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Apache Spark commented on SPARK-41837: -------------------------------------- User 'zhengruifeng' has created a pull request for this issue: https://github.com/apache/spark/pull/39535 > DataFrame.createDataFrame datatype conversion error > --------------------------------------------------- > > Key: SPARK-41837 > URL: https://issues.apache.org/jira/browse/SPARK-41837 > Project: Spark > Issue Type: Sub-task > Components: Connect > Affects Versions: 3.4.0 > Reporter: Sandeep Singh > Priority: Major > > {code:java} > File > "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py", > line 1594, in pyspark.sql.connect.functions.to_json > Failed example: > df = spark.createDataFrame(data, ("key", "value")) > Exception raised: > Traceback (most recent call last): > File > "/usr/local/Cellar/python@3.10/3.10.8/Frameworks/Python.framework/Versions/3.10/lib/python3.10/doctest.py", > line 1350, in __run > exec(compile(example.source, filename, "single", > File "<doctest pyspark.sql.connect.functions.to_json[3]>", line 1, in > <module> > df = spark.createDataFrame(data, ("key", "value")) > File > "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/session.py", > line 252, in createDataFrame > table = pa.Table.from_pandas(pdf) > File "pyarrow/table.pxi", line 3475, in pyarrow.lib.Table.from_pandas > File > "/usr/local/lib/python3.10/site-packages/pyarrow/pandas_compat.py", line 611, > in dataframe_to_arrays > arrays = [convert_column(c, f) > File > "/usr/local/lib/python3.10/site-packages/pyarrow/pandas_compat.py", line 611, > in <listcomp> > arrays = [convert_column(c, f) > File > "/usr/local/lib/python3.10/site-packages/pyarrow/pandas_compat.py", line 598, > in convert_column > raise e > File > "/usr/local/lib/python3.10/site-packages/pyarrow/pandas_compat.py", line 592, > in convert_column > result = pa.array(col, type=type_, from_pandas=True, safe=safe) > File "pyarrow/array.pxi", line 316, in pyarrow.lib.array > File "pyarrow/array.pxi", line 83, in pyarrow.lib._ndarray_to_array > File "pyarrow/error.pxi", line 100, in pyarrow.lib.check_status > pyarrow.lib.ArrowInvalid: ("Could not convert 'Alice' with type str: > tried to convert to int64", 'Conversion failed for column 1 with type > object'){code} -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org