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https://issues.apache.org/jira/browse/HDFS-9100?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14934542#comment-14934542
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Hadoop QA commented on HDFS-9100:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | patch | 0m 0s | The patch command could not apply
the patch during dryrun. |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12764163/HDFS-9100.002.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 151fca5 |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/12727/console |
This message was automatically generated.
> HDFS Balancer does not respect dfs.client.use.datanode.hostname
> ---------------------------------------------------------------
>
> Key: HDFS-9100
> URL: https://issues.apache.org/jira/browse/HDFS-9100
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: balancer & mover, HDFS
> Reporter: Yongjun Zhang
> Assignee: Casey Brotherton
> Attachments: HDFS-9100.000.patch, HDFS-9100.001.patch,
> HDFS-9100.002.patch
>
>
> In Balancer Dispatch.java:
> {code}
> private void dispatch() {
> LOG.info("Start moving " + this);
> Socket sock = new Socket();
> DataOutputStream out = null;
> DataInputStream in = null;
> try {
> sock.connect(
> NetUtils.createSocketAddr(target.getDatanodeInfo().getXferAddr()),
> HdfsConstants.READ_TIMEOUT);
> {code}
> getXferAddr() is called without taking into consideration of
> dfs.client.use.datanode.hostname setting, this would possibly fail balancer
> run issued from outside a cluster.
> Thanks [~caseyjbrotherton] for reporting the issue.
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