Orhan Kislal created MADLIB-1170: ------------------------------------ Summary: LMF performance with GPDB Optimizer Key: MADLIB-1170 URL: https://issues.apache.org/jira/browse/MADLIB-1170 Project: Apache MADlib Issue Type: Improvement Components: Module: Matrix Factorisation Reporter: Orhan Kislal
LMF performance is reduced when the gpdb optimizer is enabled. It seems LMF creates a corner case where Orca generates a SubPlan for uncorrelated query in the project list. Once that problem is solved, we should reevaluate the LMF performance -- This message was sent by Atlassian JIRA (v6.4.14#64029)