[jira] [Commented] (HIVE-25198) CTAS external table with camelcase and HMS translation ON is returning 0 records

2021-06-04 Thread Naresh P R (Jira) 


[ 
https://issues.apache.org/jira/browse/HIVE-25198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17357461#comment-17357461
 ] 

Naresh P R commented on HIVE-25198:
---

Thanks [~Rajkumar Singh], I will close it as dup.

> CTAS external table with camelcase and HMS translation ON is returning 0 
> records
> 
>
> Key: HIVE-25198
> URL: https://issues.apache.org/jira/browse/HIVE-25198
> Project: Hive
>  Issue Type: Bug
>Reporter: Naresh P R
>Assignee: Naresh P R
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 20m
>  Remaining Estimate: 0h
>
> create external table TarGet as select * from source;
> Above query creates tableLocation with CamelCase if HMS Translation is ON, 
> whereas MoveTask will use lowerCase table path.
> eg., 
> {code:java}
> ==> Desc formatted target <==
> Location:  hdfs:///warehouse/tablespace/external/hive/test.db/TarGet
> ==> MoveTask <==
> INFO : Moving data to directory 
> hdfs:///warehouse/tablespace/external/hive/test.db/target from 
> hdfs:///warehouse/tablespace/external/hive/test.db/.hive-staging_hive_2021-06-04_03-02-36_272_669287187808252905-12/-ext-10002
> ==> HMS Translation <==
> 2021-06-04 03:02:45,772 INFO  
> org.apache.hadoop.hive.metastore.MetastoreDefaultTransformer: 
> [pool-7-thread-8]: Transformer returning table:Table(tableName:TarGet, 
> dbName:test, owner:hive, createTime:1622775765, lastAccessTime:0, 
> retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:id, 
> type:varchar(10), comment:null)], location: 
> hdfs:///warehouse/tablespace/external/hive/test.db/TarGet,{code}
> After CTAS, Select query on target table will return 0 rows.
>  



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[jira] [Commented] (HIVE-25198) CTAS external table with camelcase and HMS translation ON is returning 0 records

2021-06-03 Thread Rajkumar Singh (Jira) 


[ 
https://issues.apache.org/jira/browse/HIVE-25198?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17357063#comment-17357063
 ] 

Rajkumar Singh commented on HIVE-25198:
---

[~nareshpr] I think this can be taken care by 
https://issues.apache.org/jira/browse/HIVE-24951

> CTAS external table with camelcase and HMS translation ON is returning 0 
> records
> 
>
> Key: HIVE-25198
> URL: https://issues.apache.org/jira/browse/HIVE-25198
> Project: Hive
>  Issue Type: Bug
>Reporter: Naresh P R
>Assignee: Naresh P R
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> create external table TarGet as select * from source;
> Above query creates tableLocation with CamelCase if HMS Translation is ON, 
> whereas MoveTask will use lowerCase table path.
> eg., 
> {code:java}
> ==> Desc formatted target <==
> Location:  hdfs:///warehouse/tablespace/external/hive/test.db/TarGet
> ==> MoveTask <==
> INFO : Moving data to directory 
> hdfs:///warehouse/tablespace/external/hive/test.db/target from 
> hdfs:///warehouse/tablespace/external/hive/test.db/.hive-staging_hive_2021-06-04_03-02-36_272_669287187808252905-12/-ext-10002
> ==> HMS Translation <==
> 2021-06-04 03:02:45,772 INFO  
> org.apache.hadoop.hive.metastore.MetastoreDefaultTransformer: 
> [pool-7-thread-8]: Transformer returning table:Table(tableName:TarGet, 
> dbName:test, owner:hive, createTime:1622775765, lastAccessTime:0, 
> retention:0, sd:StorageDescriptor(cols:[FieldSchema(name:id, 
> type:varchar(10), comment:null)], location: 
> hdfs:///warehouse/tablespace/external/hive/test.db/TarGet,{code}
> After CTAS, Select query on target table will return 0 rows.
>  



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