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Diffstat (limited to 'python/pyspark/context.py')
-rw-r--r-- | python/pyspark/context.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/python/pyspark/context.py b/python/pyspark/context.py index 90b2fffbb9..d7466729b8 100644 --- a/python/pyspark/context.py +++ b/python/pyspark/context.py @@ -292,6 +292,21 @@ class SparkContext(object): return self._jsc.version() @property + @ignore_unicode_prefix + def applicationId(self): + """ + A unique identifier for the Spark application. + Its format depends on the scheduler implementation. + (i.e. + in case of local spark app something like 'local-1433865536131' + in case of YARN something like 'application_1433865536131_34483' + ) + >>> sc.applicationId # doctest: +ELLIPSIS + u'local-...' + """ + return self._jsc.sc().applicationId() + + @property def startTime(self): """Return the epoch time when the Spark Context was started.""" return self._jsc.startTime() |