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Posted to dev@lucene.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2011/05/06 01:29:03 UTC
[jira] [Resolved] (LUCENE-2966) SegmentReader.doCommit should be
sync'd; norms methods need not be sync'd
[ https://issues.apache.org/jira/browse/LUCENE-2966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless resolved LUCENE-2966.
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Resolution: Fixed
> SegmentReader.doCommit should be sync'd; norms methods need not be sync'd
> -------------------------------------------------------------------------
>
> Key: LUCENE-2966
> URL: https://issues.apache.org/jira/browse/LUCENE-2966
> Project: Lucene - Java
> Issue Type: Bug
> Reporter: Michael McCandless
> Assignee: Michael McCandless
> Fix For: 3.2, 4.0
>
> Attachments: LUCENE-2966.patch
>
>
> I fixed the failure in TestNRTThreads, but in the process tripped an assert because SegmentReader.doCommit isn't sync'd.
> So I sync'd it, but I don't think the norms APIs need to be sync'd -- we populate norms up front and then never change them. Un-sync'ing them is important so that in the NRT case calling IW.commit doesn't block searches trying to pull norms.
> Also some small code refactoring.
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