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Posted to issues@geode.apache.org by "Darrel Schneider (Jira)" <ji...@apache.org> on 2020/07/27 23:18:00 UTC

[jira] [Created] (GEODE-8387) SUNIONSTORE, SINTERSTORE, and SDIFFSTORE should delete the target key if the computed set is empty

Darrel Schneider created GEODE-8387:
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             Summary: SUNIONSTORE, SINTERSTORE, and SDIFFSTORE should delete the target key if the computed set is empty
                 Key: GEODE-8387
                 URL: https://issues.apache.org/jira/browse/GEODE-8387
             Project: Geode
          Issue Type: Bug
          Components: redis
            Reporter: Darrel Schneider


The current impl of SUNIONSTORE, SINTERSTORE, and SDIFFSTORE set the destination to an empty set if the computed set is empty. But they should instead in that case delete the destination. This is true if the read keys do not exist.

If the read keys exist but are not sets then the commands should fail with a WRONGTYPE error.



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