GitHub PushEvent at 2014-09-30 19:10:32
Repository: spark
Actor: dbtsai
Payload: {"shas":[["ab6dd80ba0f7e1042ea270d10400109a467fe40e","291c18f3fb7528c712d9098b0e50a515ea0b91d5@cloudera.com","[SPARK-3356] [DOCS] Document when RDD elements' ordering within partitions is nondeterministic\n\nAs suggested by mateiz , and because it came up on the mailing list again last week, this attempts to document that ordering of elements is not guaranteed across RDD evaluations in groupBy, zip, and partition-wise RDD methods. Suggestions welcome about the wording, or other methods that need a note.\n\nAuthor: Sean Owen <sowen@cloudera.com>\n\nCloses #2508 from srowen/SPARK-3356 and squashes the following commits:\n\nb7c96fd [Sean Owen] Undo change to programming guide\nad4aeec [Sean Owen] Don't mention ordering in partition-wise methods, reword description of ordering for zip methods per review, and add similar note to programming guide, which mentions groupByKey (but not zip methods)\nfce943b [Sean Owen] Note that ordering of elements is not guaranteed across RDD evaluations in groupBy, zip, and partition-wise RDD methods","Sean Owen",true]],"size":1,"ref":"refs/heads/master","head":"ab6dd80ba0f7e1042ea270d10400109a467fe40e"}