Github user njayaram2 commented on a diff in the pull request:
https://github.com/apache/incubator-madlib/pull/77#discussion_r93539697
--- Diff:
src/ports/postgres/modules/validation/internal/cross_validation.py_in ---
@@ -336,22 +339,31 @@ class CrossValidator(object):
dependent_varname=self._target_col,
independent_varname=self._features_col,
**sub_args)
+ plpy.info("===================================================")
+ plpy.info("{0}".format(str(args)))
+ plpy.info("===================================================")
+
estimator(**args)
+ plpy.info("++++++++++++++++++++++++++++++++++++++++++++")
+
schema_madlib = args['schema_madlib']
output_table = unique_string(desp='output_table')
model_table = args['model_table']
- predictor(schema_madlib, model_table,
- rel_valid, col_id, output_table)
+ model_vals = plpy.execute("SELECT * FROM " + model_table)
+ plpy.info("---- Model table {0} = {1}".format(model_table,
str(model_vals)))
+ data_cols = get_cols_and_types(rel_valid)
+ plpy.info("---- Source table columns = " + str(data_cols))
+
+ plpy.info("--------------------------------------------")
+ predictor(schema_madlib, model_table, rel_valid, col_id,
output_table)
--- End diff --
The various `plpy.info()` calls are flooding the interface with lots of
messages. Do we want to print out these info strings all the time?
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