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https://issues.apache.org/jira/browse/HDFS-7331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14221964#comment-14221964
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Hudson commented on HDFS-7331:
------------------------------
SUCCESS: Integrated in Hadoop-Hdfs-trunk-Java8 #13 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Java8/13/])
HDFS-7331. Add Datanode network counts to datanode jmx page. Contributed by
Charles Lamb. (atm: rev 2d4f3e567e4bb8068c028de12df118a4f3fa6343)
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeMetrics.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataXceiver.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNodeMXBean.java
*
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
> Add Datanode network counts to datanode jmx page
> ------------------------------------------------
>
> Key: HDFS-7331
> URL: https://issues.apache.org/jira/browse/HDFS-7331
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Reporter: Charles Lamb
> Assignee: Charles Lamb
> Priority: Minor
> Fix For: 2.7.0
>
> Attachments: HDFS-7331.001.patch, HDFS-7331.002.patch,
> HDFS-7331.003.patch, HDFS-7331.004.patch
>
>
> Add per-datanode counts to the datanode jmx page. For example, networkErrors
> could be exposed like this:
> {noformat}
> }, {
> ...
> "DatanodeNetworkCounts" : "{\"dn1\":{\"networkErrors\":1}}",
> ...
> "NamenodeAddresses" :
> "{\"localhost\":\"BP-1103235125-127.0.0.1-1415057084497\"}",
> "VolumeInfo" :
> "{\"/tmp/hadoop-cwl/dfs/data/current\":{\"freeSpace\":3092725760,\"usedSpace\":28672,\"reservedSpace\":0}}",
> "ClusterId" : "CID-4b38f2ae-5e58-4e15-b3cf-3ba3f46e724e"
> }, {
> {noformat}
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