jon-wei commented on a change in pull request #5996: Fix NPE while handling CheckpointNotice in KafkaSupervisor URL: https://github.com/apache/incubator-druid/pull/5996#discussion_r202168514
########## File path: extensions-core/kafka-indexing-service/src/main/java/io/druid/indexing/kafka/supervisor/KafkaSupervisor.java ########## @@ -1087,23 +1088,18 @@ public Boolean apply(KafkaIndexTask.Status status) } return false; } else { - final TaskGroup taskGroup = new TaskGroup( - ImmutableMap.copyOf( - kafkaTask.getIOConfig() - .getStartPartitions() - .getPartitionOffsetMap() - ), kafkaTask.getIOConfig().getMinimumMessageTime(), - kafkaTask.getIOConfig().getMaximumMessageTime() - ); - if (taskGroups.putIfAbsent( + final TaskGroup taskGroup = taskGroups.computeIfAbsent( taskGroupId, - taskGroup - ) == null) { - sequenceTaskGroup.put(generateSequenceName(taskGroup), taskGroups.get(taskGroupId)); - log.info("Created new task group [%d]", taskGroupId); Review comment: Looks like this removes the logging event for new task groups, can we preserve that? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@druid.apache.org For additional commands, e-mail: dev-h...@druid.apache.org