spark git commit: [SPARK-5643][SQL] Add a show method to print the content of a DataFrame in tabular format.

Repository: spark Updated Branches: refs/heads/branch-1.3 c515634ef -> e1996aafa [SPARK-5643][SQL] Add a show method to print the content of a DataFrame in tabular format. An example: ``` year month AVG('Adj Close) MAX('Adj Close) 1980 120.5032180.595103 1981 010.523289

spark git commit: [SPARK-5643][SQL] Add a show method to print the content of a DataFrame in tabular format.

Repository: spark Updated Branches: refs/heads/master 56aff4bd6 -> a052ed425 [SPARK-5643][SQL] Add a show method to print the content of a DataFrame in tabular format. An example: ``` year month AVG('Adj Close) MAX('Adj Close) 1980 120.5032180.595103 1981 010.523289