cloud-fan commented on code in PR #49961:
URL: https://github.com/apache/spark/pull/49961#discussion_r1984616581
##########
python/pyspark/errors/error-conditions.json:
##########
@@ -189,11 +189,21 @@
"Remote client cannot create a SparkContext. Create SparkSession
instead."
]
},
+ "DATA_SOURCE_EXTRANEOUS_FILTERS": {
+ "message": [
+ "<type>.pushFilters() returned <extraneous> that are not part of the
input <input>. Make sure that the returned filters are a subset of the input
filters."
+ ]
+ },
"DATA_SOURCE_INVALID_RETURN_TYPE": {
"message": [
"Unsupported return type ('<type>') from Python data source '<name>'.
Expected types: <supported_types>."
]
},
+ "DATA_SOURCE_PUSHDOWN_DISABLED": {
+ "message": [
+ "<type> implements pushFilters() but filter pushdown is disabled because
'<conf>' is False. Run 'spark.conf.set(\"<conf>\", True)' to enable filter
pushdown."
Review Comment:
`spark.conf.set(\"<conf>\", True)` is python syntax. We can just ask users
to set the conf to true, without mentioning the concrete API.
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