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Posted to mapreduce-user@hadoop.apache.org by srinivas <sj...@gmail.com> on 2014/01/10 02:47:26 UTC
Error in starting DFS - message says JAVA_HOME not set though the
workstation has working java
Hi,
I have untarred the release 2.1.1 - beta into my Ubuntu 13.04 workstation.
I have a working version of java 7 installed. I can execute java programs
in the workstation. When I start hdfs, the statup process aborts with a
message JAVA_HOME not set.
I am attaching the screen shots of the hdfs startup process.
OS : Ubuntu 13.04 raring ringtail
Hadoop version : 2.1.1-beta
Java version:java-7-openjdk-amd64
Thanks.
Re: Error in starting DFS - message says JAVA_HOME not set though the
workstation has working java
Posted by Harsh J <ha...@cloudera.com>.
You'll need to set JAVA_HOME under the $HADOOP_CONF_DIR/hadoop-env.sh
explicitly. This variable is not a system global one.
On Fri, Jan 10, 2014 at 7:17 AM, srinivas <sj...@gmail.com> wrote:
> Hi,
>
> I have untarred the release 2.1.1 - beta into my Ubuntu 13.04 workstation. I
> have a working version of java 7 installed. I can execute java programs in
> the workstation. When I start hdfs, the statup process aborts with a message
> JAVA_HOME not set.
>
> I am attaching the screen shots of the hdfs startup process.
>
>
> OS : Ubuntu 13.04 raring ringtail
> Hadoop version : 2.1.1-beta
> Java version:java-7-openjdk-amd64
>
> Thanks.
--
Harsh J
Re: Error in starting DFS - message says JAVA_HOME not set though the
workstation has working java
Posted by Harsh J <ha...@cloudera.com>.
You'll need to set JAVA_HOME under the $HADOOP_CONF_DIR/hadoop-env.sh
explicitly. This variable is not a system global one.
On Fri, Jan 10, 2014 at 7:17 AM, srinivas <sj...@gmail.com> wrote:
> Hi,
>
> I have untarred the release 2.1.1 - beta into my Ubuntu 13.04 workstation. I
> have a working version of java 7 installed. I can execute java programs in
> the workstation. When I start hdfs, the statup process aborts with a message
> JAVA_HOME not set.
>
> I am attaching the screen shots of the hdfs startup process.
>
>
> OS : Ubuntu 13.04 raring ringtail
> Hadoop version : 2.1.1-beta
> Java version:java-7-openjdk-amd64
>
> Thanks.
--
Harsh J
Re: Error in starting DFS - message says JAVA_HOME not set though the
workstation has working java
Posted by Harsh J <ha...@cloudera.com>.
You'll need to set JAVA_HOME under the $HADOOP_CONF_DIR/hadoop-env.sh
explicitly. This variable is not a system global one.
On Fri, Jan 10, 2014 at 7:17 AM, srinivas <sj...@gmail.com> wrote:
> Hi,
>
> I have untarred the release 2.1.1 - beta into my Ubuntu 13.04 workstation. I
> have a working version of java 7 installed. I can execute java programs in
> the workstation. When I start hdfs, the statup process aborts with a message
> JAVA_HOME not set.
>
> I am attaching the screen shots of the hdfs startup process.
>
>
> OS : Ubuntu 13.04 raring ringtail
> Hadoop version : 2.1.1-beta
> Java version:java-7-openjdk-amd64
>
> Thanks.
--
Harsh J
Re: Error in starting DFS - message says JAVA_HOME not set though the
workstation has working java
Posted by Harsh J <ha...@cloudera.com>.
You'll need to set JAVA_HOME under the $HADOOP_CONF_DIR/hadoop-env.sh
explicitly. This variable is not a system global one.
On Fri, Jan 10, 2014 at 7:17 AM, srinivas <sj...@gmail.com> wrote:
> Hi,
>
> I have untarred the release 2.1.1 - beta into my Ubuntu 13.04 workstation. I
> have a working version of java 7 installed. I can execute java programs in
> the workstation. When I start hdfs, the statup process aborts with a message
> JAVA_HOME not set.
>
> I am attaching the screen shots of the hdfs startup process.
>
>
> OS : Ubuntu 13.04 raring ringtail
> Hadoop version : 2.1.1-beta
> Java version:java-7-openjdk-amd64
>
> Thanks.
--
Harsh J