During Mammoth Migration on the Host with Cloudera Manager Role, StartHadoopServices Fails Adding the Spark2 Service at Addspark2/Exec[add_spark2]
(Doc ID 2861131.1)
Last updated on APRIL 17, 2023
Applies to:Big Data Appliance Integrated Software - Version 4.13.0 and later
Performing a mammoth migration for the host with Cloudera Manager (CM) role, Node 3 by default, on a BDA cluster with AD Kerberos following:
Node 3 Migration and Recommission on Oracle Big Data Appliance V4.11 and Higher (Doc ID 2524859.1)
Node 3 Migration and Reprovision on Oracle Big Data Appliance V4.1 OL6 Hadoop Cluster to Manage a Hardware Failure (Doc ID 1984854.1)
fails in Step 4, StartHadoopServices, adding the Spark 2 service with errors like below:
Error : (//<HOSTNAME_TARGET_CMHOST>.<DOMAIN>//Stage[addsvc]/Hadoop::Addspark2/Exec[add_spark2]/returns) change from notrun to 0 failed:
/opt/oracle/BDAMammoth/bdaconfig/tmp/addspark2_1649101431.out returned 1 instead of one of 
In the case of a BDA cluster which migrated from OL6 to OL7, confirm that the OL7 version of the Spark 2 parcel is distributed on the target host i.e. the host where the original Node 3 is migrating to.
Check Hosts > Parcels in CM to see if there is an error distributing the OL7 version of the Spark 2 parcel.
Errors can look like below based on BDA 4.13. The Spark 2 parcel version can vary with BDA release.
Note: Ignore any errors about the parcel not distributing to the original host with CM role. This host is down because it is being migrated to a new i.e. target host. Such errors are like:
Error for parcel SPARK2-2.3.0.cloudera3-1.cdh5.13.3.p0.458809-unknown : One or more hosts did not report their OS Distribution. This is likely due torunning an outdated version of the Cloudera Manager Agent. Please run the Host Inspector to check the Agent versions.
Error when distributing to <HOSTNAME_TARGET_CMHOST>.<DOMAIN>: Host is in bad health.
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In this Document
|Install Spark 2 Parcel on Target Host|
|Setup the Spark 2 CSD file|
|Install Spark 2|