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From vino yang <yanghua1...@gmail.com>
Subject Re: Rest API calls
Date Wed, 01 Aug 2018 12:10:21 GMT
Hi yuvraj,

Sorry, I didn't see it clearly. I think in many UDF contexts, such as
MapFunction, ProcessFunction, etc., you can access the Rest API as a
client.
Also if you want to improve performance, maybe async I/O will help you[1].

[1]:
https://ci.apache.org/projects/flink/flink-docs-release-1.5/dev/stream/operators/asyncio.html

Thanks, vino.

2018-08-01 11:55 GMT+08:00 yuvraj singh <19yuvrajsingh90@gmail.com>:

> Hi vino , thanks for the information .
> But I was looking for the use case where I need to call a web service on
> the stream .
>
> Thanks
> Yubraj Singh
>
> On Wed, Aug 1, 2018, 8:32 AM vino yang <yanghua1127@gmail.com> wrote:
>
>> Hi yuvraj,
>>
>> The documentation of Flink REST API is here : https://ci.apache.org/
>> projects/flink/flink-docs-release-1.5/monitoring/rest_
>> api.html#monitoring-rest-api
>>
>> Thanks, vino.
>>
>> 2018-08-01 3:29 GMT+08:00 yuvraj singh <19yuvrajsingh90@gmail.com>:
>>
>>> Hi I have a use case where I need to call rest apis from a flink . I am
>>> not getting much context form internet , please help me on this .
>>>
>>> Thanks
>>>
>>>
>>

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