[GitHub] [spark] ueshin commented on a diff in pull request #42135: [SPARK-44533][PYTHON] Add support for accumulator, broadcast, and Spark files in Python UDTF's analyze

["ueshin (via GitHub)" <gi...@apache.org>]

ueshin commented on code in PR #42135:
URL: https://github.com/apache/spark/pull/42135#discussion_r1273976305


##########
python/pyspark/sql/tests/test_udtf.py:
##########
@@ -1214,6 +1217,153 @@ def eval(self, **kwargs):
         ):
             self.spark.sql("SELECT * FROM test_udtf(1, 'x')").collect()
 
+    def test_udtf_with_analyze_using_broadcast(self):
+        colname = self.sc.broadcast("col1")
+
+        @udtf
+        class TestUDTF:
+            @staticmethod
+            def analyze(a: AnalyzeArgument) -> AnalyzeResult:
+                return AnalyzeResult(StructType().add(colname.value, a.data_type))
+
+            def eval(self, a):
+                yield a,
+
+        df = TestUDTF(lit(10))
+        assertSchemaEqual(df.schema, StructType().add("col1", IntegerType()))
+        assertDataFrameEqual(df, [Row(col=10)])
+
+    def test_udtf_with_analyze_using_accumulator(self):
+        test_accum = self.sc.accumulator(0)
+
+        @udtf
+        class TestUDTF:
+            @staticmethod
+            def analyze(a: AnalyzeArgument) -> AnalyzeResult:
+                test_accum.add(1)
+                return AnalyzeResult(StructType().add("col1", a.data_type))
+
+            def eval(self, a):
+                test_accum.add(1)
+                yield a,
+
+        df = TestUDTF(lit(10))

Review Comment:
   Yes, let me update the test.



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