Hi I have by mistake created a topic with replication factor of 1. I am trying
to increase the replication, but I get the below error. Can anyone please let
me know if I am doing anything wrong. The Topic is created with single
partition(te_re-0).
./kafka-reassign-partitions.sh --zookeeper xxxx:2181 --command-config
kafka.properties --reassignment-json-file increase-replication-factor.json
-execute
Partitions reassignment failed due to The proposed assignment contains
non-existent partitions: ListBuffer(test_results-0)
kafka.common.AdminCommandFailedException: The proposed assignment contains
non-existent partitions: ListBuffer(te_re-0)
at
kafka.admin.ReassignPartitionsCommand$.parseAndValidate(ReassignPartitionsCommand.scala:341)
at
kafka.admin.ReassignPartitionsCommand$.executeAssignment(ReassignPartitionsCommand.scala:209)
at
kafka.admin.ReassignPartitionsCommand$.executeAssignment(ReassignPartitionsCommand.scala:205)
at
kafka.admin.ReassignPartitionsCommand$.main(ReassignPartitionsCommand.scala:65)
at
kafka.admin.ReassignPartitionsCommand.main(ReassignPartitionsCommand.scala)
Thanks
