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Key: LUCENE-1210
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Minor Minor
Assignee: Michael McCandless
Reporter: Michael McCandless
Votes: 0
Watchers: 0
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Lucene - Java

IndexWriter & ConcurrentMergeScheduler deadlock case if starting a merge hits an exception

Created: 09/Mar/08 08:05 AM   Updated: 08/May/08 07:47 PM
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Component/s: Index
Affects Version/s: 2.3, 2.3.1
Fix Version/s: 2.3.2, 2.4

Time Tracking:
Not Specified

Lucene Fields: New
Resolution Date: 09/Mar/08 08:18 AM


 Description  « Hide
If you're using CMS (the default) and mergeInit hits an exception (eg
OOME), we are not properly clearing IndexWriter's internal tracking of
running merges. This causes IW.close() to hang while it incorrectly
waits for these non-started merges to finish.

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Michael McCandless made changes - 09/Mar/08 08:18 AM
Field Original Value New Value
Resolution Fixed [ 1 ]
Status Open [ 1 ] Resolved [ 5 ]
Hoss Man made changes - 11/Mar/08 07:29 PM
Fix Version/s 2.3.2 [ 12313057 ]
Michael Busch made changes - 08/May/08 07:47 PM
Status Resolved [ 5 ] Closed [ 6 ]