[jira] [Commented] (ASTERIXDB-2507) Per Tuple Objects Created in ARecordSerializerDeserializer

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ASTERIXDB-2507?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16746650#comment-16746650 ] 

ASF subversion and git services commented on ASTERIXDB-2507:
------------------------------------------------------------

Commit 5363b3338ac5886a3260d7eb2a9be250088ca07e in asterixdb's branch refs/heads/master from Murtadha Makki Al Hubail
[ https://gitbox.apache.org/repos/asf?p=asterixdb.git;h=5363b33 ]

[ASTERIXDB-2507][RT] Objects Creation in ARecordSerializerDeserializer

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

Details:
- Reuse UTF8 hash function and comparator from
  evaluators when extracting a field's offset.

Change-Id: Icdb47db9e909e49d65ebf1cd667e27e2467e4085
Reviewed-on: https://asterix-gerrit.ics.uci.edu/3109
Sonar-Qube: Jenkins <je...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Reviewed-by: Michael Blow <mb...@apache.org>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>


> Per Tuple Objects Created in ARecordSerializerDeserializer
> ----------------------------------------------------------
>
>                 Key: ASTERIXDB-2507
>                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2507
>             Project: Apache AsterixDB
>          Issue Type: Bug
>          Components: RT - Runtime
>    Affects Versions: 0.9.4
>            Reporter: Murtadha Hubail
>            Assignee: Murtadha Hubail
>            Priority: Major
>             Fix For: 0.9.5
>
>
> Whenever ARecordSerializerDeserializer#getFieldOffsetByName is called from a function evaluator, two new objects of type utf8 hash function and comparator are created. We should avoid creating these objects and reuse them from the evaluators.



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