Details
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New Feature
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Status: Closed
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Minor
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Resolution: Fixed
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Impala 1.3.1
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None
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None
Description
We currently have the SHUFFLE/NOSHUFFLE hints for insert but it seems to be insufficient and still leading to some pain. We should consider adding the RANDOM and UNPARTITIONED strategies as well to have better control of the resulting number of files/file sizes. Whether these are added as hints, query options or improvements to the plan is open.
Attachments
Issue Links
- is related to
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IMPALA-8125 Limit number of files generated by insert
- Resolved