[
https://issues.apache.org/jira/browse/LUCENE-3233?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Robert Muir updated LUCENE-3233:
--------------------------------
Attachment: LUCENE-3233.patch
fixed some bugs, added some tests, but there is a problem, I started to add a
little benchmark and I hit this on my largish synonyms file:
{noformat}
java.lang.IllegalStateException: max arc size is too large (445)
{noformat}
Just run the TestFSTSynonymFilterFactory and you will see it, i enabled some
prints and it doesn't appear like anything totally stupid is going on... giving
up for the night :)
> HuperDuperSynonymsFilter™
> -------------------------
>
> Key: LUCENE-3233
> URL: https://issues.apache.org/jira/browse/LUCENE-3233
> Project: Lucene - Java
> Issue Type: Improvement
> Reporter: Robert Muir
> Attachments: LUCENE-3223.patch, LUCENE-3233.patch, LUCENE-3233.patch,
> LUCENE-3233.patch, LUCENE-3233.patch, LUCENE-3233.patch, LUCENE-3233.patch,
> LUCENE-3233.patch
>
>
> The current synonymsfilter uses a lot of ram and cpu, especially at build
> time.
> I think yesterday I heard about "huge synonyms files" three times.
> So, I think we should use an FST-based structure, sharing the inputs and
> outputs.
> And we should be more efficient with the tokenStream api, e.g. using
> save/restoreState instead of cloneAttributes()
--
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]
