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https://issues.apache.org/jira/browse/TAJO-431?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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JaeHwa Jung updated TAJO-431:
-----------------------------
Component/s: catalog
> HCatalogStore can't write any data using INSERT OVERWRITE clause.
> -----------------------------------------------------------------
>
> Key: TAJO-431
> URL: https://issues.apache.org/jira/browse/TAJO-431
> Project: Tajo
> Issue Type: Bug
> Components: catalog
> Affects Versions: 0.8-incubating
> Reporter: JaeHwa Jung
> Assignee: JaeHwa Jung
> Fix For: 0.8-incubating
>
> Attachments: TAJO-431.patch
>
>
> If I write INSERT OVERWRITE INTO clause using HCatalogStore, HCatalogStore
> can't write any data even though scan table has data. I found this bug as
> follows :
> {code:title=scan table |borderStyle=solid}
> tajo> select * from table1;
> Progress: 100%, response time: 1.402 sec
> final state: QUERY_SUCCEEDED, response time: 1.402 sec
> result:
> hdfs://localhost:9010/tmp/tajo-blrunner/staging/q_1387366394043_0002/RESULT,
> 5 rows (60 B)
> id, name, score, type
> -------------------------------
> 1, ooo, 1.1, a
> 2, ppp, 2.3, b
> 3, qqq, 3.4, c
> 4, rrr, 4.5, d
> 5, xxx, 5.6, e
> {code}
> {code:title=insert query |borderStyle=solid}
> tajo> insert overwrite into table3 select * from table1;
> Progress: 0%, response time: 1.975 sec
> Progress: 100%, response time: 3.69 sec
> final state: QUERY_SUCCEEDED, response time: 3.69 sec
> OK
> {code}
> {code:title=target table | borderStyle=solid}
> tajo> select * from table3;
> Progress: 100%, response time: 0.216 sec
> final state: QUERY_SUCCEEDED, response time: 0.216 sec
> result:
> hdfs://localhost:9010/tmp/tajo-blrunner/staging/q_1387366394043_0004/RESULT,
> 0 rows (0 B)
> id, name, score, type
> -------------------------------
> tajo>
> {code}
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