Github user rxin commented on a diff in the pull request:
https://github.com/apache/spark/pull/10465#discussion_r48402502
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/DataFrameReader.scala ---
@@ -159,8 +159,8 @@ class DataFrameReader private[sql](sqlContext:
SQLContext) extends Logging {
* @param columnName the name of a column of integral type that will be
used for partitioning.
* @param lowerBound the minimum value of `columnName` used to decide
partition stride
* @param upperBound the maximum value of `columnName` used to decide
partition stride
- * @param numPartitions the number of partitions. the range
`minValue`-`maxValue` will be split
- * evenly into this many partitions
+ * @param numPartitions the number of partitions, the range
`lowerBound`-`upperBound` will be
--- End diff --
grammatically speaking the change is incorrect? I don't think you can
change the period to comma. The other change looks good.
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