Kousuke Saruta 94e040d059 [SQL][DOCS] Remove wrong example from DataFrame.scala ... In DataFrame.scala, there are examples like as follows. ``` * // The following are equivalent: * peopleDf.filter($"age" > 15) * peopleDf.where($"age" > 15) * peopleDf($"age" > 15) ``` But, I think the last example doesn't work. Author: Kousuke Saruta <sarutak@oss.nttdata.co.jp> Closes #6977 from sarutak/fix-dataframe-example and squashes the following commits: 46efbd7 [Kousuke Saruta] Removed wrong example		2015-06-29 12:16:12 -07:00
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main	[SQL][DOCS] Remove wrong example from DataFrame.scala	2015-06-29 12:16:12 -07:00
test	[SPARK-8235] [SQL] misc function sha / sha1	2015-06-29 11:57:19 -07:00