Matthew Jacobs created IMPALA-5920:
--------------------------------------
Summary: Remove admission control dependency on YARN
resourcemanager
Key: IMPALA-5920
URL: https://issues.apache.org/jira/browse/IMPALA-5920
Project: IMPALA
Issue Type: Bug
Components: Frontend
Affects Versions: Impala 2.10.0
Reporter: Matthew Jacobs
Assignee: Matthew Jacobs
Priority: Critical
Impala's admission controller relies on the YARN fair-scheduler.xml for
configuration. That configuration is loaded using YARN directly (ie. as a
library by the frontend). In Hadoop 3, a number of changes were made to the
YARN resourcemanager which break Impala. While we eventually want to rethink
the admission control configuration (IMPALA-4159), in the meantime we at least
should avoid using unsupported YARN APIs.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
