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https://issues.apache.org/jira/browse/LUCENE-1714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Shai Erera updated LUCENE-1714:
-------------------------------

    Attachment: LUCENE-1714.patch

Patch includes:
# Fix WriteLineDocTask to replace "[\t\r\n]+" with a space for body, title and 
date.
# Add test to WriteLineDocTaskTest
# CHANGES

All benchmark tests pass.

> WriteLineDocTask incorrectly normalizes fields
> ----------------------------------------------
>
>                 Key: LUCENE-1714
>                 URL: https://issues.apache.org/jira/browse/LUCENE-1714
>             Project: Lucene - Java
>          Issue Type: Bug
>          Components: contrib/benchmark
>            Reporter: Shai Erera
>             Fix For: 2.9
>
>         Attachments: LUCENE-1714.patch
>
>
> WriteLineDocTask normalizes the body, title and date fields by replacing any 
> "\t" with a space. However, if any one of them contains newlines, 
> LineDocMaker will fail, since the first line read will include some of the 
> text, however the second line, which it now expects to be a new document, 
> will include other parts of the text.
> I don't know how we didn't hit it so far. Maybe the wikipedia text doesn't 
> have such lines, however when I ran over the TREC collection I hit a lot of 
> those.
> I will attach a patch shortly.

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