{"push_id":1439082382,"size":1,"distinct_size":1,"ref":"refs/heads/SPARK-18697","head":"410b7898661f77e748564aaee6a5ab7747ce34ad","before":"613020ea7d60f86d2205084f3471dea8245b788c","commits":[{"sha":"410b7898661f77e748564aaee6a5ab7747ce34ad","author":{"name":"Dongjoon Hyun","email":"1bf3a3c57610939bd1558dffb564906c959abecb@apache.org"},"message":"[MINOR][DOC] Use SparkR `TRUE` value and add default values for `StructField` in SQL Guide.\n\n## What changes were proposed in this pull request?\n\nIn `SQL Programming Guide`, this PR uses `TRUE` instead of `True` in SparkR and adds default values of `nullable` for `StructField` in Scala/Python/R (i.e., \"Note: The default value of nullable is true.\"). In Java API, `nullable` is not optional.\n\n**BEFORE**\n* SPARK 2.1.0 RC1\nhttp://people.apache.org/~pwendell/spark-releases/spark-2.1.0-rc1-docs/sql-programming-guide.html#data-types\n\n**AFTER**\n\n* R\n<img width=\"916\" alt=\"screen shot 2016-12-04 at 11 58 19 pm\" src=\"https://cloud.githubusercontent.com/assets/9700541/20877443/abba19a6-ba7d-11e6-8984-afbe00333fb0.png\">\n\n* Scala\n<img width=\"914\" alt=\"screen shot 2016-12-04 at 11 57 37 pm\" src=\"https://cloud.githubusercontent.com/assets/9700541/20877433/99ce734a-ba7d-11e6-8bb5-e8619041b09b.png\">\n\n* Python\n<img width=\"914\" alt=\"screen shot 2016-12-04 at 11 58 04 pm\" src=\"https://cloud.githubusercontent.com/assets/9700541/20877440/a5c89338-ba7d-11e6-8f92-6c0ae9388d7e.png\">\n\n## How was this patch tested?\n\nManual.\n\n```\ncd docs\nSKIP_API=1 jekyll build\nopen _site/index.html\n```\n\nAuthor: Dongjoon Hyun <dongjoon@apache.org>\n\nCloses #16141 from dongjoon-hyun/SPARK-SQL-GUIDE.","distinct":true,"url":"https://api.github.com/repos/weiqingy/spark/commits/410b7898661f77e748564aaee6a5ab7747ce34ad"}]}
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