Hi,
I launch Kafka mirror maker with multi-embedded consumer's configuration but
failed as below, what's the mean of "you asked for only one", is there an
option control it? Thanks!
# bin/kafka-mirror-maker.sh --consumer.config config/consumer-1.properties
--consumer.config config/consumer-2.properties --num.streams 2
--producer.config config/producer.properties --whitelist '.*'
[2016-10-19 16:00:14,183] ERROR Exception when starting mirror maker.
(kafka.tools.MirrorMaker$)
joptsimple.MultipleArgumentsForOptionException: Found multiple arguments for
option consumer.config, but you asked for only one
at joptsimple.OptionSet.valueOf(OptionSet.java:179)
at kafka.tools.MirrorMaker$.main(MirrorMaker.scala:235)
at kafka.tools.MirrorMaker.main(MirrorMaker.scala)
Exception in thread "main" java.lang.NullPointerException
at kafka.tools.MirrorMaker$.main(MirrorMaker.scala:286)
at kafka.tools.MirrorMaker.main(MirrorMaker.scala)
Best Regards
Johnny