Venkat Atmuri created IMPALA-6091:
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Summary: Impala Queries Executing long time (long running impala
queries)
Key: IMPALA-6091
URL: https://issues.apache.org/jira/browse/IMPALA-6091
Project: IMPALA
Issue Type: Bug
Environment: Impala Shell v2.7.0-cdh5.10.1
Reporter: Venkat Atmuri
Attachments: impala executing time.PNG
I'm seeing a lot of simple queries like, “SELECT * FROM DATABASE.TABLE”, “SHOW
TABLES” and “DESCRIBE database.table” that hang around in the list and say
they’re Executing, even 90-170 minutes after they’ve completed.
I would like to know if there is a way to configure Impala to stop/cancel a
long-running query after a certain amount of time.
Found the below link to set time limit but were using TABLEAU so need more time
for tableau(6 users) queries.
https://www.cloudera.com/documentation/enterprise/latest/topics/impala_query_timeout_s.html
It seems like it’s almost necessary to run two instances of Impala (one for
Tableau and one for all other requests).
Any suggestions?
Thanks.
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