[jira] [Created] (IMPALA-11579) Clear the local buffer for remote spilling when impalad crashes

["Yida Wu (Jira)" <ji...@apache.org>]

Yida Wu created IMPALA-11579:
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             Summary: Clear the local buffer for remote spilling when impalad crashes
                 Key: IMPALA-11579
                 URL: https://issues.apache.org/jira/browse/IMPALA-11579
             Project: IMPALA
          Issue Type: Improvement
          Components: Backend
            Reporter: Yida Wu


Normally the local buffer for remote spilling will be cleared when each query finishes, no matter succeeds and fails, however, we need to confirm the local buffer to be cleared for the case when the impalad crashes.

In this case, we may clear the local buffer path to release the disk space when the impalad restarts from the crash.



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