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Posted to dev@ambari.apache.org by "Siddharth Wagle (JIRA)" <ji...@apache.org> on 2014/03/25 18:52:14 UTC

[jira] [Updated] (AMBARI-5209) MapReduce2 Client Install fails after cluster upgrade

     [ https://issues.apache.org/jira/browse/AMBARI-5209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Wagle updated AMBARI-5209:
------------------------------------

    Description: 
*Steps*:

1. Install and upgrade cluster with Oracle from 1.4.4 to 1.5.0.
2. Stop all services
3. Start all services.

*Result*: "MapReduce2 Client Install" operation fails.

  was:
*Steps*:

    Deployed 3-node cluster.
    Added new config group for HDFS service.
    Assigned to newly created group 2 hosts. 11-02-2.PNG
    Overrided property DataNode maximum Java heap size from value 1024 to 1025.
    Executed rolling restart of DataNodes so for them maxJavaHeapSize became to 1025.
    Removed newly created group and assigned to HDFS default (where maxJavaHeapSize is 1024).

*Result*: Restart indicator is absent for HDFS service after deleting config group with custom property.


> MapReduce2 Client Install fails after cluster upgrade
> -----------------------------------------------------
>
>                 Key: AMBARI-5209
>                 URL: https://issues.apache.org/jira/browse/AMBARI-5209
>             Project: Ambari
>          Issue Type: Bug
>          Components: agent
>    Affects Versions: 1.5.0
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>             Fix For: 1.5.0
>
>
> *Steps*:
> 1. Install and upgrade cluster with Oracle from 1.4.4 to 1.5.0.
> 2. Stop all services
> 3. Start all services.
> *Result*: "MapReduce2 Client Install" operation fails.



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