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https://issues.apache.org/jira/browse/DRILL-2054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Hsuan-Yi Chu updated DRILL-2054:
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Summary: Support `||` as "concat operator" for varchar inputs (was:
Support `||` as "concat operator" for varchar inputs and as "OR" for boolean
inputs)
> Support `||` as "concat operator" for varchar inputs
> ----------------------------------------------------
>
> Key: DRILL-2054
> URL: https://issues.apache.org/jira/browse/DRILL-2054
> Project: Apache Drill
> Issue Type: New Feature
> Reporter: Sean Hsuan-Yi Chu
> Assignee: Sean Hsuan-Yi Chu
> Fix For: Future
>
> Attachments: DRILL-2054.1.patch, DRILL-2054ForOptiq.1.patch
>
>
> `||` can be used as either "logic operator" or "varchar operator"
> 1. For boolean inputs, it is "OR"
> 2. For varchar inputs, it is should be "concat" (of strings)
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