Github user micaelcapitao commented on the pull request:
https://github.com/apache/spark/pull/5488#issuecomment-93301868
Hi.
The doc for the SQLContext.jdbc() method says:
> @param columnName the name of a column of integral type that will be used
for partitioning.
> @param lowerBound the minimum value of `columnName` to retrieve
> @param upperBound the maximum value of `columnName` to retrieve
> @param numPartitions the number of partitions. the range
`minValue`-`maxValue` will be split
> evenly into this many partitions
This doc should be updated too.
How can one add predicates to limit the scope of data being pushed from the
DB using the SQLContext API?
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