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Posted to issues@drill.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2019/04/11 16:12:00 UTC

[jira] [Commented] (DRILL-7166) Count(*) queries with wildcards in table name are reading metadata cache and returning wrong results

    [ https://issues.apache.org/jira/browse/DRILL-7166?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16815548#comment-16815548 ] 

ASF GitHub Bot commented on DRILL-7166:
---------------------------------------

dvjyothsna commented on issue #1745: DRILL-7166: Count query with wildcard should skip reading of metadata summary file
URL: https://github.com/apache/drill/pull/1745#issuecomment-482179689
 
 
   @amansinha100 I have changed the unit test. Can you please take a look at it
   
 
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> Count(*) queries with wildcards in table name are reading metadata cache and returning wrong results
> ----------------------------------------------------------------------------------------------------
>
>                 Key: DRILL-7166
>                 URL: https://issues.apache.org/jira/browse/DRILL-7166
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Metadata
>    Affects Versions: 1.16.0
>            Reporter: Abhishek Girish
>            Assignee: Venkata Jyothsna Donapati
>            Priority: Blocker
>             Fix For: 1.16.0
>
>
> Tests:
> {code}
> Functional/metadata_caching/data/drill4376_1.q
> Functional/metadata_caching/data/drill4376_2.q
> Functional/metadata_caching/data/drill4376_3.q
> Functional/metadata_caching/data/drill4376_4.q
> Functional/metadata_caching/data/drill4376_5.q
> Functional/metadata_caching/data/drill4376_6.q
> Functional/metadata_caching/data/drill4376_8.q
> {code}
> Example pattern of queries:
> {code}
> select count(*) from `lineitem_hierarchical_intint/*8*/3*`;
> {code}



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