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fix: 'SparkSession' object has no attribute 'util' #557

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merged 2 commits into from
Jun 7, 2022
Merged

fix: 'SparkSession' object has no attribute 'util' #557

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4c73e0c
fix: 'SparkSession' object has no attribute 'util'
memoryz Jun 5, 2022
a831bd0
Merge branch 'main' into jasowang/gh547
memoryz Jun 6, 2022
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7 changes: 4 additions & 3 deletions onnxmltools/convert/sparkml/operator_converters/tree_ensemble_common.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@
import os
import time
import numpy

from pyspark.sql import SparkSession

class SparkMLTree(dict):
pass
Expand All @@ -31,10 +31,11 @@ def sparkml_tree_dataset_to_sklearn(tree_df, is_classifier):
return tree


def save_read_sparkml_model_data(spark, model):
def save_read_sparkml_model_data(spark: SparkSession, model):
tdir = tempfile.tempdir
if tdir is None:
tdir = spark.util.Utils.createTempDir().getAbsolutePath()
local_dir = spark._jvm.org.apache.spark.util.Utils.getLocalDir(spark._jsc.sc().conf())
tdir = spark._jvm.org.apache.spark.util.Utils.createTempDir(local_dir, "onnx").getAbsolutePath()
if tdir is None:
raise FileNotFoundError(
"Unable to create a temporary directory for model '{}'"
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