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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2019/11/13 10:11:00 UTC

[jira] [Created] (SPARK-29875) Avoid to use deprecated pyarrow.open_stream API in Spark 2.4.x

Hyukjin Kwon created SPARK-29875:
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             Summary: Avoid to use deprecated pyarrow.open_stream API in Spark 2.4.x
                 Key: SPARK-29875
                 URL: https://issues.apache.org/jira/browse/SPARK-29875
             Project: Spark
          Issue Type: Bug
          Components: PySpark, SQL
    Affects Versions: 2.4.4
            Reporter: Hyukjin Kwon


In Spark 2.4.x, if we use PyArrow higher then 0.12.0, it shows a bunch of warnings as below:

{code}
from pyspark.sql.functions import pandas_udf, PandasUDFType

@pandas_udf("integer", PandasUDFType.SCALAR)  # doctest: +SKIP
def add_one(x):
    return x + 1

spark.range(100).select(add_one("id")).collect()
{code}

{code}
UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
/usr/local/lib/python3.7/site-packages/pyarrow/__init__.py:157: UserWarning: pyarrow.open_stream is deprecated, please use pyarrow.ipc.open_stream
  warnings.warn("pyarrow.open_stream is deprecated, please use "
{code}



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