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From Chang Chen <>
Subject Parquet cpp status
Date Sat, 09 Nov 2019 08:53:39 GMT

I am trying to find doc about current parquet-cpp current status.  i
googled it, but i didn't find any useful information.

here are what i concerned about:
#1  column indexes (,
the corresponding java implementation already supported it last year,
though it wasn't pushed to repo.
#2  A vectorized column reader interface which can be integrated in JAVA.
#3 the feature was illustrated here(,
a better predict push down algorithm.


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