Hi moon,
Tried your hint with no luck :-( Thanks anyway
regards
Bala
On 18 March 2016 at 22:26, moon soo Lee <m...@apache.org> wrote:
> Hi,
>
> Could you try pass context to z.run() ?
>
> z.angularWatch("routeSelected", (before, after, context) => {
> z.run(8, context)
> }
>
> Thanks,
> moon
>
> On Fri, Mar 18, 2016 at 4:22 AM Balachandar R.A. <balachandar...@gmail.com>
> wrote:
>
>> Hello,
>>
>> Thanks for discussing this issue. Yes, I would like to run a angular
>> paragraph from another angular paragraph. Now, I have explored a bit about
>> angularWatch and looked very promising. I have more or less achieved what I
>> wanted to. But still it is not 100%.
>>
>> I have this piece of code in one of my spark paragraph. This is para 6.
>>
>>
>>
>>
>> .....
>>
>> z.angularBind("routeSelected", 0);
>>
>> z.angularUnwatch("routeSelected");
>>
>> z.angularWatch("routeSelected", (before, after) => {
>>
>> // trigger re-rendering of cytoscape graphs
>>
>> z.run(8) // re-render cytoscape density graph
>>
>> }
>>
>> )
>>
>> .....
>>
>> ......
>>
>>
>>
>> The routeSelected variable will be modified by para 7 which is angular
>> based using the below code
>>
>> ...
>>
>> scope.routeSelected = scope.routeSelected + 1
>>
>> ....
>>
>>
>>
>>
>>
>> Since the variable routeSelected is under watch, I expected para 8 will
>> run. But, the para 8 did not run automatically. To my surprise, it is run
>> when I click anywhere in the para 8, 7 6. It is very strange. Any clue
>> about this behavior?
>>
>>
>>
>> regards
>>
>> Bala
>>
>>
>>
>> On 18 March 2016 at 10:40, Corneau Damien <cornead...@gmail.com> wrote:
>>
>>> Do you need to run a paragraph from the %angular paragraph?
>>> From what you described before, you wanted to do z.run() from spark.
>>>
>>> If you need to run from %angular, you can try this PR:
>>> https://github.com/apache/incubator-zeppelin/pull/742
>>>
>>> On Fri, Mar 18, 2016 at 1:55 PM, Balachandar R.A. <
>>> balachandar...@gmail.com> wrote:
>>>
>>>> Hi
>>>>
>>>> Thanks for the hint. But z.run() is not working inside %angular
>>>> paragraph in my notebook. Any idea?
>>>>
>>>> Regards
>>>> Bala
>>>> On 17-Mar-2016 11:39 pm, "moon soo Lee" <m...@apache.org> wrote:
>>>>
>>>>> Hi Bala,
>>>>>
>>>>> z.run() accept both integer index of paragraph (starts from 0) [1] or
>>>>> paragraph id [2].
>>>>>
>>>>> So you can do something like
>>>>>
>>>>> %spark
>>>>> (2 to 5).foreach{ idx => z.run(idx) }
>>>>>
>>>>> or
>>>>>
>>>>> %spark
>>>>> import collection.JavaConversions._
>>>>> z.listParagraphs.foreach(paragraphId=> z.run(paragraphId))
>>>>>
>>>>> Hope this helps.
>>>>>
>>>>> Thanks,
>>>>> moon
>>>>>
>>>>> [1]
>>>>> https://github.com/apache/incubator-zeppelin/blob/branch-0.5.6/spark/src/main/java/org/apache/zeppelin/spark/ZeppelinContext.java#L398
>>>>> [2]
>>>>> https://github.com/apache/incubator-zeppelin/blob/branch-0.5.6/spark/src/main/java/org/apache/zeppelin/spark/ZeppelinContext.java#L370
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Mar 17, 2016 at 2:55 AM Balachandar R.A. <
>>>>> balachandar...@gmail.com> wrote:
>>>>>
>>>>>> Hello
>>>>>>
>>>>>> Can we use z.run() to run a set of paragraphs? In my notebook, I have
>>>>>> spark and angular paragraphs and I would fire running of, lets say, 5
>>>>>> paragraphs, preferably, simultaneously. These paragraphs launch various
>>>>>> visualization widgets (bar charts, leaflet map, and cytoscape network
>>>>>> graphs). So, paragraph A creates a necessary data structures from which
>>>>>> these visualizations can be created, and run all the other paragraphs.
>>>>>> Please let me know how can I achieve this?
>>>>>>
>>>>>> regards
>>>>>> Bala
>>>>>>
>>>>>
>>>
>>
