Hang Sun created STORM-1015:
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Summary: Store Kafka offsets with Kafka's consumer offset
management api
Key: STORM-1015
URL: https://issues.apache.org/jira/browse/STORM-1015
Project: Apache Storm
Issue Type: Improvement
Components: storm-kafka
Affects Versions: 0.11.0
Reporter: Hang Sun
Priority: Minor
Current Kafka spout stores the offsets (and some other states) inside ZK with
its proprietary format. This does not work well with other Kafka offset
monitoring tools such as Burrow, KafkaOffsetMonitor etc. In addition, the
performance does not scale well compared with offsets managed by Kafka's
built-in offset management api. I have added a new option for Kafka to store
the same data using Kafka's built-in offset management capability. The change
is completely backward compatible with the current ZK storage option. The
feature can be turned on by a single configuration option. Hope this will help
people who wants to explore the option of using Kafka's built-in offset
management api.
-thanks
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