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Diffstat (limited to 'python/pyspark/conf.py')
-rw-r--r-- | python/pyspark/conf.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/python/pyspark/conf.py b/python/pyspark/conf.py index b50590ab3b..b4c82f519b 100644 --- a/python/pyspark/conf.py +++ b/python/pyspark/conf.py @@ -100,6 +100,12 @@ class SparkConf(object): self._jconf.set(key, unicode(value)) return self + def setIfMissing(self, key, value): + """Set a configuration property, if not already set.""" + if self.get(key) is None: + self.set(key, value) + return self + def setMaster(self, value): """Set master URL to connect to.""" self._jconf.setMaster(value) |