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Posted to users@zeppelin.apache.org by Vishal Rao <vi...@gmail.com> on 2022/06/28 05:57:29 UTC
How to auto run paragraphs upon notebook load?
Hello,
I'm looking for a way to run paragraph (s) when a notebook is loaded.
Is there some sort of callback or hook mechanism available in Zeppelin or
would I have to externally trigger this using, say, the Java or REST API?
How about writing an angular paragraph in the notebook to use ngInit() ,
but would this be triggered automatically?
Any suggestions?
Regards,
Vishal
Re: How to auto run paragraphs upon notebook load?
Posted by Jeff Zhang <zj...@gmail.com>.
Right, there's no such auto-run mechanism, you have to call this rest api
by yourself.
On Tue, Jun 28, 2022 at 3:53 PM Vishal Rao <vi...@gmail.com> wrote:
> Thank you, yes, I saw this page too... There's also API to run individual
> paragraphs sync or async...
>
> I still don't know how to *automatically* trigger one or more paragraphs -
> when a notebook loads up.
>
> I guess it will have to be some external trigger/callback if no such
> mechanism available within Zeppelin.
>
> Thank you again for your inputs, Jeff!
>
>
> On Tue, 28 Jun 2022 at 13:18, Jeff Zhang <zj...@gmail.com> wrote:
>
>> You can call run all paragraphs rest api for your scenario.
>> https://zeppelin.apache.org/docs/0.10.1/usage/rest_api/notebook.html#run-all-paragraphs
>>
>>
>> On Tue, Jun 28, 2022 at 3:16 PM Vishal Rao <vi...@gmail.com> wrote:
>>
>>> Pardon me, I should have probably put in more effort in coming up with a
>>> usage scenario :-)
>>>
>>> Say we have a notebook with multiple (many) paragraphs and some of these
>>> generate/display visuals (charts etc) using data pulled based on the
>>> authenticated user's ID.
>>>
>>> I'd like to generate and display these charts coded up in paragraphs
>>> when the user opens a link to the notebook without needing them to manually
>>> click the run button on every such paragraph one by one.
>>>
>>> Is this a reasonable scenario? When you asked for a usage scenario and
>>> why I would want to run, should I presume there isn't such capability
>>> currently in Zeppelin?
>>>
>>> In that case, a "fallback" method of perhaps externally triggering
>>> paragraphs via the Java or REST APIs would be appropriate here?
>>>
>>> Thank you!
>>> Vishal
>>>
>>>
>>> On Tue, 28 Jun 2022 at 12:32, Vishal Rao <vi...@gmail.com> wrote:
>>>
>>>> A notebook with multiple paragraphs and would like to reduce the number
>>>> of paragraphs a user has to manually run?
>>>>
>>>> On Tue, 28 Jun 2022 at 11:31, Jeff Zhang <zj...@gmail.com> wrote:
>>>>
>>>>> What is your usage scenario? Why do you want to run paragraphs when
>>>>> the notebook is loaded instead of triggering it manually.
>>>>>
>>>>> On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>>>>>>
>>>>>> Is there some sort of callback or hook mechanism available in
>>>>>> Zeppelin or would I have to externally trigger this using, say, the Java or
>>>>>> REST API?
>>>>>>
>>>>>> How about writing an angular paragraph in the notebook to use
>>>>>> ngInit() , but would this be triggered automatically?
>>>>>>
>>>>>> Any suggestions?
>>>>>>
>>>>>> Regards,
>>>>>> Vishal
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best Regards
>>>>>
>>>>> Jeff Zhang
>>>>>
>>>>
>>>>
>>>> --
>>>> "The World is a book, and those who do not travel read only a page." -
>>>> St. Augustine.
>>>>
>>>
>>>
>>> --
>>> "The World is a book, and those who do not travel read only a page." -
>>> St. Augustine.
>>>
>>
>>
>> --
>> Best Regards
>>
>> Jeff Zhang
>>
>
>
> --
> "The World is a book, and those who do not travel read only a page." - St.
> Augustine.
>
--
Best Regards
Jeff Zhang
Re: How to auto run paragraphs upon notebook load?
Posted by Vishal Rao <vi...@gmail.com>.
Thank you, yes, I saw this page too... There's also API to run individual
paragraphs sync or async...
I still don't know how to *automatically* trigger one or more paragraphs -
when a notebook loads up.
I guess it will have to be some external trigger/callback if no such
mechanism available within Zeppelin.
Thank you again for your inputs, Jeff!
