Jihoon Son created TAJO-1302:
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Summary: Support index metadata backup and restore
Key: TAJO-1302
URL: https://issues.apache.org/jira/browse/TAJO-1302
Project: Tajo
Issue Type: Sub-task
Components: catalog, index
Reporter: Jihoon Son
Priority: Minor
Fix For: index support
Currently, users cannot backup (and thus restore) the index metadata stored in
the catalog. As a result, if the catalog deb is broken, they should recreate
the pre-exiting indexes, which may take a long time.
Thus, we should support the backup and restore of index metadata.
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