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Posted to users@zeppelin.apache.org by shyla deshpande <de...@gmail.com> on 2017/05/19 21:23:40 UTC

Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Hello all,

I need help in creating cassandra interpreter for Zeppelin on AWS EMR spark
cluster. Please give me the info on what to install and configure.

Thanks

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by shyla deshpande <de...@gmail.com>.
Yes I had installed 0.7.1 .
Now I removed the Cassandra Interpreter and added again and it worked.
Thanks Doan.

On Sat, May 20, 2017 at 5:54 AM, DuyHai Doan <do...@gmail.com> wrote:

> A scala class is missing, which package of Zeppelin did you download ? The
> release 0.7.1 ?
>
>
> On Sat, May 20, 2017 at 2:44 AM, shyla deshpande <deshpandeshyla@gmail.com
> > wrote:
>
>> I now have the cassandra interpreter setup.
>>
>> But I am getting the following error
>> java.lang.NoClassDefFoundError: Could not initialize class
>> org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$
>> at org.apache.zeppelin.cassandra.EnhancedSession.<init>(Enhance
>> dSession.scala:40)
>>
>> Please help.
>>
>> On Fri, May 19, 2017 at 3:45 PM, DuyHai Doan <do...@gmail.com>
>> wrote:
>>
>>> Just download a binary of Zeppelin with all interpreters on your AWS EMR
>>> cluster and install it there
>>>
>>> On Sat, May 20, 2017 at 12:21 AM, shyla deshpande <
>>> deshpandeshyla@gmail.com> wrote:
>>>
>>>> I don't see the cassandra interpreter, so I need to create the
>>>> interpreter.
>>>>
>>>> Locally, I installed the Binary package with all interpreters and
>>>> works fine.
>>>>
>>>> On AWS EMR, all the binaries may not be there, and thats where I need
>>>> help.
>>>>
>>>> Thanks
>>>>
>>>> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <do...@gmail.com>
>>>> wrote:
>>>>
>>>>> So just use the Cassandra interpreter, I don't see where is the
>>>>> problem, there is even documentation here:
>>>>>
>>>>> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html
>>>>>
>>>>> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <
>>>>> deshpandeshyla@gmail.com> wrote:
>>>>>
>>>>>> Yes, we do have cassandra cluster on AWS-EC2.
>>>>>>
>>>>>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> If you're running on AWS EMR Spark Cluster, why do you need a
>>>>>>> Cassandra interpreter ???? Is Cassandra installed on your AWS cluster ?
>>>>>>>
>>>>>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>>>>>>> deshpandeshyla@gmail.com> wrote:
>>>>>>>
>>>>>>>> Hello all,
>>>>>>>>
>>>>>>>> I need help in creating cassandra interpreter for Zeppelin on AWS
>>>>>>>> EMR spark cluster. Please give me the info on what to install and configure.
>>>>>>>>
>>>>>>>> Thanks
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by DuyHai Doan <do...@gmail.com>.
A scala class is missing, which package of Zeppelin did you download ? The
release 0.7.1 ?


On Sat, May 20, 2017 at 2:44 AM, shyla deshpande <de...@gmail.com>
wrote:

> I now have the cassandra interpreter setup.
>
> But I am getting the following error
> java.lang.NoClassDefFoundError: Could not initialize class
> org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$
> at org.apache.zeppelin.cassandra.EnhancedSession.<init>(
> EnhancedSession.scala:40)
>
> Please help.
>
> On Fri, May 19, 2017 at 3:45 PM, DuyHai Doan <do...@gmail.com> wrote:
>
>> Just download a binary of Zeppelin with all interpreters on your AWS EMR
>> cluster and install it there
>>
>> On Sat, May 20, 2017 at 12:21 AM, shyla deshpande <
>> deshpandeshyla@gmail.com> wrote:
>>
>>> I don't see the cassandra interpreter, so I need to create the
>>> interpreter.
>>>
>>> Locally, I installed the Binary package with all interpreters and works
>>> fine.
>>>
>>> On AWS EMR, all the binaries may not be there, and thats where I need
>>> help.
>>>
>>> Thanks
>>>
>>> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <do...@gmail.com>
>>> wrote:
>>>
>>>> So just use the Cassandra interpreter, I don't see where is the
>>>> problem, there is even documentation here:
>>>>
>>>> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html
>>>>
>>>> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <
>>>> deshpandeshyla@gmail.com> wrote:
>>>>
>>>>> Yes, we do have cassandra cluster on AWS-EC2.
>>>>>
>>>>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> If you're running on AWS EMR Spark Cluster, why do you need a
>>>>>> Cassandra interpreter ???? Is Cassandra installed on your AWS cluster ?
>>>>>>
>>>>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>>>>>> deshpandeshyla@gmail.com> wrote:
>>>>>>
>>>>>>> Hello all,
>>>>>>>
>>>>>>> I need help in creating cassandra interpreter for Zeppelin on AWS
>>>>>>> EMR spark cluster. Please give me the info on what to install and configure.
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by shyla deshpande <de...@gmail.com>.
I now have the cassandra interpreter setup.

But I am getting the following error
java.lang.NoClassDefFoundError: Could not initialize class
org.apache.zeppelin.cassandra.DisplaySystem$NoResultDisplay$
at
org.apache.zeppelin.cassandra.EnhancedSession.<init>(EnhancedSession.scala:40)

Please help.

