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https://issues.apache.org/jira/browse/STORM-1136?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jungtaek Lim resolved STORM-1136.
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Resolution: Fixed
Fix Version/s: 1.1.0
2.0.0
Already merged to master and 1.x-branch.
> Provide a bin script to check consumer lag from KafkaSpout to Kafka topic
> offsets and integrate with storm ui
> -------------------------------------------------------------------------------------------------------------
>
> Key: STORM-1136
> URL: https://issues.apache.org/jira/browse/STORM-1136
> Project: Apache Storm
> Issue Type: Improvement
> Components: storm-kafka
> Reporter: Sriharsha Chintalapani
> Assignee: Priyank Shah
> Fix For: 2.0.0, 1.1.0
>
>
> 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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