Details
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Task
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Status: Resolved
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Minor
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Resolution: Duplicate
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Impala 2.2.4
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None
Description
It has been observed that codegen for even relatively simple queries would take ~600ms. This is quite a significant overhead for fast queries. Investigate how to reduce the codegen time.
Attachments
Attachments
Issue Links
- duplicates
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IMPALA-2651 codegen overhead can be high
- Resolved