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From Ruslan Dautkhanov <dautkha...@gmail.com>
Subject Re: Real-time data visualization with Zeppelin
Date Sun, 12 Jul 2015 18:28:07 GMT
Don't think it is a Zeppelin problem.. RDDs are "immutable".
Unless you integrate something like IndexedRDD
http://spark-packages.org/package/amplab/spark-indexedrdd
into Zeppelin I think it's not possible.


-- 
Ruslan Dautkhanov

On Wed, Jul 8, 2015 at 3:24 PM, Brandon White <bwwinthehouse@gmail.com>
wrote:

> Can you use a con job to update it every X minutes?
>
> On Wed, Jul 8, 2015 at 2:23 PM, Ganelin, Ilya <Ilya.Ganelin@capitalone.com
> > wrote:
>
>> Hi all – I’m just wondering if anyone has had success integrating Spark
>> Streaming with Zeppelin and actually dynamically updating the data in near
>> real-time. From my investigation, it seems that Zeppelin will only allow
>> you to display a snapshot of data, not a continuously updating table. Has
>> anyone figured out if there’s a way to loop a display command or how to
>> provide a mechanism to continuously update visualizations?
>>
>> Thank you,
>> Ilya Ganelin
>>
>>
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