Hello,
I am trying to write a data frame to a JDBC database, like SQL server,
using spark 1.6.0.
The problem is "write.jdbc(url, table, connectionProperties)" is too slow.
Is there any way to improve the performance/speed?
e.g. options like partitionColumn, lowerBound, upperBound,
numPartitions which in read.jdbc and read.format("jdbc").
Any help will be great!!!
Thank you
- mungeol
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