GG
~$ which python
/usr/bin/python
:~$ which python3
/usr/bin/python3
:~$ which python2.7
/usr/bin/python2.7
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GG
~$ which python
/usr/bin/python
:~$ which python3
/usr/bin/python3
:~$ which python2.7
/usr/bin/python2.7
GG
OI
OI
GG
GG
OI
GG
OI
VS
OI
OI
Exception in thread "main" java.lang.NullPointerException
at scala.collection.mutable.ArrayOps$ofRef$.length$extension(ArrayOps.scala:192)
at scala.collection.mutable.ArrayOps$ofRef.length(ArrayOps.scala:192)
at scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:32)
at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:186)
at org.apache.spark.deploy.yarn.Client$$anonfun$createConfArchive$1.apply(Client.scala:747)
at org.apache.spark.deploy.yarn.Client$$anonfun$createConfArchive$1.apply(Client.scala:739)
at scala.Option.foreach(Option.scala:257)
at org.apache.spark.deploy.yarn.Client.createConfArchive(Client.scala:739)
at org.apache.spark.deploy.yarn.Client.prepareLocalResources(Client.scala:700)
at org.apache.spark.deploy.yarn.Client.createContainerLaunchContext(Client.scala:921)
at org.apache.spark.deploy.yarn.Client.submitApplication(Client.scala:169)
at org.apache.spark.deploy.yarn.Client.run(Client.scala:1256)
at org.apache.spark.deploy.yarn.YarnClusterApplication.start(Client.scala:1627)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:904)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:198)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:228)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:137)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
19/06/27 12:55:05 INFO util.ShutdownHookManager: Shutdown hook called
19/06/27 12:55:05 INFO util.ShutdownHookManager: Deleting directory /tmp/spark-e20edae6-08d7-4230-a276-ca4037ea3a73
OI
m
GP
SB
A
SB