[
https://issues.apache.org/jira/browse/HADOOP-12357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14715239#comment-14715239
]
Dave Marion commented on HADOOP-12357:
--------------------------------------
FWIW, I replaced the GraphiteSink class file in my local hadoop installation
(CDH 5.4.2) with the new class files. When I started the Hadoop processes
without the 'udp=true' parameter, I got a connection refused in the logs. Seems
to duplicate what I saw earlier. When I added the 'udp=true' parameter, it
connected and started sending metrics.
> GraphiteSink won't connect to UDP sockets
> -----------------------------------------
>
> Key: HADOOP-12357
> URL: https://issues.apache.org/jira/browse/HADOOP-12357
> Project: Hadoop Common
> Issue Type: Bug
> Components: metrics
> Affects Versions: 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.7.0, 2.7.1
> Reporter: Dave Marion
> Assignee: Dave Marion
> Priority: Minor
> Attachments: HADOOP-12357.001.patch, HADOOP-12357.002.patch
>
>
> The statsd plugin within CollectD listens on a UDP socket. In trying to set
> this up, I keep getting a connection refused error, and I think the issue is
> that the current implementation of GraphiteSink only uses a TCP socket.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
