Hi Parmesh,
Are your Hadoop services running? Datatorrent RTS installation requires
Hadoop services to be running on the cluster and the RTS installation
should be done on one of the node in the Hadoop.
For launching the application using REST API.
- upload you application on RTS.
POST /ws/v2/appPackages to upload an package to gateway.
- use rest call to launch the application from app package.
/ws/v2/appPackages/{owner}/{packageName}/{packageVersion}/applications/{appName}/launch[?config={configName}&originalAppId={originalAppId}&queue={queueName}]
For more information look at
http://docs.datatorrent.com/dtgateway_api
Regards,
-Tushar.
On Mon, Mar 20, 2017 at 10:19 AM, parmesh <[email protected]>
wrote:
> Hi All,
>
>
> When i am trying to run RTS. below eror is coming please guide me on this.
>
>
> An internal error. Failed to load installation data. details
> ------------------------------
> Hadoop Installation Location failed to load
>
> *Response:* {"message":"Hadoop installation is not found"}
> ------------------------------
> DFS Installation Location failed to load
>
> *Response:* {"message":"Config property not found"}
>
> Regards
>
> Parmesh
>
> On Sunday 19 March 2017 11:49 PM, Sanjay Pujare wrote:
>
> There are pointers to dtGateway and the REST API it offers here:
>
> http://docs.datatorrent.com/dtgateway/
> http://docs.datatorrent.com/dtgateway_api/
>
> As it was mentioned the RTS platform is free up to 128GB and dtGateway is
> part of RTS so you should be able to use the REST APIs
>
>
> On Sat, Mar 18, 2017 at 9:48 PM, [email protected] <
> [email protected]> wrote:
>
>> thanks for your mail.
>> my usecase i need rest point so i can invoke apex aaplication using Rest
>> points.
>> Like start live streaming on need basis.
>> Please guide on this.
>> Thank you so much in advance.
>>
>> Sent from my HTC
>> Regards
>> Parmesh
>> 9990150005
>>
>> ----- Reply message -----
>> From: "Sandesh Hegde" <[email protected]>
>> To: <[email protected]>
>> Subject: run to run dtgatway and restapi in apex
>> Date: Fri, Mar 17, 2017 8:57 PM
>>
>> Apex exposes REST apis, Apex cli uses the REST api to do various tasks.
>> Whats your usecase?
>>
>> On Fri, Mar 17, 2017 at 7:10 AM Marshall Brengle <
>> [email protected]> wrote:
>>
>>> RTS platform (including gateway, manage, debug, visualize) is free to
>>> use up to 128GB memory allocated to your application.
>>>
>>>
>>>
>>>
>>>
>>> On Fri, Mar 17, 2017 at 3:39 AM -0700, "Ambarish Pande" <
>>> [email protected]> wrote:
>>>
>>> Yes Community edition is Free to use.
>>>
>>> The following is written on datatorrent blog. But I am not sure how to
>>> use the service hosted by StrAM. Maybe other people on can help in that.
>>>
>>> StrAM also hosts a REST API that clients such as the CLI can use to
>>> collect data. - See more at: https://www.datatorrent.com/bl
>>> og/tracing-dags-from-specification-to-execution/#sthash.qqopLlk9.dpuf
>>>
>>> On Fri, Mar 17, 2017 at 3:38 PM, parmesh <[email protected]>
>>> wrote:
>>>
>>> Thanks for your inputs Ambarish.
>>>
>>> I need more clarity on this............
>>>
>>> is community edition is free?
>>>
>>> OR
>>>
>>> Any other way to enable rest point in core Apex.
>>>
>>> Please provide your inputs.
>>>
>>> Regards
>>>
>>> Parmesh
>>>
>>>
>>>
>>> On Friday 17 March 2017 03:23 PM, Ambarish Pande wrote:
>>>
>>> Hi,
>>>
>>> dtgateway is a part of DataTorrent RTS. You can use DataTorrent RTS
>>> community edition to use dtgateway.
>>> You can download it from here : https://www.datatorrent.com/download/
>>>
>>> On Fri, Mar 17, 2017 at 3:01 PM, parmesh <[email protected]>
>>> wrote:
>>>
>>> hi,
>>>
>>> I just want to run dtgatway and restapi. Is it part of apex core or we
>>> have to use data-torrent enterprises version.
>>>
>>> Please guide me.
>>>
>>> Regards
>>>
>>> Parmesh
>>>
>>>
>>>
>>>
>>> --
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>> <http://www.apexbigdata.com/san-jose.html>, April 4, 2017!*
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>>
>
>
>
