[jira] [Commented] (EAGLE-609) NullPointerException in DefaultDeduplicator

["ASF GitHub Bot (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/EAGLE-609?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15565488#comment-15565488 ] 

ASF GitHub Bot commented on EAGLE-609:
--------------------------------------

GitHub user qingwen220 opened a pull request:

    https://github.com/apache/incubator-eagle/pull/492

    EAGLE-609: Fix nullPointerException in DefaultDeduplicator

    https://issues.apache.org/jira/browse/EAGLE-609

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/qingwen220/incubator-eagle EAGLE-609

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-eagle/pull/492.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #492
    
----

----


> NullPointerException in DefaultDeduplicator
> -------------------------------------------
>
>                 Key: EAGLE-609
>                 URL: https://issues.apache.org/jira/browse/EAGLE-609
>             Project: Eagle
>          Issue Type: Bug
>    Affects Versions: 0.5
>            Reporter: Zhao, Qingwen
>            Assignee: Zhao, Qingwen
>             Fix For: 0.5
>
>
> {code}
> // make all of the field as unique key if no custom dedup field provided
>             if (customDedupFields == null || customDedupFields.size() <= 0) {
>                 customFieldValues.put(colName, event.getData()[i].toString());
>             } else {
>                 for (String field : customDedupFields) {
>                     if (colName.equals(field)) {
>                         customFieldValues.put(field, event.getData()[i].toString());
>                         break;
>                     }
>                 }
>             }
> {code}
> In the above code, if the value of colName is null, then nullPointerException is thrown



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