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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-1928) [hbase] Have master pass the regionserver the filesystem to use
Date Thu, 20 Sep 2007 19:00:35 GMT
[hbase] Have master pass the regionserver the filesystem to use
---------------------------------------------------------------

                 Key: HADOOP-1928
                 URL: https://issues.apache.org/jira/browse/HADOOP-1928
             Project: Hadoop
          Issue Type: Improvement
          Components: contrib/hbase
            Reporter: stack
            Priority: Minor


The less configuration needed starting a regionserver the better.  Currently the regionserver
needs to read hadoop-site mainly so it knows which filesystem to go against.  If it could
get this info from the master instead when it gets the response to its reporting-for-duty
message, then the dependency on hadoop-site.xml could mostly go away.

Looking at regionserver, it looks like it would just take a little reorganization so that
the hlog opening and the startup of worker threads doesn't happen until after we get our first
response from the master.

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