[jira] Resolved: (LUCENE-1180) Syns2Index fails

["Otis Gospodnetic (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-1180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Otis Gospodnetic resolved LUCENE-1180.
--------------------------------------

    Resolution: Fixed

It looks like Mike fixed this 2 months ago:

r694222 | mikemccand | 2008-09-11 08:11:03 -0400 (Thu, 11 Sep 2008) | 1 line

fix wordnet's Syns2Index to not fiddle with mergeFactor & maxBuffereDocs (the latter was hitting an exception)


> Syns2Index fails
> ----------------
>
>                 Key: LUCENE-1180
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1180
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/*
>    Affects Versions: 2.3
>            Reporter: Jeffrey Yang
>            Assignee: Otis Gospodnetic
>            Priority: Minor
>         Attachments: syns2index_fix_2.3.patch, syns2index_fix_2.4-dev.patch
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> Running Syns2Index fails with a
> java.lang.IllegalArgumentException: maxBufferedDocs must at least be 2 when enabled exception.
> at org.apache.lucene.index.IndexWriter.setMaxBufferedDocs(IndexWriter.java:883)
> at org.apache.lucene.wordnet.Syns2Index.index(Syns2Index.java:249)
> at org.apache.lucene.wordnet.Syns2Index.main(Syns2Index.java:208)
> The code is here
> 		// blindly up these parameters for speed
> 		writer.setMergeFactor( writer.getMergeFactor() * 2);
> 		writer.setMaxBufferedDocs( writer.getMaxBufferedDocs() * 2);
> It looks like getMaxBufferedDocs used to return 10, and now it returns -1, not sure when that started happening.
> My suggestion would be to just remove these three lines.  Since speed has already improved vastly, there isn't a need to speed things up.
> To run this, Syns2Index requires two args.  The first is the location of the wn_s.pl file, and the second is the directory to create the index in.

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