hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jing Zhao (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-9427) HDFS should not default to ephemeral ports
Date Fri, 22 Apr 2016 22:20:12 GMT

     [ https://issues.apache.org/jira/browse/HDFS-9427?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jing Zhao updated HDFS-9427:
----------------------------
       Resolution: Fixed
     Hadoop Flags: Incompatible change,Reviewed
    Fix Version/s: 3.0.0
     Release Note: 
The patch updates the HDFS default HTTP/RPC ports to non-ephemeral ports. The changes are
listed below:
Namenode ports: 50470 --> 9871, 50070 --> 9870, 8020 --> 9820
Secondary NN ports: 50091 --> 9869, 50090 --> 9868
Datanode ports: 50020 --> 9867, 50010 --> 9866, 50475 --> 9865, 50075 --> 9864
           Status: Resolved  (was: Patch Available)

I've committed this to trunk. Thanks [~xiaobingo] for the contribution! Thanks all for the
discussion and review.

> HDFS should not default to ephemeral ports
> ------------------------------------------
>
>                 Key: HDFS-9427
>                 URL: https://issues.apache.org/jira/browse/HDFS-9427
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: datanode, hdfs-client, namenode
>    Affects Versions: 3.0.0
>            Reporter: Arpit Agarwal
>            Assignee: Xiaobing Zhou
>            Priority: Critical
>              Labels: Incompatible
>             Fix For: 3.0.0
>
>         Attachments: HDFS-9427.000.patch, HDFS-9427.001.patch, HDFS-9427.002.patch, HDFS-9427.003.patch,
HDFS-9427.004.patch, HDFS-9427.005.patch
>
>
> HDFS defaults to ephemeral ports for the some HTTP/RPC endpoints. This can cause bind
exceptions on service startup if the port is in use.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message