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cen yuhai edited comment on CARBONDATA-1657 at 11/1/17 11:36 AM: ----------------------------------------------------------------- the datatype of dt is string was (Author: cenyuhai): dt's datatype is string > Partition column is empty when insert from a hive table > ------------------------------------------------------- > > Key: CARBONDATA-1657 > URL: https://issues.apache.org/jira/browse/CARBONDATA-1657 > Project: CarbonData > Issue Type: Bug > Components: data-load > Affects Versions: 1.2.0 > Environment: carbonata1.2.0 spark 2.1.1 > Reporter: cen yuhai > Priority: Critical > > I create table a carbon table, the schema is like a hive table(dt is the > partition column). > And then > {code} > insert overwrite table dm_test.dm_trd_wide_carbondata select * from > hive_table where dt='2017-10-10'; > insert overwrite table dm_test.dm_trd_wide_parquet select * from hive_table > where dt='2017-10-10'; > {code} > {code} > spark-sql> select dt from dm_test.dm_trd_wide_parquet limit 10; > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > 2017-10-10 > Time taken: 1.259 seconds, Fetched 10 row(s) > spark-sql> select dt from dm_test.dm_trd_wide_carbondata limit 10; > NULL > NULL > NULL > NULL > NULL > NULL > NULL > NULL > NULL > NULL > {code} -- This message was sent by Atlassian JIRA (v6.4.14#64029)