KIS NPE when middlemanager update to 0.12.2

[18:54:39:590] [ERROR] - io.druid.java.util.common.logger.Logger.error(Logger.java:130) - Exception while running task[AbstractTask{id='index_kafka_api_response_time_dd756ad936a8c9e_ckanhfjp', groupId='index_kafka_api_response_time', taskResource=TaskResource{availabilityGroup='index_kafka_api_response_time_dd756ad936a8c9e', requiredCapacity=1}, dataSource='api_response_time', context={checkpoints={"1":{"0":27710946733,"1":9126902504,"2":9126751436,"3":9126823538},"2":{"0":27712991445,"1":9128948382,"2":9128800299,"3":9128867162}}, IS_INCREMENTAL_HANDOFF_SUPPORTED=true}}]
java.lang.NullPointerException: taskGroupId
	at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:229) ~[guava-16.0.1.jar:?]
	at io.druid.indexing.common.actions.CheckPointDataSourceMetadataAction.<init>(CheckPointDataSourceMetadataAction.java:45) ~[druid-indexing-service-0.12.2.jar:0.12.2]
	at io.druid.indexing.kafka.KafkaIndexTask.run(KafkaIndexTask.java:708) ~[?:?]
	at io.druid.indexing.overlord.ThreadPoolTaskRunner$ThreadPoolTaskRunnerCallable.call(ThreadPoolTaskRunner.java:444) [druid-indexing-service-0.12.2.jar:0.12.2]
	at io.druid.indexing.overlord.ThreadPoolTaskRunner$ThreadPoolTaskRunnerCallable.call(ThreadPoolTaskRunner.java:416) [druid-indexing-service-0.12.2.jar:0.12.2]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_131]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_131]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_131]
[18:54:39:591] [INFO] - io.druid.java.util.common.logger.Logger.info(Logger.java:78) - Task [index_kafka_api_response_time_dd756ad936a8c9e_ckanhfjp] status changed to [FAILED].
[18:54:39:592] [INFO] - io.druid.java.util.common.logger.Logger.info(Logger.java:78) - Task completed with status: {
  "id" : "index_kafka_api_response_time_dd756ad936a8c9e_ckanhfjp",
  "status" : "FAILED",
  "duration" : 2434601
}