Split partition with minimal logging

We're having trouble splitting an overflow partition and need some creative solutions.
The table has 2 BLOBS.  The overflow partition has the following #rows by date which we want to split by date.

  COUNT(*) TRUNC(CREATION_T

---------- ----------------

    901163 2014-01-17 00:00

    765602 2014-01-18 00:00

    655657 2014-01-19 00:00

    862829 2014-01-20 00:00

    991540 2014-01-21 00:00

    944803 2014-01-22 00:00

    945059 2014-01-23 00:00

    904564 2014-01-24 00:00

    580013 2014-01-25 00:00

If we turn off logging at the table level will that turn off logging of the split at the partition level?

thanks,
Janet