We have each user running their own Zeppelin instances,
so everyone has Spark interpreter group defined as
"option": {
..
"perNote": "shared",
"perUser": "shared",
..
}
which translates to "interpreter will be instantiated
Globally in shared
process."
--
Ruslan Dautkhanov
On Thu, Apr 6, 2017 at 6:34 PM, Jeff Zhang <zjf...@gmail.com> wrote:
>
> What mode do you use ?
>
>
>
> Ruslan Dautkhanov <dautkha...@gmail.com>于2017年4月7日周五 上午12:49写道：
>
>> A user managed somehow to launch multiple instances of spark interpreter
>> under the same Zeppelin server.
>>
>> See a snippet of `pstree` output:
>>
>> |-java,6360,wabramov -Dfile.encoding=UTF-8 -Xms1024m -Xmx2048m
>> -XX:MaxPermSize=512m-Dlog4j.configuration=file:///home/wabramov/
>> | |-interpreter.sh,4510 /opt/zeppelin/zeppelin-active/bin/interpreter.sh
>> -d /opt/zeppelin/zeppelin-active/interpreter/spark -p 45986 -l/opt/zeppe
>> | | `-interpreter.sh,4523
>> /opt/zeppelin/zeppelin-active/bin/interpreter.sh
>> -d /opt/zeppelin/zeppelin-active/interpreter/spark -p 45986 -l/opt/zeppe
>> | | `-java,4524 -cp/etc/hive/conf/:/opt/
>> zeppelin/zeppelin-active/interpreter/spark/*:/opt/
>> zeppelin/zeppelin-active/zeppeli
>> | |-interpreter.sh,5097 /opt/zeppelin/zeppelin-active/bin/interpreter.sh
>> -d /opt/zeppelin/zeppelin-active/interpreter/spark -p 39752 -l/opt/zeppe
>> | | `-interpreter.sh,5110
>> /opt/zeppelin/zeppelin-active/bin/interpreter.sh
>> -d /opt/zeppelin/zeppelin-active/interpreter/spark -p 39752 -l/opt/zeppe
>> | | `-java,5111 -cp/etc/hive/conf/:/opt/
>> zeppelin/zeppelin-active/interpreter/spark/*:/opt/
>> zeppelin/zeppelin-active/zeppeli
>>
>>
>> I see another user has three (3) instances running of %sh interpreter.
>>
>> Is this a known issue?
>>
>>
>> --
>> Ruslan Dautkhanov
>>
>
