Make TokenStream Reuse Mandatory for Analyzers
----------------------------------------------
Key: LUCENE-3396
URL: https://issues.apache.org/jira/browse/LUCENE-3396
Project: Lucene - Java
Issue Type: Improvement
Components: modules/analysis
Reporter: Chris Male
In LUCENE-2309 it became clear that we'd benefit a lot from Analyzer having to
return reusable TokenStreams. This is a big chunk of work, but its time to
bite the bullet.
I plan to attack this in the following way:
- Collapse the logic of ReusableAnalyzerBase into Analyzer
- Add a ReuseStrategy abstraction to Analyzer which controls whether the
TokenStreamComponents are reused globally (as they are today) or per-field.
- Convert all Analyzers over to using TokenStreamComponents. I've already seen
that some of the TokenStreams created in tests need some work to be reusable
(even if they aren't reused).
- Remove Analyzer.reusableTokenStream and convert everything over to using
.tokenStream (which will now be returning reusable TokenStreams).
--
This message is automatically generated by JIRA.
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]
