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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HBASE-9595) HStore should use HFileContext for holding the state therein rather than duplicating it
Date Fri, 20 Sep 2013 16:49:51 GMT
Andrew Purtell created HBASE-9595:
-------------------------------------

             Summary: HStore should use HFileContext for holding the state therein rather
than duplicating it
                 Key: HBASE-9595
                 URL: https://issues.apache.org/jira/browse/HBASE-9595
             Project: HBase
          Issue Type: Sub-task
            Reporter: Andrew Purtell


Currently at the Store level, HFileContext is created on demand using HStore state when HFile
readers or writers are created. We can't create a HFileContext at store creation time and
carry long term state within. Therefore we can't avoid adding more members to HStore even
if we have already added a new member to HFileContext. This partially defeats why HFileContext
is a good idea: It can/should encapsulate the state passed between Store and HFile so additions
don't require new members to various Store and HFile classes.

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