reductionista commented on a change in pull request #371: DL: Add Postgres
support
URL: https://github.com/apache/madlib/pull/371#discussion_r277397810
##########
File path: src/ports/postgres/modules/deep_learning/madlib_keras.py_in
##########
@@ -102,39 +103,48 @@ def fit(schema_madlib, source_table, model,
dependent_varname,
validation_set_provided = bool(validation_table)
validation_aggregate_accuracy = []; validation_aggregate_loss = []
- # Compute total buffers on each segment
- total_buffers_per_seg = plpy.execute(
- """ SELECT gp_segment_id, count(*) AS total_buffers_per_seg
- FROM {0}
- GROUP BY gp_segment_id
- """.format(source_table))
- seg_nums = [int(each_buffer["gp_segment_id"])
- for each_buffer in total_buffers_per_seg]
+ optimizers = get_optimizers()
Review comment:
This variable is assigned but never used?
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