{"push_id":871483295,"size":1,"distinct_size":1,"ref":"refs/heads/branch-1.6","head":"eb1ba1e2ee00406e5ee29b9689b6a42a70eda9ff","before":"6731dd66896bb4cf4797a12a9f48cf7fa2ce7112","commits":[{"sha":"eb1ba1e2ee00406e5ee29b9689b6a42a70eda9ff","author":{"email":"fd68b5404b021a07e5ec5abdeb1b0ffe8f04e45b@hotmail.com","name":"felixcheung"},"message":"[SPARK-11339][SPARKR] Document the list of functions in R base package that are masked by functions with same name in SparkR\n\nAdded tests for function that are reported as masked, to make sure the base:: or stats:: function can be called.\n\nFor those we can't call, added them to SparkR programming guide.\n\nIt would seem to me `table, sample, subset, filter, cov` not working are not actually expected - I investigated/experimented with them but couldn't get them to work. It looks like as they are defined in base or stats they are missing the S3 generic, eg.\n```\n> methods(\"transform\")\n[1] transform,ANY-method       transform.data.frame\n[3] transform,DataFrame-method transform.default\nsee '?methods' for accessing help and source code\n> methods(\"subset\")\n[1] subset.data.frame       subset,DataFrame-method subset.default\n[4] subset.matrix\nsee '?methods' for accessing help and source code\nWarning message:\nIn .S3methods(generic.function, class, parent.frame()) :\n  function 'subset' appears not to be S3 generic; found functions that look like S3 methods\n```\nAny idea?\n\nMore information on masking:\nhttp://www.ats.ucla.edu/stat/r/faq/referencing_objects.htm\nhttp://www.sfu.ca/~sweldon/howTo/guide4.pdf\n\nThis is what the output doc looks like (minus css):\n![image](https://cloud.githubusercontent.com/assets/8969467/11229714/2946e5de-8d4d-11e5-94b0-dda9696b6fdd.png)\n\nAuthor: felixcheung <felixcheung_m@hotmail.com>\n\nCloses #9785 from felixcheung/rmasked.\n\n(cherry picked from commit 1a93323c5bab18ed7e55bf6f7b13aae88cb9721c)\nSigned-off-by: Shivaram Venkataraman <shivaram@cs.berkeley.edu>","distinct":true,"url":"https://api.github.com/repos/apache/spark/commits/eb1ba1e2ee00406e5ee29b9689b6a42a70eda9ff"}]}