Alan Woodward created LUCENE-8726:
-------------------------------------
Summary: WrappedDoubleValuesSource can leak IndexSearcher
references
Key: LUCENE-8726
URL: https://issues.apache.org/jira/browse/LUCENE-8726
Project: Lucene - Core
Issue Type: Bug
Reporter: Alan Woodward
Assignee: Alan Woodward
Cause of SOLR-13315
Index-specific DoubleValuesSources can be created by
DoubleValuesSource.rewrite(), and the various consumers of these sources are
careful not to store these rewritten sources on long-lived objects, such as
queries that may be re-used between searchers. However, the bridge code
between ValueSource and DoubleValuesSource does not return a new object from
its rewrite method, instead caching the passed-in IndexSearcher, which means
references to this searcher may leak.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
