xplain what the error means? The json
> is
> > > not
> > > > empty
> > > >
> > > > $ cat increase-replication-factor.json
> > > > {"version":1,
> > > > "partitions":[
> > > > {"topic&quo
> $ cat increase-replication-factor.json
> > > {"version":1,
> > > "partitions":[
> > > {"topic":"metrics","partition":0,"replicas":[1,2]},
> > > {"topic":"metrics&
[
> > {"topic":"metrics","partition":0,"replicas":[1,2]},
> > {"topic":"metrics","partition":1,"replicas":[2,3]},
> > ]}
> >
> > $ sudo /opt/kafka/kafka_2
ot;topic":"metrics","partition":1,"replicas":[2,3]},
> ]}
>
> $ sudo /opt/kafka/kafka_2.12-0.11.0.1/bin/kafka-reassign-partitions.sh
> --zookeeper server1:2181 --reassignment-json-file
> increase-replication-factor.json --execute
> Partitions r
json-file
increase-replication-factor.json --execute
Partitions reassignment failed due to Partition reassignment data file is
empty
kafka.common.AdminCommandFailedException: Partition reassignment data file
is empty
at
kafka.admin.ReassignPartitionsCommand$.parseAndValidate(ReassignPartitionsCommand.scala:
