What are the best approaches to migrate clusters from Big Insights to Cloudera.
Cloudera being a kerborized cluster.
The current approach which we are following is through batches:
a. Take the cluster and move it to Unix filesystem
b. SCP to Cloudera filesystem
c. Dump from cloudera file system to cloudera HDFS
This is not an effective approach
Could you please provide the best approaches. Also, when i tried using distcp , am getting the below error:
java.io.IOException: Failed on local exception: java.io.IOException: com.google.protobuf.InvalidProtocolBufferException: Protocol message contained an invalid tag (zero).;