[jira] [Assigned] (STORM-2775) Improve KafkaPartition Metric Names

["Stig Rohde Døssing (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/STORM-2775?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stig Rohde Døssing reassigned STORM-2775:
-----------------------------------------

    Assignee: Stig Rohde Døssing

> Improve KafkaPartition Metric Names
> -----------------------------------
>
>                 Key: STORM-2775
>                 URL: https://issues.apache.org/jira/browse/STORM-2775
>             Project: Apache Storm
>          Issue Type: Improvement
>          Components: storm-kafka
>    Affects Versions: 1.1.2
>            Reporter: Kevin Conaway
>            Assignee: Stig Rohde Døssing
>              Labels: pull-request-available
>             Fix For: 2.0.0
>
>          Time Spent: 2h 10m
>  Remaining Estimate: 0h
>
> The _storm-kafka_ `KafkaSpout` emits a metric group called _kafkaPartition_
> These metric names are prefixed with 
> {noformat}
> Partition{host=some.broker.host.mycompany.com:9092,-topic=some/topic/name,-partition=40}
> {noformat}
> Which makes for ugly, difficult to discover metrics on systems like Graphite.
> The metric prefix should match the metrics emitted by the _kafkaOffset_ metric group that look like:
> _topicName/partition_<partitionNum>_



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