phabricator commented on HBASE-5347: tedyu has commented on the revision [HBASE-5347]

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-10 Thread Prakash Khemani (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13205647#comment-13205647 ] Prakash Khemani commented on HBASE-5347: another advantage of this approach will

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-10 Thread Zhihong Yu (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13205651#comment-13205651 ] Zhihong Yu commented on HBASE-5347: --- Agreed. This initiative is on the right track.

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-10 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206021#comment-13206021 ] Lars Hofhansl commented on HBASE-5347: -- Nice patch. How does this interact with the

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-10 Thread Lars Hofhansl (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13206043#comment-13206043 ] Lars Hofhansl commented on HBASE-5347: -- Seems to me that we should target this for

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-08 Thread Prakash Khemani (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13203871#comment-13203871 ] Prakash Khemani commented on HBASE-5347: initial diff for feedback

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-07 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13202898#comment-13202898 ] stack commented on HBASE-5347: -- Very nice idea (if the reference counting can be figured).

[jira] [Commented] (HBASE-5347) GC free memory management in Level-1 Block Cache

2012-02-07 Thread stack (Commented) (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5347?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13202919#comment-13202919 ] stack commented on HBASE-5347: -- Blocks are not all of the same size. Will this be an issue?