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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-1288) Load custom RowFilter dynamically on RegionServers
Date Fri, 24 Apr 2009 22:39:30 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

stack updated HBASE-1288:
-------------------------


Moving out of 0.20.0. Non-critical. If a patch shows up before release, we'll add it.

> Load custom RowFilter dynamically on RegionServers
> --------------------------------------------------
>
>                 Key: HBASE-1288
>                 URL: https://issues.apache.org/jira/browse/HBASE-1288
>             Project: Hadoop HBase
>          Issue Type: Improvement
>          Components: filters
>            Reporter: Lars George
>            Priority: Minor
>             Fix For: 0.20.0
>
>
> Currently deploying custom row filters requires the user to copy (and rsync) the new
RowFilter class to all region servers and restarting them. This is not very practical for
live clusters running 24/7. Better would be to load the classes dynamically on the region
servers using one of the current mechanisms to facilitate this. 

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