Ich habe Probleme mit Sparkling Water, um ein Python-Skript als Spark-Anwendung auszuführen. Ich verwende diesen Befehl, um meinen Skript auf Funken ausführen:Sparkling Water - Python-Skript als Spark-Anwendung ausführen
./bin/spark-submit \
--packages ai.h2o:sparkling-water-core_2.10:1.5.12 \
--py-files $SPARKLING_HOME/py/dist/pySparkling-1.5.12-py2.7.egg $SPARKLING_HOME/Python/test.py
und ich habe diese fallen Fehler:
py4j.protocol.Py4JError: Trying to call a package.
Protokolle:
> Traceback (most recent call last):
File "/Users/Documents/sparkling-water-1.5.12/Python/test.py", line 5, in <module>
hc= H2OContext(sc).start()
File "/Users/Documents/sparkling-water-1.5.12/py/dist/pySparkling-1.5.12-py2.7.egg/pysparkling/context.py", line 72, in __init__
File "/Users/Documents/sparkling-water-1.5.12/py/dist/pySparkling-1.5.12-py2.7.egg/pysparkling/context.py", line 96, in _do_init
File "/Users/Documents/spark-1.5.2-bin-hadoop2.4/python/lib/py4j-0.8.2.1-src.zip/py4j/java_gateway.py", line 726, in __getattr__
py4j.protocol.Py4JError: Trying to call a package.
16/04/11 16:58:39 INFO SparkContext: Invoking stop() from shutdown hook
16/04/11 16:58:39 INFO SparkUI: Stopped Spark web UI at http://192.168.181.84:4042
16/04/11 16:58:39 INFO DAGScheduler: Stopping DAGScheduler
16/04/11 16:58:39 INFO MapOutputTrackerMasterEndpoint: MapOutputTrackerMasterEndpoint stopped!
16/04/11 16:58:39 INFO MemoryStore: MemoryStore cleared
16/04/11 16:58:39 INFO BlockManager: BlockManager stopped
16/04/11 16:58:39 INFO BlockManagerMaster: BlockManagerMaster stopped
16/04/11 16:58:39 INFO OutputCommitCoordinator$OutputCommitCoordinatorEndpoint: OutputCommitCoordinator stopped!
16/04/11 16:58:39 INFO SparkContext: Successfully stopped SparkContext
16/04/11 16:58:39 INFO ShutdownHookManager: Shutdown hook called
16/04/11 16:58:39 INFO ShutdownHookManager: Deleting directory /private/var/fold
Wie kann ich dieses Problem beheben? Ich folge genau dem Befehl aus der Broschüre: https://h2o-release.s3.amazonaws.com/h2o/rel-turan/3/docs-website/h2o-docs/booklets/SparklingWaterVignette.pdf