Sahil Takiar created IMPALA-9706: ------------------------------------ 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. -- This message was sent by Atlassian Jira (v8.3.4#803005)