vanzin commented on a change in pull request #23337: [SPARK-26019][PYSPARK]
Allow insecure py4j gateways
URL: https://github.com/apache/spark/pull/23337#discussion_r242696583
##########
File path: python/pyspark/context.py
##########
@@ -112,6 +112,18 @@ def __init__(self, master=None, appName=None,
sparkHome=None, pyFiles=None,
ValueError:...
"""
self._callsite = first_spark_call() or CallSite(None, None, None)
+ if gateway is not None and gateway.gateway_parameters.auth_token is
None:
+ if conf and conf.get("spark.python.allowInsecurePy4j", "false") ==
"true":
Review comment:
There's no guarantee that the context initialized at that point will read
any configuration file... the config file is processed by `SparkSubmit`, which
as far as I can tell is not (necessarily) used in this code path.
Sounds like the env variable would be an ok compromise; not sure if it's
easy to set those through something like Zeppelin, though.
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