2499759 - HANA Spark Controller Fails to Start with Error "Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient"

Symptom

Starting Spark Controller 2.0 and higher fails with error similar to below when connecting with Hive remote source:

INFO CommandRouterDefault: Connecting to Hive MetaStore!

INFO HanaHiveSQLContext: Initializing execution hive, version 1.2.1

java.lang.reflect.InvocationTargetException

Caused by: java.lang.RuntimeException: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient

Caused by: java.lang.RuntimeException: Unable to instantiate org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient

Environment

HANA SPS12 and higher

HANA Spark Controller 2.0 and higher

Hive

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

impersonation, Spark Controller, instantiate, SessionHiveMetaStoreClient, datanucleus,HADOOP_CLASSPATH , KBA , HAN-DB-SDA , SAP HANA Smart Data Access , Problem

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