[jira] [Resolved] (CARBONDATA-1454) Block pruning not working when wrong data is given in filter

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravindra Pesala resolved CARBONDATA-1454.
-----------------------------------------
       Resolution: Fixed
    Fix Version/s: 1.3.0

> Block pruning not working when wrong data is given in filter
> -------------------------------------------------------------
>
>                 Key: CARBONDATA-1454
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1454
>             Project: CarbonData
>          Issue Type: Bug
>          Components: spark-integration
>    Affects Versions: 1.1.1
>            Reporter: Babulal
>            Priority: Major
>             Fix For: 1.3.0
>
>          Time Spent: 3h
>  Remaining Estimate: 0h
>
> Load ~13 Million records all with 2013-07-25' date
> Q1
> select *  from test where  my_date='2013-07-25' ;
> This took ~.0.5 sec
> Q2
>  select * from test where  my_date='' limit 1;
> This tool ~30 sec .
> Q2 data will not be found in carbon so actually it should be handled in the block pruning . and no job should be fired for it.
> Same need to hanlde for timestamp also.
> Solution :-
> This to be consider as FalseExpression and handle same.

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