Bikramjeet Vig created IMPALA-6894:
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Summary: Use an internal representation of query states in
ClientRequestState
Key: IMPALA-6894
URL: https://issues.apache.org/jira/browse/IMPALA-6894
Project: IMPALA
Issue Type: Sub-task
Reporter: Bikramjeet Vig
Having an internal representation of states will be useful as we can
conveniently add/remove new states and develop logic around those eg.
[initialization, analysis complete, planning complete/queued, running] (set the
stage for IMPALA-2568 and its sub-tasks), [cancelled, exception etc]
(IMPALA-1262).
We can easily convert it to client (HS2 and Beeswax) specific states and ensure
there are no client visible changes.
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