[
https://issues.apache.org/jira/browse/LUCENE-3546?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Simon Willnauer resolved LUCENE-3546.
-------------------------------------
Resolution: Invalid
Assignee: Simon Willnauer
I was wrong - docWriter.anyChanges() takes that into account already. sorry for
the noise
> IW#nrtIsCurrent retruns true if changes are in del queue but not in
> bufferedDeleteStream yet
> --------------------------------------------------------------------------------------------
>
> Key: LUCENE-3546
> URL: https://issues.apache.org/jira/browse/LUCENE-3546
> Project: Lucene - Java
> Issue Type: Bug
> Components: core/index
> Affects Versions: 4.0
> Reporter: Simon Willnauer
> Assignee: Simon Willnauer
> Fix For: 4.0
>
>
> spinnoff from SOLR-2861 - since the delete queue is not necessarily applied
> entirely on each request there is a chance that there are changes in the
> delete queue but not yet in buffered deletes. this can prevent NRT readers
> from reopen when they should... this shows the problematic code:
> {code}
> Index: java/org/apache/lucene/index/IndexWriter.java
> ===================================================================
> --- java/org/apache/lucene/index/IndexWriter.java (revision 1195214)
> +++ java/org/apache/lucene/index/IndexWriter.java (working copy)
> @@ -4074,7 +4074,7 @@
> synchronized boolean nrtIsCurrent(SegmentInfos infos) {
> //System.out.println("IW.nrtIsCurrent " + (infos.version ==
> segmentInfos.version && !docWriter.anyChanges() &&
> !bufferedDeletesStream.any()));
> ensureOpen();
> - return infos.version == segmentInfos.version && !docWriter.anyChanges()
> && !bufferedDeletesStream.any();
> + return infos.version == segmentInfos.version && !docWriter.anyChanges()
> && !docWriter.deleteQueue.anyChanges();
> }
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
