hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Akira AJISAKA (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (MAPREDUCE-5830) HostUtil.getTaskLogUrl is not backwards binary compatible with 2.3
Date Thu, 19 Jun 2014 20:57:28 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Akira AJISAKA reassigned MAPREDUCE-5830:
----------------------------------------

    Assignee: Akira AJISAKA

> HostUtil.getTaskLogUrl is not backwards binary compatible with 2.3
> ------------------------------------------------------------------
>
>                 Key: MAPREDUCE-5830
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5830
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.4.0
>            Reporter: Jason Lowe
>            Assignee: Akira AJISAKA
>            Priority: Blocker
>
> HostUtil.getTaskLogUrl used to have a signature like this in Hadoop 2.3.0 and earlier:
> public static String getTaskLogUrl(String taskTrackerHostName, String httpPort, String
taskAttemptID)
> but now has a signature like this:
> public static String getTaskLogUrl(String scheme, String taskTrackerHostName, String
httpPort, String taskAttemptID)
> This breaks source and binary backwards-compatibility.  MapReduce and Hive both have
references to this, so their jars compiled against 2.3 or earlier do not work on 2.4.



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message