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https://issues.apache.org/jira/browse/CARBONDATA-4031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kejian Li updated CARBONDATA-4031:
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Description:
There is a table with two partitions. User deletes some records on one of
partitions and then inserts overwrite the other partition. Deleted records on
the previous partition comes back.
1. CREATE TABLE s_x034_carbon (guid STRING, sales_guid STRING) PARTITIONED BY
(dt STRING) STORED AS carbondata;
2. load data local inpath
'/home/lizi/Workspace/carbondata_test_workspace/data/s_x034_carbon-07.csv' into
table s_x034_carbon;
load data local inpath
'/home/lizi/Workspace/carbondata_test_workspace/data/s_x034_carbon-08.csv' into
table s_x034_carbon;
3. select count(1), dt from s_x034_carbon group by dt;
4. select * from s_x034_carbon where dt=20200907 limit 5;
5. delete from s_x034_carbon where dt= 20200907 and
guid='595E1862D81A09D0E1008000AC1E0124';
6. select dt, count(1) from s_x034_carbon group by dt;
7. insert overwrite table s_x034_carbon partition (dt=20200908)
select a.guid as guid, a.sales_guid as sales_guid from s_x034_carbon a
where dt = 20200907;
8. select dt, count(1) from s_x034_carbon group by dt;
was:
There is a table with two partitions. User deletes some records on one of
partitions and then inserts overwrite the other partition. Deleted records on
the previous partition comes back.
1. CREATE TABLE sdl.s_x034_carbon (guid STRING, sales_guid STRING,
dt BIGINT) STOED AS carbondata PARTITIONED BY (dt)
2. select * from s_x034_carbon where dt=20200907 limit 5;
3. select dt, count(1) from s_x034_carbon group by dt;
4. delete from s_x034_carbon where dt= 20200907 and
guid='595E1862D81A09D0E1008000AC1E0124';
5. select dt, count(1) from s_x034_carbon group by dt;
6. insert overwrite table s_x034_carbon partition (dt=20200908)
select a.guid as guid, a.sales_guid as sales_guid from s_x034_carbon a
where dt = 20200907;
7. select dt, count(1) from s_x034_carbon group by dt;
> Deleted data on the partition come back after inserting overwrite on the
> other partition
> ----------------------------------------------------------------------------------------
>
> Key: CARBONDATA-4031
> URL: https://issues.apache.org/jira/browse/CARBONDATA-4031
> Project: CarbonData
> Issue Type: Bug
> Components: data-query
> Affects Versions: 2.0.0
> Reporter: Kejian Li
> Priority: Critical
> Fix For: 2.1.0
>
>
> There is a table with two partitions. User deletes some records on one of
> partitions and then inserts overwrite the other partition. Deleted records on
> the previous partition comes back.
> 1. CREATE TABLE s_x034_carbon (guid STRING, sales_guid STRING) PARTITIONED
> BY (dt STRING) STORED AS carbondata;
> 2. load data local inpath
> '/home/lizi/Workspace/carbondata_test_workspace/data/s_x034_carbon-07.csv'
> into table s_x034_carbon;
> load data local inpath
> '/home/lizi/Workspace/carbondata_test_workspace/data/s_x034_carbon-08.csv'
> into table s_x034_carbon;
> 3. select count(1), dt from s_x034_carbon group by dt;
> 4. select * from s_x034_carbon where dt=20200907 limit 5;
> 5. delete from s_x034_carbon where dt= 20200907 and
> guid='595E1862D81A09D0E1008000AC1E0124';
> 6. select dt, count(1) from s_x034_carbon group by dt;
> 7. insert overwrite table s_x034_carbon partition (dt=20200908)
> select a.guid as guid, a.sales_guid as sales_guid from s_x034_carbon a
> where dt = 20200907;
> 8. select dt, count(1) from s_x034_carbon group by dt;
>
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