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https://issues.apache.org/jira/browse/ASTERIXDB-3152?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17705111#comment-17705111
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ASF subversion and git services commented on ASTERIXDB-3152:
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Commit 7f96db772bbeab0d7c893d9391b244419d5e5d24 in asterixdb's branch
refs/heads/master from Wail Alkowaileet
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=7f96db772b ]
[ASTERIXDB-3152][RT] Return empty meta if not requested
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
Return empty meta instead of ignoring it entirely
Change-Id: I21557bd361a54a624c31536daf962b970b6cbfe3
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17446
Integration-Tests: Jenkins <[email protected]>
Tested-by: Jenkins <[email protected]>
Reviewed-by: Wail Alkowaileet <[email protected]>
Reviewed-by: Hussain Towaileb <[email protected]>
> Project empty META() if not requested in a query
> ------------------------------------------------
>
> Key: ASTERIXDB-3152
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3152
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: RT - Runtime
> Affects Versions: 0.9.9
> Reporter: Wail Y. Alkowaileet
> Assignee: Wail Y. Alkowaileet
> Priority: Major
> Fix For: 0.9.9
>
>
> Currently, we ignore adding the meta part if a query doesn't call META().
> However, the meta part should always exist even if META() isn't called – to
> be consistent with the row format. In columnar format, if META() isn't
> called, the result should an empty object – as opposed to be not added at
> all.
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