Hyunsik Choi created TAJO-144:
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Summary: Implement INSERT OVERWRITE clause
Key: TAJO-144
URL: https://issues.apache.org/jira/browse/TAJO-144
Project: Tajo
Issue Type: New Feature
Components: planner/optimizer
Reporter: Hyunsik Choi
Assignee: Hyunsik Choi
Fix For: 0.2-incubating
'INSERT INTO' appends data into existing table. In contrast, 'INSERT OVERWRITE'
will overwrite existing table data. It is used as an idiom in analytical fields
based HDFS. We need it.
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