On Tue, 28 Jun 2022 at 13:18, Jeff Zhang <zj...@gmail.com> wrote:
> You can call run all paragraphs rest api for your scenario.
> https://zeppelin.apache.org/docs/0.10.1/usage/rest_api/notebook.html#run-all-paragraphs
>
>
> On Tue, Jun 28, 2022 at 3:16 PM Vishal Rao <vi...@gmail.com> wrote:
>
>> Pardon me, I should have probably put in more effort in coming up with a
>> usage scenario :-)
>>
>> Say we have a notebook with multiple (many) paragraphs and some of these
>> generate/display visuals (charts etc) using data pulled based on the
>> authenticated user's ID.
>>
>> I'd like to generate and display these charts coded up in paragraphs when
>> the user opens a link to the notebook without needing them to manually
>> click the run button on every such paragraph one by one.
>>
>> Is this a reasonable scenario? When you asked for a usage scenario and
>> why I would want to run, should I presume there isn't such capability
>> currently in Zeppelin?
>>
>> In that case, a "fallback" method of perhaps externally triggering
>> paragraphs via the Java or REST APIs would be appropriate here?
>>
>> Thank you!
>> Vishal
>>
>>
>> On Tue, 28 Jun 2022 at 12:32, Vishal Rao <vi...@gmail.com> wrote:
>>
>>> A notebook with multiple paragraphs and would like to reduce the number
>>> of paragraphs a user has to manually run?
>>>
>>> On Tue, 28 Jun 2022 at 11:31, Jeff Zhang <zj...@gmail.com> wrote:
>>>
>>>> What is your usage scenario? Why do you want to run paragraphs when the
>>>> notebook is loaded instead of triggering it manually.
>>>>
>>>> On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com> wrote:
>>>>
>>>>> Hello,
>>>>>
>>>>> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>>>>>
>>>>> Is there some sort of callback or hook mechanism available in Zeppelin
>>>>> or would I have to externally trigger this using, say, the Java or REST API?
>>>>>
>>>>> How about writing an angular paragraph in the notebook to use ngInit()
>>>>> , but would this be triggered automatically?
>>>>>
>>>>> Any suggestions?
>>>>>
>>>>> Regards,
>>>>> Vishal
>>>>>
>>>>
>>>>
>>>> --
>>>> Best Regards
>>>>
>>>> Jeff Zhang
>>>>
>>>
>>>
>>> --
>>> "The World is a book, and those who do not travel read only a page." -
>>> St. Augustine.
>>>
>>
>>
>> --
>> "The World is a book, and those who do not travel read only a page." -
>> St. Augustine.
>>
>
>
> --
> Best Regards
>
> Jeff Zhang
>
--
"The World is a book, and those who do not travel read only a page." - St.
Augustine.
Re: How to auto run paragraphs upon notebook load?
Posted by Jeff Zhang <zj...@gmail.com>.
You can call run all paragraphs rest api for your scenario.
https://zeppelin.apache.org/docs/0.10.1/usage/rest_api/notebook.html#run-all-paragraphs
On Tue, Jun 28, 2022 at 3:16 PM Vishal Rao <vi...@gmail.com> wrote:
> Pardon me, I should have probably put in more effort in coming up with a
> usage scenario :-)
>
> Say we have a notebook with multiple (many) paragraphs and some of these
> generate/display visuals (charts etc) using data pulled based on the
> authenticated user's ID.
>
> I'd like to generate and display these charts coded up in paragraphs when
> the user opens a link to the notebook without needing them to manually
> click the run button on every such paragraph one by one.
>
> Is this a reasonable scenario? When you asked for a usage scenario and why
> I would want to run, should I presume there isn't such capability currently
> in Zeppelin?
>
> In that case, a "fallback" method of perhaps externally triggering
> paragraphs via the Java or REST APIs would be appropriate here?
>
> Thank you!
> Vishal
>
>
> On Tue, 28 Jun 2022 at 12:32, Vishal Rao <vi...@gmail.com> wrote:
>
>> A notebook with multiple paragraphs and would like to reduce the number
>> of paragraphs a user has to manually run?
>>
>> On Tue, 28 Jun 2022 at 11:31, Jeff Zhang <zj...@gmail.com> wrote:
>>
>>> What is your usage scenario? Why do you want to run paragraphs when the
>>> notebook is loaded instead of triggering it manually.
