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https://issues.apache.org/jira/browse/APEXMALHAR-1815?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15933902#comment-15933902
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ASF GitHub Bot commented on APEXMALHAR-1815:
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Github user d9liang closed the pull request at:
https://github.com/apache/apex-malhar/pull/371
> Support NVL function
> --------------------
>
> Key: APEXMALHAR-1815
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-1815
> Project: Apache Apex Malhar
> Issue Type: New Feature
> Reporter: Dongming Liang
> Assignee: Dongming Liang
> Labels: feature
>
> An NVL function will return a specified string on the place of NULL in a
> column. This is useful to replace many case statements in a query.
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