Hi All,
Currently, the filter queries on the streaming table always scan all
streaming files, even though there are no data in streaming files that meet
the filter conditions.
So I try to support file-level min/max index on streaming segment. It
helps to reduce the task number and improve the performance of filter scan
in some cases.
Please check the document in JIRA:
https://issues.apache.org/jira/browse/CARBONDATA-2853
<https://issues.apache.org/jira/browse/CARBONDATA-2853>
Any question, suggestion?
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Best Regards
David Cai
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