2446608 - NoClassDefFoundError when starting Spark Controller - HANA Vora | SAP Knowledge Base Article

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2446608 - NoClassDefFoundError when starting Spark Controller - HANA Vora

Symptom

When attempting to start Spark Controller after manual installation, the following stack trace is thrown in the Spark Controller log (default location: /var/log/hanaes/hana_controller.log)

Error: A JNI error has occurred, please check your installation and try again
Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hadoop/conf/Configuration

...

Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.Configuration

...


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Environment

  • Cloudera CDH 5.7.5
  • Cloudera CDH 5.9.1
  • HANA Vora 1.3
  • HANA Vora 1.4.12
  • Spark Controller 2.0

Product

SAP Vora 1.0

Keywords

hdp, controller, sparkcontroller, stacktrace, cloudera , KBA , HAN-DB-SDA , SAP HANA Smart Data Access , Problem

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