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Alan Gates updated PIG-822: --------------------------- Fix Version/s: 0.4.0 > Flatten semantics are unknown > ----------------------------- > > Key: PIG-822 > URL: https://issues.apache.org/jira/browse/PIG-822 > Project: Pig > Issue Type: Bug > Components: documentation > Reporter: George Mavromatis > Assignee: Benjamin Reed > Priority: Critical > Fix For: 0.4.0 > > > There is no formal specification of the flatten keyword in > http://hadoop.apache.org/pig/docs/r0.2.0/piglatin.html > There are only some examples. > I have found flatten to be very fragile and unpredictable with the data types > it reads and creates. > Please document: > Flatten to be explained formally in its own dedicated section: What are the > valid input types, the output types it creates, what transformation it does > from input to output and how the resulting data are named. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.