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From "Jonathan Hsieh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLUME-722) RegexAllExtractor doesn't ignore empty groups
Date Sat, 06 Aug 2011 17:06:27 GMT

     [ https://issues.apache.org/jira/browse/FLUME-722?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jonathan Hsieh updated FLUME-722:
---------------------------------

    Fix Version/s: v0.9.5

> RegexAllExtractor doesn't ignore empty groups
> ---------------------------------------------
>
>                 Key: FLUME-722
>                 URL: https://issues.apache.org/jira/browse/FLUME-722
>             Project: Flume
>          Issue Type: Bug
>          Components: Sinks+Sources
>    Affects Versions: v0.9.4
>            Reporter: Nicholas Verbeck
>            Assignee: Mingjie Lai
>            Priority: Minor
>              Labels: decorator, regexall
>             Fix For: v0.9.5
>
>         Attachments: FLUME-722.patch
>
>
> Hi flume devs.
> I saw a bug when using RegexAllExtractor: line 94:
>          if(names.get(grp-1) != ""){
>            Attributes.setString(e, names.get(grp-1), val);
>          }
> Please help to file a jira and correct it to use String.equal(), otherwise it doesn't
ignore empty groups.
> (I don't think I can open a issue at cloudera jira.)
> Thanks,
> Mingjie

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