spark.sql.utils.AnalysisException: cannot resolve 'INPUT__FILE_

spark.sql.utils.AnalysisException: cannot resolve 'INPUTFILENAME'

I have a Hive SQL -

select regexp_extract(`unenriched`.`input__file__name`,'[^/]*$',0) `SRC_FILE_NM from dl.table1;
This query fails running with Spark -

spark.sql.utils.AnalysisException: u"cannot resolve 'INPUT__FILE__NAME' given input columns:

Anaylsis-

INPUT__FILE__NAME is a Hive specific virtual column and it is not supported in Spark.

Solution-
Spark provides input_file_name function which should work in a similar way:

SELECT input_file_name() FROM df
but it requires Spark 2.0 or later to work correctly with Spark.

Comments

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