Scalding: Pipe-specific split size for a multi-step flow

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ravi kiran holur vijay

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Feb 13, 2017, 12:59:55 PM2/13/17
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Hello,

Is it possible to set different split sizes for different stages of a multi-job flow in Scalding? If so, what's the best way to do this in Scalding?

In Cascading, this would look something like:
pipe.getStepConfigDef().setProperty("mapred.min.split.size", size);
pipe.getStepConfigDef().setProperty("mapred.max.split.size", size);

An example flow would be something like: Map(1) -> Reduce(1) -> Map(2) -> Reduce(2). We would want SplitSize(Map(2)) << SplitSize(Map(1))

Thanks!
Ravi
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