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https://issues.apache.org/jira/browse/STORM-1136?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15307193#comment-15307193
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ASF GitHub Bot commented on STORM-1136:
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GitHub user priyank5485 opened a pull request:
https://github.com/apache/storm/pull/1451
STORM-1136: Command line module to return kafka spout offsets lag and…
… display in storm ui.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/priyank5485/storm STORM-1136
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/1451.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1451
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commit 83b70af3d2a419e81ea9dc8a962dfccbda2a3255
Author: Priyank <[email protected]>
Date: 2016-05-18T19:14:50Z
STORM-1136: Command line module to return kafka spout offsets lag and
display in storm ui.
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> Provide a bin script to check consumer lag from KafkaSpout to Kafka topic
> offsets
> ---------------------------------------------------------------------------------
>
> 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
>
> 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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