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From "Marcel Reutegger (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-1739) Do not use deletable anymore
Date Thu, 18 Sep 2008 07:23:44 GMT
Do not use deletable anymore
----------------------------

                 Key: JCR-1739
                 URL: https://issues.apache.org/jira/browse/JCR-1739
             Project: Jackrabbit
          Issue Type: Improvement
          Components: jackrabbit-core
            Reporter: Marcel Reutegger
            Priority: Minor


The query handler implementation currently uses a deletable file to keep track of index segments
that are not needed anymore and can be deleted. In general index segments are deleted right
away when they are not needed anymore, but it may happen that index readers are still open
(because of a time consuming query) and the index segment cannot be deleted at the moment.
In this case the index segment name is written to the deletable file and the index periodically
tries to delete the segment later.

The implementation should rather infer from the indexes file on startup, which segments are
still needed and in use.

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