Srikanth Daggumalli created ZEPPELIN-1990:
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Summary: Zeppelin holding cluster resources
Key: ZEPPELIN-1990
URL: https://issues.apache.org/jira/browse/ZEPPELIN-1990
Project: Zeppelin
Issue Type: Bug
Components: Core
Affects Versions: 0.6.1
Environment: MapR distribution
Reporter: Srikanth Daggumalli
Priority: Critical
Zeppelin instance holding up the resources even there is no job is running.
Below are more details.
-Open zeppelin with *five different users* and submit a job (any job pyspark or
spark sql etc).
-For each user there will be *separate Zeppelin instance *get created.
-For each job, Job execution will be done fine but the *resources(memory and
CPU vcores) * not being freed up and being hold by the zeppelin
So, Zeppelin holding of resources even if there is no job running. Which leads
to blocker for other jobs to run on the cluster.
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