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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2023/01/03 05:00:00 UTC
[jira] [Resolved] (SPARK-41826) Implement Dataframe.readStream
[ https://issues.apache.org/jira/browse/SPARK-41826?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hyukjin Kwon resolved SPARK-41826.
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Resolution: Duplicate
> Implement Dataframe.readStream
> ------------------------------
>
> Key: SPARK-41826
> URL: https://issues.apache.org/jira/browse/SPARK-41826
> 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/dataframe.py", line ?, in pyspark.sql.connect.dataframe.DataFrame.isStreaming
> Failed example:
> df = spark.readStream.format("rate").load()
> 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.isStreaming[0]>", line 1, in <module>
> df = spark.readStream.format("rate").load()
> AttributeError: 'SparkSession' object has no attribute 'readStream'{code}
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