[LUCENE-8254] LRUQueryCache can leak locks - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: None
Fix Version/s: 7.3.1
Component/s: None
Labels:
None

Lucene Fields:

New

Description

If a QueryCache is shared between two searchers, one of which has an IndexReader with no CacheHelper, then CachingWrapperWeight can leak locks in scorerSupplier() and bulkScorer(). This can cause the IndexReader that does have a CacheHelper to hang on close.

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LUCENE-8254.patch
16/Apr/18 09:32
5 kB
Alan Woodward
LUCENE-8254.patch
16/Apr/18 09:38
5 kB
Alan Woodward

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Assignee:: Alan Woodward

Reporter:: Alan Woodward

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 16/Apr/18 09:31

Updated:: 28/Aug/22 15:28

Resolved:: 23/Apr/18 09:51