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Posted to issues@spark.apache.org by "Sandeep Singh (Jira)" <ji...@apache.org> on 2023/01/03 02:21:00 UTC
[jira] [Updated] (SPARK-41842) Support data type Timestamp(NANOSECOND, null)
[ https://issues.apache.org/jira/browse/SPARK-41842?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sandeep Singh updated SPARK-41842:
----------------------------------
Description:
{code:java}
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/functions.py", line 1966, in pyspark.sql.connect.functions.hour
Failed example:
df.select(hour('ts').alias('hour')).collect()
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.hour[2]>", line 1, in <module>
df.select(hour('ts').alias('hour')).collect()
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 1017, in collect
pdf = self.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 623, in _handle_error
raise SparkConnectException(status.message, info.reason) from None
pyspark.sql.connect.client.SparkConnectException: (org.apache.spark.SparkUnsupportedOperationException) Unsupported data type: Timestamp(NANOSECOND, null){code}
was:
{code:java}
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 99, in pyspark.sql.connect.dataframe.DataFrame.isEmpty
Failed example:
df_empty = spark.createDataFrame([], 'a STRING')
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.dataframe.DataFrame.isEmpty[0]>", line 1, in <module>
df_empty = spark.createDataFrame([], 'a STRING')
File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/session.py", line 186, in createDataFrame
raise ValueError("Input data cannot be empty")
ValueError: Input data cannot be empty{code}
> Support data type Timestamp(NANOSECOND, null)
> ---------------------------------------------
>
> Key: SPARK-41842
> URL: https://issues.apache.org/jira/browse/SPARK-41842
> 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 1966, in pyspark.sql.connect.functions.hour
> Failed example:
> df.select(hour('ts').alias('hour')).collect()
> 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.hour[2]>", line 1, in <module>
> df.select(hour('ts').alias('hour')).collect()
> File "/Users/s.singh/personal/spark-oss/python/pyspark/sql/connect/dataframe.py", line 1017, in collect
> pdf = self.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 623, in _handle_error
> raise SparkConnectException(status.message, info.reason) from None
> pyspark.sql.connect.client.SparkConnectException: (org.apache.spark.SparkUnsupportedOperationException) Unsupported data type: Timestamp(NANOSECOND, null){code}
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