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Posted to notifications@asterixdb.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2024/02/22 19:26:00 UTC

[jira] [Commented] (ASTERIXDB-3359) Project only the necessary columns on delete

    [ https://issues.apache.org/jira/browse/ASTERIXDB-3359?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17819782#comment-17819782 ] 

ASF subversion and git services commented on ASTERIXDB-3359:
------------------------------------------------------------

Commit d410189342abf7a66382b7ebfa50edf8509fbb32 in asterixdb's branch refs/heads/master from Wail Alkowaileet
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=d410189342 ]

[ASTERIXDB-3359][COMP] Project only the necessary columns on delete

- user model changes: no
- storage format changes: no
- interface changes: no

Details:
When a delete operation is initiated, all columns will be projected.
This is inefficient as only a few columns are needed. Namely, the
columns of the delete predicate and the indexed columns (if any).

Change-Id: I51a26f40b1ba0597a66f08a78097cd20a42c4c76
Reviewed-on: https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18172
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Reviewed-by: Wail Alkowaileet <wa...@gmail.com>
Reviewed-by: Murtadha Hubail <mh...@apache.org>


> Project only the necessary columns on delete
> --------------------------------------------
>
>                 Key: ASTERIXDB-3359
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-3359
>             Project: Apache AsterixDB
>          Issue Type: Improvement
>          Components: COMP - Compiler
>    Affects Versions: 0.9.9
>            Reporter: Wail Y. Alkowaileet
>            Assignee: Wail Y. Alkowaileet
>            Priority: Major
>             Fix For: 0.9.9
>
>
> When a delete operation is initiated, all columns will be projected. This is inefficient as only a few columns are needed. Namely, the delete predicate columns and the indexed columns (if any).



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