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Posted to dev@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/09/13 13:53:20 UTC
[jira] [Commented] (KAFKA-3930) IPv6 address can't used as
ObjectName
[ https://issues.apache.org/jira/browse/KAFKA-3930?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15487270#comment-15487270 ]
ASF GitHub Bot commented on KAFKA-3930:
---------------------------------------
GitHub user rajinisivaram opened a pull request:
https://github.com/apache/kafka/pull/1848
KAFKA-3930: Replace colon in ipv6 addresses used in metrics tags
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rajinisivaram/kafka KAFKA-3930
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/1848.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 #1848
----
commit 025814aa3ed8fc64a1c3e399b145f63172e843e8
Author: Rajini Sivaram <ra...@googlemail.com>
Date: 2016-09-13T13:37:04Z
KAFKA-3930: Replace colon in ipv6 addresses used in metrics tags
----
> IPv6 address can't used as ObjectName
> -------------------------------------
>
> Key: KAFKA-3930
> URL: https://issues.apache.org/jira/browse/KAFKA-3930
> Project: Kafka
> Issue Type: Bug
> Components: metrics
> Affects Versions: 0.9.0.0, 0.9.0.1, 0.10.0.0
> Reporter: wateray
> Assignee: Rajini Sivaram
> Priority: Minor
> Fix For: 0.10.1.0
>
>
> When use IPv6 start the broker. The server.log output this error:
> ===========
> [2016-05-25 15:45:56,120] WARN Error processing kafka.server:type=FetcherStats,name=RequestsPerSec,clientId=console-consumer-25184,brokerHost=fe80::92e2:baff:fe92:62f,brokerPort=3392 (com.yammer.metrics.reporting.JmxReporter)
> javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
> at javax.management.ObjectName.construct(ObjectName.java:618)
> at javax.management.ObjectName.<init>(ObjectName.java:1382)
> at com.yammer.metrics.reporting.JmxReporter.onMetricAdded(JmxReporter.java:395)
> at com.yammer.metrics.core.MetricsRegistry.notifyMetricAdded(MetricsRegistry.java:516)
> at com.yammer.metrics.core.MetricsRegistry.getOrAdd(MetricsRegistry.java:491)
> at com.yammer.metrics.core.MetricsRegistry.newMeter(MetricsRegistry.java:240)
> at kafka.metrics.KafkaMetricsGroup$class.newMeter(KafkaMetricsGroup.scala:80)
> at kafka.server.FetcherStats.newMeter(AbstractFetcherThread.scala:264)
> at kafka.server.FetcherStats.<init>(AbstractFetcherThread.scala:269)
> at kafka.server.AbstractFetcherThread.<init>(AbstractFetcherThread.scala:55)
> at kafka.consumer.ConsumerFetcherThread.<init>(ConsumerFetcherThread.scala:38)
> ..........
> ==============================
> In the AbstractFetcherThread.scala line 264:
> class FetcherStats(metricId: ClientIdAndBroker) extends KafkaMetricsGroup {
> val tags = Map("clientId" -> metricId.clientId,
> "brokerHost" -> metricId.brokerHost,
> "brokerPort" -> metricId.brokerPort.toString)
> When brokerHost is IPv6, the address has :, which can't use as ObjectName.
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