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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-1381) Remove onelab and bloom filters files from hbase
Date Wed, 06 May 2009 21:17:30 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

stack resolved HBASE-1381.

    Resolution: Fixed

> Remove onelab and bloom filters files from hbase
> ------------------------------------------------
>                 Key: HBASE-1381
>                 URL: https://issues.apache.org/jira/browse/HBASE-1381
>             Project: Hadoop HBase
>          Issue Type: Task
>            Reporter: stack
>             Fix For: 0.20.0
> Bloom filters were broken in 0.19 hbase.  They probably won't be in 0.20.0 because discussion
and experimentation has them using lots of RAM for questionable benefit.  We'll reexamine
in 0.21.  Meantime, purge the onelab stuff and the bloom filter map files from hbase.  They
haven't been working and when we go back to bloomfilters, we'll pick up the onelab from the
hadoop core project (or use jgrays' bloomfilter implementation because it might be more efficient).

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