You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@bookkeeper.apache.org by "Sijie Guo (JIRA)" <ji...@apache.org> on 2013/01/05 09:06:12 UTC
[jira] [Updated] (BOOKKEEPER-531) Cache thread should wait until
old entries are collected
[ https://issues.apache.org/jira/browse/BOOKKEEPER-531?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sijie Guo updated BOOKKEEPER-531:
---------------------------------
Description:
Ivan commented this issue in BOOKKEEPER-461, but seems that the last patch I attached doesn't address this comment.
https://issues.apache.org/jira/browse/BOOKKEEPER-461?focusedCommentId=13503945&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13503945
so when publish speed is larger than deliver/consume speed, it might overwhelm readAhead cache and putting lots of collectOldEntries operations in request queue, finally it OOM.
was:
Ivan commented this issue in BOOKKEEPER-461, but seems that the last patch I attached doesn't address this comment.
so when publish speed is larger than deliver/consume speed, it might overwhelm readAhead cache and putting lots of collectOldEntries operations in request queue, finally it OOM.
> Cache thread should wait until old entries are collected
> --------------------------------------------------------
>
> Key: BOOKKEEPER-531
> URL: https://issues.apache.org/jira/browse/BOOKKEEPER-531
> Project: Bookkeeper
> Issue Type: Bug
> Components: hedwig-server
> Reporter: Sijie Guo
> Assignee: Sijie Guo
> Fix For: 4.2.0
>
>
> Ivan commented this issue in BOOKKEEPER-461, but seems that the last patch I attached doesn't address this comment.
> https://issues.apache.org/jira/browse/BOOKKEEPER-461?focusedCommentId=13503945&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13503945
> so when publish speed is larger than deliver/consume speed, it might overwhelm readAhead cache and putting lots of collectOldEntries operations in request queue, finally it OOM.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira