Details
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Bug
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Status: Resolved
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Minor
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Resolution: Fixed
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Impala 2.8.0
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None
Description
As shown in IMPALA-4532, the build async thread can still be running after the query has completed. This may lead use-after-free issue in IMPALA-4532. A more appropriate design is for BlockingJoinNode::Close() to wait for the completion of the build thread.