Hyunsik Choi created TAJO-199:
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Summary: All relations in catalog must have data volume size.
Key: TAJO-199
URL: https://issues.apache.org/jira/browse/TAJO-199
Project: Tajo
Issue Type: Improvement
Components: catalog, planner/optimizer, storage
Reporter: Hyunsik Choi
Fix For: 0.2-incubating
Some relations generated in specific file format like RCFile and Trevni may
have 0 bytes as a data volume. In order to use data volume as some factor in
query optimization, we need to force all relations to have exact data volume.
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