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From Rahil <rahilr...@gmail.com>
Subject Re: Non linear DRPC Topology
Date Fri, 09 Oct 2020 07:39:30 GMT
Hi,

Any help would be appreciated.

Regards,
Rahil


On Sat, Sep 19, 2020 at 10:00 PM Rahil <rahilrshk@gmail.com> wrote:

> Hi,
>
> We have a use case where we want to trigger topology from a web service
> and wait for its result. The topology can have conditional/non-conditional
> split which may or may not be merged. I came across
> LinearDRPCTopologyBuilder, but as the name suggests it supports only linear
> topologies. We are using storm 1.2.1 and I tried CoordinatedBolt as
> mentioned in the Advanced section of
> http://storm.apache.org/releases/1.2.3/Distributed-RPC.html but I was
> getting IndexOutOfBoundsException. Also, I see LinearDRPCTopologyBuilder is
> deprecated and would like to know what this is
> the suggested alternative. Can you point to examples of
> NonLinearDRPCTopology.
>
> Regards,
> Rahil
>

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