viirya commented on a change in pull request #24894: [SPARK-28058][DOC] Add a
note to DROPMALFORMED mode of CSV for column pruning
URL: https://github.com/apache/spark/pull/24894#discussion_r294573181
##########
File path: python/pyspark/sql/readwriter.py
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@@ -441,7 +441,12 @@ def csv(self, path, schema=None, sep=None, encoding=None,
quote=None, escape=Non
When it meets a record having fewer tokens than the length
of the schema, \
sets ``null`` to extra fields. When the record has more
tokens than the \
length of the schema, it drops extra tokens.
- * ``DROPMALFORMED`` : ignores the whole corrupted records.
+ * ``DROPMALFORMED`` : ignores the whole corrupted records.
Note that when CSV \
+ parser column pruning
(``spark.sql.csv.parser.columnPruning.enabled``) is \
Review comment:
Yeah, I think so. Will move it to under `mode` parameter.
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