Csaba Ringhofer has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/21074 )

Change subject: IMPALA-12602: Unregister queries on idle timeout
......................................................................


Patch Set 5:

(2 comments)

http://gerrit.cloudera.org:8080/#/c/21074/5/be/src/service/impala-server.cc
File be/src/service/impala-server.cc:

http://gerrit.cloudera.org:8080/#/c/21074/5/be/src/service/impala-server.cc@2880
PS5, Line 2880:
Is it possible for the session to be closed at this point? Wouldn't this mean 
that we'll add the query to idle_query_statuses_ but never remove it, as we 
couldn't erase it during the closing of the session?


http://gerrit.cloudera.org:8080/#/c/21074/3/tests/custom_cluster/test_query_expiration.py
File tests/custom_cluster/test_query_expiration.py:

http://gerrit.cloudera.org:8080/#/c/21074/3/tests/custom_cluster/test_query_expiration.py@140
PS3, Line 140: 'Invalid or unknown query handle' in str(e)
> __expect_expired fetches from short_timeout_expire_handle and time_limit_ex
Could this be made stricter by checking whether the handle is in 
[short_timeout_expire_handle, time_limit_expire_handle] and expect an error 
message based on that?



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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Iacfc285ed3587892c7ec6f7df3b5f71c9e41baf0
Gerrit-Change-Number: 21074
Gerrit-PatchSet: 5
Gerrit-Owner: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Reviewer: Csaba Ringhofer <csringho...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com>
Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com>
Gerrit-Comment-Date: Wed, 13 Mar 2024 18:59:04 +0000
Gerrit-HasComments: Yes

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