Joe, Could you try - bin/kafka-reassign-partitions.sh --topics-to-move-json-file topics-to-move.json --zookeeper zk-qa.us-e.roomkey.net:2181/kafka_stage/kafka_qa --broker-list "1"
Store the partition assignment output in a file partition-assignment.json, then use that to execute the assignment - bin/kafka-reassign-partitions.sh --manual-assignment-json-file partition-assignment.json --zookeeper zk-qa.us-e.roomkey.net:2181/kafka_stage/kafka_qa --broker-list "1" Then check the status using the same file - bin/kafka-reassign-partitions.sh --status-check-json-file partition-assignment.json --zookeeper zk-qa.us-e.roomkey.net:2181/kafka_stage/kafka_qa --broker-list "1" I think the reassign partitions command could be improved. Thanks, Neha On Mon, Nov 4, 2013 at 3:41 PM, Guozhang Wang <wangg...@gmail.com> wrote: > Hello Joe, > > Do you see any exceptions in the controller or state-change logs? > > Where are these two topics originally located? > > Guozhang > > > On Mon, Nov 4, 2013 at 9:47 AM, Joseph Lawson <jlaw...@roomkey.com> wrote: > > > Hi everyone, > > > > I'm using Kafka 0.8.0 from the git repository. > > > > I'm trying the following commands: > > > > bin/kafka-reassign-partitions.sh --topics-to-move-json-file > > topics-to-move.json --zookeeper > > zk-qa.us-e.roomkey.net:2181/kafka_stage/kafka_qa --broker-list "1" > > --execute > > > > where topics-to-move.json is: > > > > {"topics": > > [{"topic": "topic1"},{"topic": "topic2"}], > > "version":1 > > } > > > > When I run: > > > > bin/kafka-reassign-partitions.sh --status-check-json-file > > topics-to-move.json --zookeeper > > zk-qa.us-e.roomkey.net:2181/kafka_stage/kafka_qa > > > > All I see is: > > > > Status of partition reassignment: > > > > I expect to see some status but I cannot see anything. > > > > When I run the reassign command again I get the following error implying > > that the reassignment is taking place: > > > > Partitions reassignment failed due to Partition reassignment currently in > > progress for Map(). Aborting operation > > kafka.common.AdminCommandFailedException: Partition reassignment > currently > > in progress for Map(). Aborting operation > > at > > > kafka.admin.ReassignPartitionsCommand.reassignPartitions(ReassignPartitionsCommand.scala:195) > > at > > > kafka.admin.ReassignPartitionsCommand$.main(ReassignPartitionsCommand.scala:137) > > at > > > kafka.admin.ReassignPartitionsCommand.main(ReassignPartitionsCommand.scala) > > > > > > When I look at the broker 1, I see nothing indicating that anything is > > happening. I only have a replication factor of 1 on this topic. > > > > Is this a bug or am I doing this wrong? > > > > Thanks! > > > > Joe Lawson > > > > > > -- > -- Guozhang >