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Posted to issues@ignite.apache.org by "YuJue Li (Jira)" <ji...@apache.org> on 2021/11/18 05:59:00 UTC

[jira] [Updated] (IGNITE-14120) select count * returns multiple rows

     [ https://issues.apache.org/jira/browse/IGNITE-14120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

YuJue Li updated IGNITE-14120:
------------------------------
    Fix Version/s: 2.12

> select count * returns multiple rows
> ------------------------------------
>
>                 Key: IGNITE-14120
>                 URL: https://issues.apache.org/jira/browse/IGNITE-14120
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 2.8.1
>            Reporter: Isaac Zhu
>            Assignee: Vladimir Ermakov
>            Priority: Major
>             Fix For: 2.12
>
>          Time Spent: 1h 50m
>  Remaining Estimate: 0h
>
> I have a partitioned table which has 1 backup, the *queryParallelism* is set to 4.
> The table primary key is column "ID", 
> If I do this query:
>         select count( * ) from my_table where ID = 1000;
> It will return 4 rows:
>         1
>          0
>          0
>          0
>  
> If I query by other not primary-key columns of this table, the result is good, like:
>         select count( *) from my_table where name = 'abcd'
> result is:
>         0



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