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https://issues.apache.org/jira/browse/HDFS-5128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13750672#comment-13750672
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Hadoop QA commented on HDFS-5128:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12600015/HDFS-5128-example.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. The javadoc tool did not generate any
warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.server.namenode.TestNNThroughputBenchmark
org.apache.hadoop.hdfs.server.namenode.TestBackupNode
org.apache.hadoop.hdfs.TestHDFSServerPorts
org.apache.hadoop.hdfs.server.blockmanagement.TestReplicationPolicyWithNodeGroup
org.apache.hadoop.hdfs.server.namenode.TestValidateConfigurationSettings
org.apache.hadoop.hdfs.server.namenode.TestStartup
org.apache.hadoop.hdfs.server.blockmanagement.TestReplicationPolicy
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/4892//testReport/
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/4892//console
This message is automatically generated.
> Allow multiple net interfaces to be used with HA namenode RPC server
> --------------------------------------------------------------------
>
> Key: HDFS-5128
> URL: https://issues.apache.org/jira/browse/HDFS-5128
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Kihwal Lee
> Assignee: Kihwal Lee
> Priority: Critical
> Attachments: HDFS-5128.branch-2.patch, HDFS-5128.branch-2.v2.patch,
> HDFS-5128-example.patch, HDFS-5128.trunk.patch, HDFS-5128.trunk.v2.patch
>
>
> With the new RPCv9, NN RPC server can be bound to multiple IP addresses and
> serve clients connecting to different addressed using the same SPN. But the
> only way to have NN bind to multiple addresses is to set its RPC address to
> 0.0.0.0. This does not work well with HA especially when name nodes share the
> same config.
> I propose a new option for NN rpc server to bind to all interfaces,
> independent of the rpc address configuration.
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