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https://issues.apache.org/jira/browse/HADOOP-14300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16726633#comment-16726633
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Hadoop QA commented on HADOOP-14300:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 6s{color}
| {color:red} HADOOP-14300 does not apply to trunk. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-14300 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12863429/HADOOP-14300.001.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/15685/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> GraphiteSink reports metrics containing undesirable whitespaces
> ---------------------------------------------------------------
>
> Key: HADOOP-14300
> URL: https://issues.apache.org/jira/browse/HADOOP-14300
> Project: Hadoop Common
> Issue Type: Bug
> Components: metrics
> Affects Versions: 2.5.0, 2.6.0, 2.7.0, 2.7.1, 2.7.2, 2.7.3
> Reporter: Damien Claveau
> Assignee: Damien Claveau
> Priority: Trivial
> Attachments: HADOOP-14300, HADOOP-14300.001.patch
>
>
> According to the Graphite documentation, the data sent must be in the
> following format: <metric path> <metric value> <metric timestamp>
> But some tag values that are flattened in the metricpath string sometimes
> include whitespaces and violate the carbon/graphite format.
> For example, the dirpath enumeration from the datanode :
> FSDatasetState.org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl.Context=FSDatasetState.StorageInfo=FSDataset{dirpath='[/data/1/hdfs/data/current,
> /data/2/hdfs/data/current]'}.Hostname=worker1.Capacity 78436466688 1491986609
> Currently, none of the aggregators available in the Graphite ecosystem can
> handle these malformed metrics. These whitespaces should be replaced by
> underscores.
> I will be happy to attach a small patch.
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