On Fri, May 19, 2017 at 3:45 PM, DuyHai Doan <do...@gmail.com> wrote:

> Just download a binary of Zeppelin with all interpreters on your AWS EMR
> cluster and install it there
>
> On Sat, May 20, 2017 at 12:21 AM, shyla deshpande <
> deshpandeshyla@gmail.com> wrote:
>
>> I don't see the cassandra interpreter, so I need to create the
>> interpreter.
>>
>> Locally, I installed the Binary package with all interpreters and works
>> fine.
>>
>> On AWS EMR, all the binaries may not be there, and thats where I need
>> help.
>>
>> Thanks
>>
>> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <do...@gmail.com>
>> wrote:
>>
>>> So just use the Cassandra interpreter, I don't see where is the problem,
>>> there is even documentation here:
>>>
>>> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html
>>>
>>> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <
>>> deshpandeshyla@gmail.com> wrote:
>>>
>>>> Yes, we do have cassandra cluster on AWS-EC2.
>>>>
>>>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com>
>>>> wrote:
>>>>
>>>>> If you're running on AWS EMR Spark Cluster, why do you need a
>>>>> Cassandra interpreter ???? Is Cassandra installed on your AWS cluster ?
>>>>>
>>>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>>>>> deshpandeshyla@gmail.com> wrote:
>>>>>
>>>>>> Hello all,
>>>>>>
>>>>>> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
>>>>>> spark cluster. Please give me the info on what to install and configure.
>>>>>>
>>>>>> Thanks
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by DuyHai Doan <do...@gmail.com>.
Just download a binary of Zeppelin with all interpreters on your AWS EMR
cluster and install it there

On Sat, May 20, 2017 at 12:21 AM, shyla deshpande <de...@gmail.com>
wrote:

> I don't see the cassandra interpreter, so I need to create the interpreter.
>
> Locally, I installed the Binary package with all interpreters and works
> fine.
>
> On AWS EMR, all the binaries may not be there, and thats where I need
> help.
>
> Thanks
>
> On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <do...@gmail.com> wrote:
>
>> So just use the Cassandra interpreter, I don't see where is the problem,
>> there is even documentation here:
>>
>> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html
>>
>> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <
>> deshpandeshyla@gmail.com> wrote:
>>
>>> Yes, we do have cassandra cluster on AWS-EC2.
>>>
>>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com>
>>> wrote:
>>>
>>>> If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
>>>> interpreter ???? Is Cassandra installed on your AWS cluster ?
>>>>
>>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>>>> deshpandeshyla@gmail.com> wrote:
>>>>
>>>>> Hello all,
>>>>>
>>>>> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
>>>>> spark cluster. Please give me the info on what to install and configure.
>>>>>
>>>>> Thanks
>>>>>
>>>>>
>>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by shyla deshpande <de...@gmail.com>.
I don't see the cassandra interpreter, so I need to create the interpreter.

Locally, I installed the Binary package with all interpreters and works
fine.

On AWS EMR, all the binaries may not be there, and thats where I need help.

Thanks

On Fri, May 19, 2017 at 3:04 PM, DuyHai Doan <do...@gmail.com> wrote:

> So just use the Cassandra interpreter, I don't see where is the problem,
> there is even documentation here:
>
> http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html
>
> On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <
> deshpandeshyla@gmail.com> wrote:
>
>> Yes, we do have cassandra cluster on AWS-EC2.
>>
>> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com>
>> wrote:
>>
>>> If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
>>> interpreter ???? Is Cassandra installed on your AWS cluster ?
>>>
>>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>>> deshpandeshyla@gmail.com> wrote:
>>>
>>>> Hello all,
>>>>
>>>> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
>>>> spark cluster. Please give me the info on what to install and configure.
>>>>
>>>> Thanks
>>>>
>>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by DuyHai Doan <do...@gmail.com>.
So just use the Cassandra interpreter, I don't see where is the problem,
there is even documentation here:

http://zeppelin.apache.org/docs/0.7.1/interpreter/cassandra.html

On Fri, May 19, 2017 at 11:51 PM, shyla deshpande <de...@gmail.com>
wrote:

> Yes, we do have cassandra cluster on AWS-EC2.
>
> On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com> wrote:
>
>> If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
>> interpreter ???? Is Cassandra installed on your AWS cluster ?
>>
>> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
>> deshpandeshyla@gmail.com> wrote:
>>
>>> Hello all,
>>>
>>> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
>>> spark cluster. Please give me the info on what to install and configure.
>>>
>>> Thanks
>>>
>>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by shyla deshpande <de...@gmail.com>.
Yes, we do have cassandra cluster on AWS-EC2.

On Fri, May 19, 2017 at 2:39 PM, DuyHai Doan <do...@gmail.com> wrote:

> If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
> interpreter ???? Is Cassandra installed on your AWS cluster ?
>
> On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <
> deshpandeshyla@gmail.com> wrote:
>
>> Hello all,
>>
>> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
>> spark cluster. Please give me the info on what to install and configure.
>>
>> Thanks
>>
>>
>

Re: Create cassandra interpreter for Zeppelin on AWS EMR spark cluster

Posted by DuyHai Doan <do...@gmail.com>.
If you're running on AWS EMR Spark Cluster, why do you need a Cassandra
interpreter ???? Is Cassandra installed on your AWS cluster ?

On Fri, May 19, 2017 at 11:23 PM, shyla deshpande <de...@gmail.com>
wrote:

> Hello all,
>
> I need help in creating cassandra interpreter for Zeppelin on AWS EMR
> spark cluster. Please give me the info on what to install and configure.
>
> Thanks
>
>