Priyank Shah created STORM-1891:
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Summary: Incorporate trident kafka spout for the kafka offset lag
tool
Key: STORM-1891
URL: https://issues.apache.org/jira/browse/STORM-1891
Project: Apache Storm
Issue Type: Improvement
Components: storm-kafka
Reporter: Priyank Shah
Assignee: Priyank Shah
We store kafkaspout offsets in zkroot + id path in zookeeper. Kafka provides a
utility and a protocol request to fetch latest offsets into topic
{code}
example:
bin/kafka-run-classh.sh kafka.tools.GetOffsetTool
{code}
we should provide a way for the user to check how far the kafka spout read into
topic and whats the lag. If we can expose this via UI even better.
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