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From Pradeep Gollakota <pradeep...@gmail.com>
Subject HCatInputFormat combine splits
Date Thu, 14 May 2015 06:36:02 GMT
Hi All,

I'm writing an MR job to read data using HCatInputFormat... however, the
job is generating too many splits. I don't have this problem when running
queries in Hive since it combines splits by default.

Is there an equivalent in MR so that I'm not generating thousands of
mappers?

Thanks,
Pradeep

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