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https://issues.apache.org/jira/browse/DRILL-6974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16746642#comment-16746642
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Kunal Khatua commented on DRILL-6974:
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I believe the {{SHOW <property>}} would be ambiguous since it is used with
reserved keywords like {{DATABASES}} , etc
> SET/SHOW
> --------
>
> Key: DRILL-6974
> URL: https://issues.apache.org/jira/browse/DRILL-6974
> Project: Apache Drill
> Issue Type: Improvement
> Components: SQL Parser
> Affects Versions: 1.15.0
> Reporter: benj
> Priority: Major
>
> It's currently possible to define options with the SQL command SET
> {code:java}
> ALTER SESSION SET `drill.exec.hashagg.fallback.enabled` = true;
> {code}
> But it's not possible to simply visualize the current value of one option
> with SHOW, we have to query like
> {code:java}
> SELECT * FROM sys.options WHERE `name` =
> 'drill.exec.hashagg.fallback.enabled';
> {code}
> Why not allow a simple
> {code:java}
> SHOW 'drill.exec.hashagg.fallback.enabled';
> {code}
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