Step 7 of Mammoth 4.10 Upgrade Fails to Complete Spark 2 Service Creation Instead Raises "Command failed to run because service Spark 2 has invalid configuration."
Last updated on NOVEMBER 21, 2017
Applies to:Big Data Appliance Integrated Software - Version 4.10.0 and later
Step 7 of an upgrade to Mammoth 4.10 fails to complete creation of the Spark 2 service and instead fails with:
INFO: Time spent in step 7 StartHadoopServices is 2844 seconds.
INFO: Command 169661 finished
ERROR: Operation failed
ERROR: Result Message is: Command failed to run because service Spark 2 has invalid configuration. Review
and correct its configuration. First error: Service spark2_on_yarn has 0 History Servers. Spark 2 requires
at least 1 History Server.
ERROR: Errors getting client configuration files from the cluster
ERROR: Cannot continue with operation
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