Resource Manager Cgroup Memory Settings are Not Propagated from Cloudera Manager to Big Data SQL Processes
(Doc ID 2638976.1)
Last updated on FEBRUARY 14, 2020
Applies to:Oracle Big Data SQL - Version 3.0 and later
Big Data Appliance Integrated Software - Version 4.10.0 to 4.12.0 [Release 4.10]
On Oracle Big Data SQL version 3.0.0 and later running on CDH versions 5.12.0, 5.12.1, 5.12.2, 5.13.0, 5.13.1, 5.13.2, 5.13.3, 5.14.0, 5.14.1, 5.14.2 and 5.14.3 and on Oracle Big Data Appliance versions 4.10, 4.11 and 4.12, Resource Manager cgroup memory settings in Cloudera Manager are not propagated to spawned processes. This means that Resource Manager cgroup memory settings are not defined in Big Data SQL processes.
To identify this issue search for error messages like below in /var/log/cloudera-scm-agent/cloudera-scm-agent.log on all cluster hosts.
Note: Check the message date and time to ensure the messages are recent.
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