subject:"\[3\/3\] spark git commit\: \[SPARK\-17963\]\[SQL\]\[DOCUMENTATION\] Add examples \(extend\) in each expression and improve documentation"

[3/3] spark git commit: [SPARK-17963][SQL][DOCUMENTATION] Add examples (extend) in each expression and improve documentation

2016-11-02 Thread lixiao

[SPARK-17963][SQL][DOCUMENTATION] Add examples (extend) in each expression and improve documentation ## What changes were proposed in this pull request? This PR proposes to change the documentation for functions. Please refer the discussion from https://github.com/apache/spark/pull/15513 The

[3/3] spark git commit: [SPARK-17963][SQL][DOCUMENTATION] Add examples (extend) in each expression and improve documentation

2016-11-02 Thread lixiao

[SPARK-17963][SQL][DOCUMENTATION] Add examples (extend) in each expression and improve documentation ## What changes were proposed in this pull request? This PR proposes to change the documentation for functions. Please refer the discussion from https://github.com/apache/spark/pull/15513 The