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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-1027) Make global flusher check work with percentages rather than hard code memory sizes.
Date Thu, 04 Dec 2008 19:18:44 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1027?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-1027:
-------------------------

    Attachment: 1027-v2.patch

v2 removes failing testcase built on presumptions that no longer hold in hbase -- optional
flushing, setting global flush max and min using hard datasizes rather than percentages. 
Also tidies up the messages out of memflusher some.

Andrew, you tried previous version of patch?  It didn't break anything?  Did you see more
flushing because mem in excess of global memcache limit of 40% of heap?

> Make global flusher check work with percentages rather than hard code memory sizes.
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-1027
>                 URL: https://issues.apache.org/jira/browse/HBASE-1027
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: stack
>             Fix For: 0.19.0
>
>         Attachments: 1027-v2.patch, 1027.patch
>
>
> Currently defaults are 512M for upperbound and 256 for the lowerbound.  Comes of HBASE-1023.

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