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Failed to create LLAP service

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Failed to create LLAP service

New Contributor

Hi Team,


I'm trying to run HiveServer2 Interactive in ambari and getting the below error.


Failed: org.apache.hadoop.yarn.exceptions.YarnException: Failed to create service llap0, because it already exists.

java.lang.RuntimeException: org.apache.hadoop.yarn.exceptions.YarnException: Failed to create service llap0, because it already exists.

at org.apache.hadoop.hive.llap.cli.LlapSliderUtils.startCluster(LlapSliderUtils.java:107)

at org.apache.hadoop.hive.llap.cli.LlapServiceDriver.run(LlapServiceDriver.java:601)

at org.apache.hadoop.hive.llap.cli.LlapServiceDriver.main(LlapServiceDriver.java:119)

Caused by: org.apache.hadoop.yarn.exceptions.YarnException: Failed to create service llap0, because it already exists.

at org.apache.hadoop.yarn.service.client.ServiceClient.verifyNoLiveAppInRM(ServiceClient.java:769)

at org.apache.hadoop.yarn.service.client.ServiceClient.actionCreate(ServiceClient.java:360)

at org.apache.hadoop.yarn.service.client.ServiceClient.actionLaunch(ServiceClient.java:351)

at org.apache.hadoop.hive.llap.cli.LlapSliderUtils.startCluster(LlapSliderUtils.java:102)

... 2 more


Command failed after 1 tries


which means llap service is already created. Just want to kill the existsing llap0 and want to run the HiveServer2 Interactive.


Any suggestions please.