Question about Content Filtered Topic

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Question about Content Filtered Topic

Hello everyone,

I am interested in content filtered topic because it appies to pub rather than sub.

According to https://community.rti.com/examples/content-filtered-topic , it filters a seqence of dds samples.

but is it possible filtering content itself?

My case is that I have many devices distributed into different partitions, and want pub partiton configuration XML files to these device.

There are two solutions I think,

One is pub the whole configuration XML file including every partition and subers process this file on its side, which may cause bandwidth cost and process resource.

Another one is pub files many times by partition, which may not so graceful and complex code .

I think the best practice is pub the whole configuration XML file but filtering it on pub side.

Is that possible?

 

Thank you very much!

 

Jason