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Posted to issues@carbondata.apache.org by "dhatchayani (JIRA)" <ji...@apache.org> on 2019/05/15 09:12:00 UTC

[jira] [Created] (CARBONDATA-3386) Concurrent Merge index and query is failing

dhatchayani created CARBONDATA-3386:
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             Summary: Concurrent Merge index and query is failing
                 Key: CARBONDATA-3386
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3386
             Project: CarbonData
          Issue Type: Bug
            Reporter: dhatchayani


Concurrent merge index and query is failing. Load is triggered on a table, at the end of the load Merge index will be triggered. But this is triggered after the table status is updated as SUCCESS/PARTIAL SUCCESS for that segments. So for the concurrent query, this segment is available for query. Once the merge index is done, it deletes the index files, which are still referred by the query, this leads to the query failure.



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