Stavros Kontopoulos 50e3644d00 [SPARK-13896][SQL][STRING] Dataset.toJSON should return Dataset ... ## What changes were proposed in this pull request? Change the return type of toJson in Dataset class ## How was this patch tested? No additional unit test required. Author: Stavros Kontopoulos <stavros.kontopoulos@typesafe.com> Closes #11732 from skonto/fix_toJson.		2016-03-15 12:18:30 -07:00
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main	[SPARK-13893][SQL] Remove SQLContext.catalog/analyzer (internal method)	2016-03-15 10:12:32 -07:00
test	[SPARK-13896][SQL][STRING] Dataset.toJSON should return Dataset	2016-03-15 12:18:30 -07:00