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Posted to user@spark.apache.org by Raymond Xie <xi...@gmail.com> on 2018/06/17 12:27:24 UTC
Error: Could not find or load main class org.apache.spark.launcher.Main
Hello,
It would be really appreciated if anyone can help sort it out the following
path issue for me? I highly doubt this is related to missing path setting
but don't know how can I fix it.
rxie@ubuntu:~/Downloads/spark$ echo $PATH
/usr/bin/java:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/rxie/Downloads/s
park:/home/rxie/Downloads/spark/bin:/usr/bin/java
rxie@ubuntu:~/Downloads/spark$ pyspark
Error: Could not find or load main class org.apache.spark.launcher.Main
rxie@ubuntu:~/Downloads/spark$ spark-shell
Error: Could not find or load main class org.apache.spark.launcher.Main
rxie@ubuntu:~/Downloads/spark$ pwd
/home/rxie/Downloads/spark
rxie@ubuntu:~/Downloads/spark$ ls
bin conf data examples jars kubernetes licenses R yarn
*------------------------------------------------*
*Sincerely yours,*
*Raymond*
Re: Error: Could not find or load main class org.apache.spark.launcher.Main
Posted by Raymond Xie <xi...@gmail.com>.
Thank you Vamshi,
Yes the path presumably has been added, here it is:
rxie@ubuntu:~/Downloads/spark$ echo $PATH
/home/rxie/Downloads/spark
:/usr/bin/java:/usr/bin/java:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/rxie/Downloads/spark:/home/rxie/Downloads/spark/bin:/usr/bin/java
rxie@ubuntu:~/Downloads/spark$ spark-shell
Error: Could not find or load main class org.apache.spark.launcher.Main
*------------------------------------------------*
*Sincerely yours,*
*Raymond*
On Sun, Jun 17, 2018 at 8:44 AM, Vamshi Talla <va...@hotmail.com> wrote:
> Raymond,
>
>
> Is your SPARK_HOME set? In your .bash_profile, try setting the below:
>
> export SPARK_HOME=/home/Downloads/spark (or wherever your spark is
> downloaded to)
>
> once done, source your .bash_profile or restart the shell and try
> spark-shell
>
>
> Best Regards,
>
> Vamshi T
>
>
> ------------------------------
> *From:* Raymond Xie <xi...@gmail.com>
> *Sent:* Sunday, June 17, 2018 6:27 AM
> *To:* user; Hui Xie
> *Subject:* Error: Could not find or load main class
> org.apache.spark.launcher.Main
>
> Hello,
>
> It would be really appreciated if anyone can help sort it out the
> following path issue for me? I highly doubt this is related to missing path
> setting but don't know how can I fix it.
>
>
>
> rxie@ubuntu:~/Downloads/spark$ echo $PATH
> /usr/bin/java:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/
> bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/rxie/Downloads/s
>
> park:/home/rxie/Downloads/spark/bin:/usr/bin/java
> rxie@ubuntu:~/Downloads/spark$ pyspark
> Error: Could not find or load main class org.apache.spark.launcher.Main
> rxie@ubuntu:~/Downloads/spark$ spark-shell
> Error: Could not find or load main class org.apache.spark.launcher.Main
> rxie@ubuntu:~/Downloads/spark$ pwd
> /home/rxie/Downloads/spark
> rxie@ubuntu:~/Downloads/spark$ ls
> bin conf data examples jars kubernetes licenses R yarn
>
>
> *------------------------------------------------*
> *Sincerely yours,*
>
>
> *Raymond*
>
Re: Error: Could not find or load main class
org.apache.spark.launcher.Main
Posted by Vamshi Talla <va...@hotmail.com>.
Raymond,
Is your SPARK_HOME set? In your .bash_profile, try setting the below:
export SPARK_HOME=/home/Downloads/spark (or wherever your spark is downloaded to)
once done, source your .bash_profile or restart the shell and try spark-shell
Best Regards,
Vamshi T
________________________________
From: Raymond Xie <xi...@gmail.com>
Sent: Sunday, June 17, 2018 6:27 AM
To: user; Hui Xie
Subject: Error: Could not find or load main class org.apache.spark.launcher.Main
Hello,
It would be really appreciated if anyone can help sort it out the following path issue for me? I highly doubt this is related to missing path setting but don't know how can I fix it.
rxie@ubuntu:~/Downloads/spark$ echo $PATH
/usr/bin/java:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/home/rxie/Downloads/s park:/home/rxie/Downloads/spark/bin:/usr/bin/java
rxie@ubuntu:~/Downloads/spark$ pyspark
Error: Could not find or load main class org.apache.spark.launcher.Main
rxie@ubuntu:~/Downloads/spark$ spark-shell
Error: Could not find or load main class org.apache.spark.launcher.Main
rxie@ubuntu:~/Downloads/spark$ pwd
/home/rxie/Downloads/spark
rxie@ubuntu:~/Downloads/spark$ ls
bin conf data examples jars kubernetes licenses R yarn
------------------------------------------------
Sincerely yours,
Raymond