Frank McQuillan created MADLIB-1039:
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Summary: Pivoting - Phase 3
Key: MADLIB-1039
URL: https://issues.apache.org/jira/browse/MADLIB-1039
Project: Apache MADlib
Issue Type: Improvement
Components: Module: Utilities
Reporter: Frank McQuillan
Fix For: v1.10
Follow on to these JIRAs
https://issues.apache.org/jira/browse/MADLIB-908
https://issues.apache.org/jira/browse/MADLIB-1004
this capability is to carry over some good ideas from
https://issues.apache.org/jira/browse/MADLIB-1038
Candidate improvements:
* output column naming options
* adding an ‘*’ option and list of features to exclude
* pivot more than 1600 column limit, i.e., most MADlib algos take array input
so pivot should support array output
* Support non-STRICT functions in Greenplum and HAWQ; this was removed in 1.9.1
since it is not handled correctly. Does work OK for Postgres.
* others???
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