hadoop-env.sh and hbase-env.sh

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This topic contains 5 replies, has 3 voices, and was last updated by  Jerry Lam 2 years, 8 months ago.

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  • #11839

    Laurentiu
    Member

    The JAVA_HOME variable hadoop-env.sh and hbase-env.sh for some of the nodes in my cluster install does not get set correctly. I am not using the service allocation offered by the install process. I am trying to customize the “master services” allocations during my setup.

    When would a new release hmc / installer would be available ?

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  • #12024

    Jerry Lam
    Member

    The documentation needs to be updated. The below doesn’t work.

    http://docs.hortonworks.com/HDP2Alpha/index.htm#Deploying_Hortonworks_Data_Platform/rpminstall/rpm_getting_ready/rpm_getting_ready.htm

    Install the Hadoop RPMs

    From a terminal window, type:
    yum -y install hadoop hadoop-libhdfs hadoop-libhdfs.i386 mysql-connector-java hadoop-native hadoop-native.i386 hadoop-pipes hadoop-pipes.i386 hadoop-sbin.i386 openssl openssl.i686

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    #12023

    Jerry Lam
    Member

    Those are the package successfully installed:

    [root@hadoop04 ~]# rpm -qa | grep hadoop
    hadoop-hdfs-2.0.2.1-1.el6.x86_64
    hadoop-lzo-0.5.0-1.x86_64
    hadoop-libhdfs-2.0.2.1-1.el6.x86_64
    hadoop-lzo-native-0.5.0-1.x86_64
    hadoop-2.0.2.1-1.el6.x86_64
    [root@hadoop04 ~]#

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    #12022

    Jerry Lam
    Member

    Hi Jeff:

    I’m trying out the manual mode as I don’t want to mess with the installer if it doesn’t work.
    I follow the instructions thoroughly. At one point, I need to “yum install hadoop-sbin.i386″, there is no package for it. Do you know why?

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    #12021

    Jeff Sposetti
    Moderator

    We are working an issue that when you modify the default recommended master layout, configs do not get pushed to all nodes during install (i.e. you see some property values not set). That will result in services on those nodes to not function.

    We will correct this issue in our next update to HDP 2.0 Alpha.

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    #12015

    Jerry Lam
    Member

    I have the same problem. I have 6 nodes. The nodes that take the responsibility as datanodes have JAVA_HOME set to undefined. It seems the installer doesn’t work well. It didn’t propagate the configuration to the datanodes. Anyone is working on this?

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