Sahil Takiar created IMPALA-9706:
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Summary: Test that queries are not retried if they cause an
impalad to crash
Key: IMPALA-9706
URL: https://issues.apache.org/jira/browse/IMPALA-9706
Project: IMPALA
Issue Type: Sub-task
Components: Backend
Reporter: Sahil Takiar
IMPALA-9199 adds the core functionality for retrying queries, but it does not
contain any tests that validate a query is not retried if the query itself
caused an impalad to crash. If a query causes an impalad to crash, it should
not be retried because it will likely just cause the impalad to crash again.
There may not be a straightforward way to do this. I'm not sure how Impala can
differentiate between query "x" causing a crash vs. anything else that can
cause an impalad to crash. However, opening this JIRA to (1) document that this
could be an issue, and (2) brainstorm any ideas.
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