Tim Armstrong created IMPALA-7356:
-------------------------------------
Summary: Stress test for memory-based admission control
Key: IMPALA-7356
URL: https://issues.apache.org/jira/browse/IMPALA-7356
Project: IMPALA
Issue Type: Test
Components: Infrastructure
Reporter: Tim Armstrong
Assignee: Tim Armstrong
We should extend the existing stress test to have a new mode designed to test
memory-based admission control, where the stress test framework does not try to
throttle memory consumption but instead relies on Impala doing so.
The required changes would be:
* A mode to disable throttling
* Options for stricter pass conditions - queries should not fail with OOM even
if the stress test tries to submit way too many queries.
* However AC queue timeouts may be ok.
* Investigation into the logic for choosing which query to run next and when -
does that need to change?
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org
For additional commands, e-mail: issues-all-h...@impala.apache.org
