kaknikhil commented on a change in pull request #423: Association Rules:
Improve performance
URL: https://github.com/apache/madlib/pull/423#discussion_r305949441
##########
File path: src/ports/postgres/modules/assoc_rules/assoc_rules.py_in
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@@ -339,30 +350,56 @@ def assoc_rules(madlib_schema, support, confidence,
tid_col,
time.time() - begin_step_exec));
# generate the patterns for the next iteration
+
+ # The vector operations are used to calculate the boolean OR operation
Review comment:
+1 for this comment
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