>>>
>>> On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com> wrote:
>>>
>>>> Hello,
>>>>
>>>> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>>>>
>>>> Is there some sort of callback or hook mechanism available in Zeppelin
>>>> or would I have to externally trigger this using, say, the Java or REST API?
>>>>
>>>> How about writing an angular paragraph in the notebook to use ngInit()
>>>> , but would this be triggered automatically?
>>>>
>>>> Any suggestions?
>>>>
>>>> Regards,
>>>> Vishal
>>>>
>>>
>>>
>>> --
>>> Best Regards
>>>
>>> Jeff Zhang
>>>
>>
>>
>> --
>> "The World is a book, and those who do not travel read only a page." -
>> St. Augustine.
>>
>
>
> --
> "The World is a book, and those who do not travel read only a page." - St.
> Augustine.
>
--
Best Regards
Jeff Zhang
Re: How to auto run paragraphs upon notebook load?
Posted by Vishal Rao <vi...@gmail.com>.
Pardon me, I should have probably put in more effort in coming up with a
usage scenario :-)
Say we have a notebook with multiple (many) paragraphs and some of these
generate/display visuals (charts etc) using data pulled based on the
authenticated user's ID.
I'd like to generate and display these charts coded up in paragraphs when
the user opens a link to the notebook without needing them to manually
click the run button on every such paragraph one by one.
Is this a reasonable scenario? When you asked for a usage scenario and why
I would want to run, should I presume there isn't such capability currently
in Zeppelin?
In that case, a "fallback" method of perhaps externally triggering
paragraphs via the Java or REST APIs would be appropriate here?
Thank you!
Vishal
On Tue, 28 Jun 2022 at 12:32, Vishal Rao <vi...@gmail.com> wrote:
> A notebook with multiple paragraphs and would like to reduce the number of
> paragraphs a user has to manually run?
>
> On Tue, 28 Jun 2022 at 11:31, Jeff Zhang <zj...@gmail.com> wrote:
>
>> What is your usage scenario? Why do you want to run paragraphs when the
>> notebook is loaded instead of triggering it manually.
>>
>> On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com> wrote:
>>
>>> Hello,
>>>
>>> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>>>
>>> Is there some sort of callback or hook mechanism available in Zeppelin
>>> or would I have to externally trigger this using, say, the Java or REST API?
>>>
>>> How about writing an angular paragraph in the notebook to use ngInit() ,
>>> but would this be triggered automatically?
>>>
>>> Any suggestions?
>>>
>>> Regards,
>>> Vishal
>>>
>>
>>
>> --
>> Best Regards
>>
>> Jeff Zhang
>>
>
>
> --
> "The World is a book, and those who do not travel read only a page." - St.
> Augustine.
>
--
"The World is a book, and those who do not travel read only a page." - St.
Augustine.
Re: How to auto run paragraphs upon notebook load?
Posted by Vishal Rao <vi...@gmail.com>.
A notebook with multiple paragraphs and would like to reduce the number of
paragraphs a user has to manually run?
On Tue, 28 Jun 2022 at 11:31, Jeff Zhang <zj...@gmail.com> wrote:
> What is your usage scenario? Why do you want to run paragraphs when the
> notebook is loaded instead of triggering it manually.
>
> On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com> wrote:
>
>> Hello,
>>
>> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>>
>> Is there some sort of callback or hook mechanism available in Zeppelin or
>> would I have to externally trigger this using, say, the Java or REST API?
>>
>> How about writing an angular paragraph in the notebook to use ngInit() ,
>> but would this be triggered automatically?
>>
>> Any suggestions?
>>
>> Regards,
>> Vishal
>>
>
>
> --
> Best Regards
>
> Jeff Zhang
>
--
"The World is a book, and those who do not travel read only a page." - St.
Augustine.
Re: How to auto run paragraphs upon notebook load?
Posted by Jeff Zhang <zj...@gmail.com>.
What is your usage scenario? Why do you want to run paragraphs when the
notebook is loaded instead of triggering it manually.
On Tue, Jun 28, 2022 at 1:57 PM Vishal Rao <vi...@gmail.com> wrote:
> Hello,
>
> I'm looking for a way to run paragraph (s) when a notebook is loaded.
>
> Is there some sort of callback or hook mechanism available in Zeppelin or
> would I have to externally trigger this using, say, the Java or REST API?
>
> How about writing an angular paragraph in the notebook to use ngInit() ,
> but would this be triggered automatically?
>
> Any suggestions?
>
> Regards,
> Vishal
>
--
Best Regards
Jeff Zhang