reductionista commented on a change in pull request #459: DL: Add support for
asymmetric segment distribution to preprocessor
URL: https://github.com/apache/madlib/pull/459#discussion_r348215934
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File path:
src/ports/postgres/modules/deep_learning/input_data_preprocessor.py_in
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@@ -204,42 +207,90 @@ class InputDataPreprocessorDL(object):
dep_shape = self._get_dependent_var_shape()
dep_shape = ','.join([str(i) for i in dep_shape])
- # Create the mini-batched output table
if is_platform_pg():
distributed_by_clause = ''
dist_key_clause = ''
join_clause = ''
select_clause = 'b.*'
Review comment:
Documentation looks good, but there is also a usage message that needs to be
updated. (Lines 593-624 of input_data_preprocessor.py_in)
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