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Posted to dev@spark.apache.org by qingyang li <li...@gmail.com> on 2014/07/10 11:51:32 UTC

when insert data into one table which is on tachyon, how can i control the data position?

when insert data (the data is small, it will not be partitioned
automatically)into one table which is on tachyon, how can i control the
data position,  i mean how can i point which machine the data should exist
on?
if we can not control, what is the data assign strategy of tachyon or spark?