lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Adrien Grand (JIRA)" <>
Subject [jira] [Created] (LUCENE-5701) Move core closed listeners to AtomicReader
Date Fri, 23 May 2014 13:58:01 GMT
Adrien Grand created LUCENE-5701:

             Summary: Move core closed listeners to AtomicReader
                 Key: LUCENE-5701
             Project: Lucene - Core
          Issue Type: New Feature
            Reporter: Adrien Grand
            Assignee: Adrien Grand
            Priority: Minor
             Fix For: 4.9, 5.0

Core listeners are very helpful when managing per-segment caches (filters, uninverted doc
values, etc.) yet this API is only exposed on {{SegmentReader}}. If you want to use it today,
you need to do instanceof checks, try to unwrap in case of a FilterAtomicReader and finally
fall back to a reader closed listener if every other attempt to get the underlying SegmentReader

This message was sent by Atlassian JIRA

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message