This is the documentation for CDH 5.1.x. Documentation for other versions is available at Cloudera Documentation.
Apache Pig Incompatible Changes
- Apache Pig has been upgraded from version 0.11 to 0.12.
- A custom UDF must return the schema as a tuple with exactly one field.
- Added the In, CASE and Assert keywords; They can't be used as variables or UDF names any more.
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