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https://issues.apache.org/jira/browse/IMPALA-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17036551#comment-17036551
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ASF subversion and git services commented on IMPALA-9182:
---------------------------------------------------------
Commit d96dab20dd663dfdcdcd2771d2f210cb02ecd710 in impala's branch
refs/heads/master from Vincent Tran
[ https://gitbox.apache.org/repos/asf?p=impala.git;h=d96dab2 ]
IMPALA-9182: Print the socket address of the client closing a session or
cancelling a query from the WebUI
This change appends the socket address (HOST:PORT) of the client
who made the request to close a session or cancel a query from
the coordinator's debug WebUI.
Existing statuses:
"Cancelled from Impala's debug web interface"
"Session closed from Impala's debug web interface"
New statuses:
"Cancelled from Impala's debug web interface by client at
<host>:<port>"
"Session closed from Impala's debug web interface by client
at <host>:<port>"
Testing:
-Verified visually that the status message is printed in the impalad
log with the socket address when one cancels a query or closes a session.
-Added a new e2e test to verify that the new status gets printed in
runtime profile and coordinator log when a query is cancelled in this
way.
-Made log asserts more robust by adding a timeout/wait value.
Change-Id: Icf74ad06ce1c40fab4ce37de6b7ca78e3e520b43
Reviewed-on: http://gerrit.cloudera.org:8080/14782
Reviewed-by: Impala Public Jenkins <[email protected]>
Tested-by: Impala Public Jenkins <[email protected]>
> Print the socket address of the client closing a session or cancelling a
> query from the WebUI
> ---------------------------------------------------------------------------------------------
>
> Key: IMPALA-9182
> URL: https://issues.apache.org/jira/browse/IMPALA-9182
> Project: IMPALA
> Issue Type: Improvement
> Affects Versions: Impala 3.3.0
> Reporter: Vincent Tran
> Assignee: Vincent Tran
> Priority: Minor
>
> When an agent cancels a query or closes a session via the Impalad's debug web
> UI, we generate these statuses, respectively:
>
> {noformat}
> Cancelled from Impala's debug web interface
> Session closed from Impala's debug web interface
> {noformat}
> To improve observability, we can print the socket address of the client
> making the request to the status:
>
> {noformat}
> Cancelled from Impala's debug web interface by client at <host>:<port>
> Session closed from Impala's debug web interface by client at <host>:<port>
> {noformat}
>
>
>
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