Sergey Shelukhin created HIVE-10402:
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Summary: LLAP: scheduling occasionally schedules all the work on
one machine
Key: HIVE-10402
URL: https://issues.apache.org/jira/browse/HIVE-10402
Project: Hive
Issue Type: Sub-task
Reporter: Sergey Shelukhin
Assignee: Gopal V
That seems to have started happening after random scheduling changes. Myself
and [[email protected]] have run into the situations where all (or vast
majority) of the work is scheduled on one machine (out of 6 and 3), the one
first in the list in my case, even in absence of failures and after taking all
the setup precautions.
Logs were available some time earlier.
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