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ASF GitHub Bot commented on KAFKA-3881: --------------------------------------- GitHub user tombentley opened a pull request: https://github.com/apache/kafka/pull/3407 KAFKA-3881: Remove the replacing logic from "." to "_" in Fetcher You can merge this pull request into a Git repository by running: $ git pull https://github.com/tombentley/kafka KAFKA-3881 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/kafka/pull/3407.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 #3407 ---- commit be0de3a22b30648e2c811ee1442145702024af7a Author: Tom Bentley <tbent...@redhat.com> Date: 2017-06-22T10:28:58Z KAFKA-3881: Remove the replacing logic from "." to "_" in Fetcher ---- > Remove the replacing logic from "." to "_" in Fetcher > ----------------------------------------------------- > > Key: KAFKA-3881 > URL: https://issues.apache.org/jira/browse/KAFKA-3881 > Project: Kafka > Issue Type: Bug > Components: consumer, metrics > Reporter: Guozhang Wang > Labels: newbie, patch-available > > The logic of replacing "." to "_" in metrics names / tags was originally > introduced in the core package's metrics since Graphite treats "." as > hierarchy separators (see KAFKA-1902); for the client metrics, it is supposed > that the GraphiteReported should take care of this itself rather than letting > Kafka metrics to special handle for it. In addition, right now only consumer > Fetcher had replace, but producer Sender does not have it actually. > So we should consider removing this logic in the consumer Fetcher's metrics > package. NOTE that this is a public API backward incompatible change. -- This message was sent by Atlassian JIRA (v6.4.14#64029)