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https://issues.apache.org/jira/browse/GEODE-9699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17429066#comment-17429066
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ASF subversion and git services commented on GEODE-9699:
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Commit 7c850321b4056025c4c54cd25bc8aaba4a15617c in geode's branch
refs/heads/develop from Donal Evans
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=7c85032 ]
GEODE-9699: Redis Z*STORE commands should handle empty result sets (#6997)
- ZUNIONSTORE and ZINTERSTORE no longer create a key if the
union/intersection set is emppty
- ZUNIONSTORE and ZINTERSTORE delete the destination set if it exists
and the union/intersection set is empty
- Added tests for the above behaviour
- Enabled previously failing .tcl test for this behaviour
Authored-by: Donal Evans <doev...@vmware.com>
> ZUNIONSTORE returns 1 instead of 0 when running against non-existing key
> ------------------------------------------------------------------------
>
> Key: GEODE-9699
> URL: https://issues.apache.org/jira/browse/GEODE-9699
> Project: Geode
> Issue Type: Bug
> Components: redis
> Affects Versions: 1.15.0
> Reporter: Eric Zoerner
> Assignee: Donal Evans
> Priority: Major
> Labels: pull-request-available, release-blocker
> Fix For: 1.15.0
>
>
> The following redis TCL test fails when running against Geode for Redis:
> {code}
> # Geode fails with: Expected '1' to be equal to '0'
> test "ZUNIONSTORE against non-existing key doesn't set destination -
> $encoding" {
> r del "{slot}zseta"
> assert_equal 0 [r zunionstore "{slot}dst_key" 1 "{slot}zseta"]
> assert_equal 0 [r exists "{slot}dst_key"]
> }
> {code}
> Enable this test as part of this fix.
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