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Unable to start atlas metadata server

Unable to start atlas metadata server

New Contributor

Hi,

I am unable to start the atlas metadata server service on HDP(3.1) cluster using the Ambari UI (2.7.3).

Below are the logs for your reference.

ExecutionFailed: Execution of 'cat /var/lib/ambari-agent/tmp/atlas_hbase_setup.rb | hbase shell -n' returned 1. SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/hdp/3.1.0.0-78/phoenix/phoenix-5.0.0.3.1.0.0-78-server.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/hdp/3.1.0.0-78/hadoop/lib/slf4j-log4j12-1.7.25.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.slf4j.impl.Log4jLoggerFactory]
atlas_janus
ATLAS_ENTITY_AUDIT_EVENTS
atlas
TABLE
ATLAS_ENTITY_AUDIT_EVENTS
atlas_janus
2 row(s)
Took 0.3237 seconds

TABLE
ATLAS_ENTITY_AUDIT_EVENTS
atlas_janus
2 row(s)
Took 0.0831 seconds

Took 1.0036 secondsjava exception
ERROR Java::OrgApacheHadoopHbaseIpc::RemoteWithExtrasException: org.apache.hadoop.hbase.coprocessor.CoprocessorException: HTTP 404 Error: HTTP 404
	at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.grant(RangerAuthorizationCoprocessor.java:1261)
	at org.apache.ranger.authorization.hbase.RangerAuthorizationCoprocessor.grant(RangerAuthorizationCoprocessor.java:1072)
	at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService$1.grant(AccessControlProtos.java:10023)
	at org.apache.hadoop.hbase.protobuf.generated.AccessControlProtos$AccessControlService.callMethod(AccessControlProtos.java:10187)
	at org.apache.hadoop.hbase.regionserver.HRegion.execService(HRegion.java:8065)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.execServiceOnRegion(RSRpcServices.java:2426)
	at org.apache.hadoop.hbase.regionserver.RSRpcServices.execService(RSRpcServices.java:2408)
	at org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:42010)
	at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:413)
	at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:131)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:324)
	at org.apache.hadoop.hbase.ipc.RpcExecutor$Handler.run(RpcExecutor.java:304)

 

2 REPLIES 2

Re: Unable to start atlas metadata server

New Contributor

Hi,

 

Atlas startup process is trying to access hbase shell and getting failed

 

- Could you please check whether Hbase Master and all RegionServers are up and running

- Try to access hbase shell from cli

- Make sure you have required permissions set in ranger as per below document

https://docs.cloudera.com/HDPDocuments/HDP3/HDP-3.1.5/configuring-atlas/content/additional_requireme...

 

Re: Unable to start atlas metadata server

Cloudera Employee

@VBo , Could you please let us know if you were able to start the Atlas Metadata server ? .

 

If not, please provide us application.log, operation logs to check further.

 

Regards,

Aditya