arrow-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Yifei Yang <>
Subject [C++] Question about TableBatchReader
Date Fri, 07 Aug 2020 18:10:09 GMT

I'm using TableBatchReader to process tables. I wonder is there any way to
set the batch size or the number of tuples in a record batch? Sometimes a
batch only contains tens of tuples, which slows down the processing a lot.
I tried TableBatchReader::set_chunksize(), but got no change. Thanks!

View raw message