Hi All:
In the context of using the aggregation classes, is there anyway to send
output to multiple files? In my case, I am processing columnar records that
are very wide. I have to do a variety of different aggregations and the
results of each type of aggregation is a set of rows suitable for loading into
a database. Rather than write all the records to "part-00000", etc., I'd like
to write them to a series of files based. I don't see an obvious way to do
this..is it possible?
Also, for those of us that don't like "part-00000" and so forth as naming
conventions, is there a way to name the output? In my case, incorporating a
date/time stamp like "loadA-200709221600" would be very useful.
Thanks for any advice,
C G
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