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From "Hadoop QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10123) Change default ports; move them out of linux ephemeral port range
Date Tue, 14 Jan 2014 03:59:53 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13870359#comment-13870359
] 

Hadoop QA commented on HBASE-10123:
-----------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12622745/hbase-10123.patch
  against trunk revision .
  ATTACHMENT ID: 12622745

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 3 new or modified
tests.

    {color:green}+1 hadoop1.0{color}.  The patch compiles against the hadoop 1.0 profile.

    {color:green}+1 hadoop1.1{color}.  The patch compiles against the hadoop 1.1 profile.

    {color:green}+1 javadoc{color}.  The javadoc tool did not generate any warning messages.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of
javac compiler warnings.

    {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 lineLengths{color}.  The patch introduces the following lines longer than
100:
    +        <a href="//<% serverNames[0].getHostname() %>:<% master.getConfiguration().getInt("hbase.master.info.port",
16010) %>/master-status" target="_blank"><% serverNames[0].getHostname() %></a>
+        <td><a href="//<% serverName.getHostname() %>:<% master.getConfiguration().getInt("hbase.master.info.port",
16010) %>/master-status" target="_blank"><% serverName.getHostname() %></a></td>
+    int port = this.conf.getInt(HConstants.REGIONSERVER_INFO_PORT, HConstants.DEFAULT_REGIONSERVER_INFOPORT);
+                       ... the '1' means use ports 16001 &amp; 16011, and this backup
master's logfile will be at <filename>logs/hbase-${USER}-1-master-${HOSTNAME}.log</filename>.
+              <para>RegionServers starts a web-interface on port 16030 by default.
 (Prior to 0.98 this was port 60030)

    {color:red}-1 site{color}.  The patch appears to cause mvn site goal to fail.

    {color:green}+1 core tests{color}.  The patch passed unit tests in .

Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-protocol.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-thrift.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-client.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop2-compat.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-examples.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-prefix-tree.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-common.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-server.html
Findbugs warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//artifact/trunk/patchprocess/newPatchFindbugsWarningshbase-hadoop-compat.html
Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/8412//console

This message is automatically generated.

> Change default ports; move them out of linux ephemeral port range
> -----------------------------------------------------------------
>
>                 Key: HBASE-10123
>                 URL: https://issues.apache.org/jira/browse/HBASE-10123
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.96.1.1
>            Reporter: stack
>            Assignee: Jonathan Hsieh
>            Priority: Critical
>             Fix For: 0.98.0
>
>         Attachments: hbase-10123.patch
>
>
> Our defaults clash w/ the range linux assigns itself for creating come-and-go ephemeral
ports; likely in our history we've clashed w/ a random, short-lived process.  While easy to
change the defaults, we should just ship w/ defaults that make sense.  We could host ourselves
up into the 7 or 8k range.
> See http://www.ncftp.com/ncftpd/doc/misc/ephemeral_ports.html



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