[jira] [Resolved] (CARBONDATA-1947) fix select * issue after compaction, delete and clean files operation

[Akash R Nilugal (Jira)]

     [ https://issues.apache.org/jira/browse/CARBONDATA-1947?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jacky Li resolved CARBONDATA-1947.
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       Resolution: Fixed
    Fix Version/s: 1.3.0

> fix select * issue after compaction, delete and clean files operation
> ---------------------------------------------------------------------
>
>                 Key: CARBONDATA-1947
>                 URL: https://issues.apache.org/jira/browse/CARBONDATA-1947
>             Project: CarbonData
>          Issue Type: Bug
>            Reporter: Akash R Nilugal
>            Assignee: Akash R Nilugal
>            Priority: Minor
>             Fix For: 1.3.0
>
>          Time Spent: 2.5h
>  Remaining Estimate: 0h
>
> All data is deleted from compacted segment if a record is deleted and clean file command is run.
> 1: create table tt2(id int,name string) stored by 'carbondata';
> 2: insert into tt2 select 1,'abc';
> 3: insert into tt2 select 2,'pqr';
> 4: insert into tt2 select 3,'mno';
> 5: insert into tt2 select 4,'ghi'
> 6: Alter table tt2 compact 'minor';
> 7: clean files for table tt2;
> 8: delete from tt2 where id=3;
> 9: clean files for table tt2;
> 10: select * from tt2;
> select query gives empty result

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