In the Cloudera Manager(CDH5-B2), I have set the parameters for container memory and container memory maximum to 8 GB each.
But evertime the command 'YARN-Refresh-Out-of-Date-Services' are executed, these settings are set back to 1 GB.
Why this is happening and how frequently does the command 'YARN-Refresh-Out-of-Date-Services' run automatically in the Cloudera Manager? Is there any documnetation regarding this?
Also, I noted that most of the times, this command runs for a very long time and finally I have to kill it.
Please let me know if there is also any documentation on this. Thanks.