question Re: want to check usecache content after submission of user job but its got cleared quickly. is there a way to hold this for a moment so that I can check what certificate I am submitting with my job. in Archives of Support Questions (Read Only)

want to check usecache content after submission of user job but its got cleared quickly. is there a way to hold this for a moment so that I can check what certificate I am submitting with my job.

amresh_kumar — Fri, 17 Jun 2016 18:07:04 GMT

want to check usecache content after submission of user job but its got cleared quickly. is there a way to hold this for a moment so that I can check what certificate I am submitting with my job.

Re: want to check usecache content after submission of user job but its got cleared quickly. is there a way to hold this for a moment so that I can check what certificate I am submitting with my job.

rajkumar_singh — Fri, 17 Jun 2016 18:10:25 GMT

please try this configuration settings to hold the content of usercache for some designated time.

<property>
  <name>yarn.nodemanager.delete.debug-delay-sec</name>
  <value>10000000</value>
</property>

Re: want to check usecache content after submission of user job but its got cleared quickly. is there a way to hold this for a moment so that I can check what certificate I am submitting with my job.

TimothySpann — Fri, 17 Jun 2016 22:03:41 GMT

also Spark history UI has a lot of cool information