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Posted to issues@spark.apache.org by "Sandeep Singh (Jira)" <ji...@apache.org> on 2023/01/03 02:46:00 UTC
[jira] [Created] (SPARK-41849) Implement DataFrameReader.text
Sandeep Singh created SPARK-41849:
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Summary: Implement DataFrameReader.text
Key: SPARK-41849
URL: https://issues.apache.org/jira/browse/SPARK-41849
Project: Spark
Issue Type: Sub-task
Components: Connect
Affects Versions: 3.4.0
Reporter: Sandeep Singh
{code:java}
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py", line 1270, in pyspark.sql.connect.functions.explode
Failed example:
eDF.select(explode(eDF.mapfield).alias("key", "value")).show()
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.explode[3]>", line 1, in <module>
eDF.select(explode(eDF.mapfield).alias("key", "value")).show()
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 534, in show
print(self._show_string(n, truncate, vertical))
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 423, in _show_string
).toPandas()
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 1031, in toPandas
return self._session.client.to_pandas(query)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 413, in to_pandas
return self._execute_and_fetch(req)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 573, in _execute_and_fetch
self._handle_error(rpc_error)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 619, in _handle_error
raise SparkConnectAnalysisException(
pyspark.sql.connect.client.SparkConnectAnalysisException: [INVALID_COLUMN_OR_FIELD_DATA_TYPE] Column or field `mapfield` is of type "STRUCT<a: STRING>" while it's required to be "MAP<STRING, STRING>".
Plan: {code}
{code:java}
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py", line 1364, in pyspark.sql.connect.functions.inline
Failed example:
df.select(inline(df.structlist)).show()
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.inline[2]>", line 1, in <module>
df.select(inline(df.structlist)).show()
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 534, in show
print(self._show_string(n, truncate, vertical))
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 423, in _show_string
).toPandas()
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 1031, in toPandas
return self._session.client.to_pandas(query)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 413, in to_pandas
return self._execute_and_fetch(req)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 573, in _execute_and_fetch
self._handle_error(rpc_error)
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/client.py", line 619, in _handle_error
raise SparkConnectAnalysisException(
pyspark.sql.connect.client.SparkConnectAnalysisException: [INVALID_COLUMN_OR_FIELD_DATA_TYPE] Column or field `structlist`.`element` is of type "ARRAY<BIGINT>" while it's required to be "STRUCT<a: BIGINT, b: BIGINT>".
Plan: {code}
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