목록annot resolve '`column_name`' given input columns: (1)

HAZEL

[Pyspark 에러] pyspark.sql.utils.AnalysisException: "cannot resolve '`column_name`' given input columns: []

에러 코드 Traceback (most recent call last): File "/tmp/pycharm_project_578/main.py", line 115, in main() File "/tmp/pycharm_project_578/main.py", line 95, in main pv = user_action_df.select(col('metaData.responseTotalCount')) File "/usr/lib/spark/python/pyspark/sql/dataframe.py", line 1320, in select jdf = self._jdf.select(self._jcols(*cols)) File "/usr/lib/spark/python/lib/py4j-src.zip/py4j/java_g..
DATA ANALYSIS/PySpark 2022. 3. 22. 10:58
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