HI all
i have downloaded spark-1.5.1-bin-hadoop.2.4
i have extracted it on my machine, but when i go to the \bin directory and
invoke
spark-shell i get the following exception
Could anyone assist pls?
I followed instructions in ebook Learning Spark, but mayb the instructions
are old?
kr
marco
15/10/12 23:10:29 WARN ObjectStore: Failed to get database default,
returning No
SuchObjectException
15/10/12 23:10:30 WARN : Your hostname, MarcoLaptop resolves to a
loopback/non-r
eachable address: fe80:0:0:0:c5ed:a66d:9d95:5caa%wlan2, but we couldn't
find any
external IP address!
java.lang.RuntimeException: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
a:522)
at
org.apache.spark.sql.hive.client.ClientWrapper.<init>(ClientWrapper.s
cala:171)
at
org.apache.spark.sql.hive.HiveContext.executionHive$lzycompute(HiveCo
ntext.scala:162)
at
org.apache.spark.sql.hive.HiveContext.executionHive(HiveContext.scala
:160)
at
org.apache.spark.sql.hive.HiveContext.<init>(HiveContext.scala:167)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at
org.apache.spark.repl.SparkILoop.createSQLContext(SparkILoop.scala:10
28)
at $iwC$$iwC.<init>(<console>:9)
at $iwC.<init>(<console>:18)
at <init>(<console>:20)
at .<init>(<console>:24)
at .<clinit>(<console>)
at .<init>(<console>:7)
at .<clinit>(<console>)
at $print(<console>)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.spark.repl.SparkIMain$ReadEvalPrint.call(SparkIMain.scala:
1065)
at
org.apache.spark.repl.SparkIMain$Request.loadAndRun(SparkIMain.scala:
1340)
at
org.apache.spark.repl.SparkIMain.loadAndRunReq$1(SparkIMain.scala:840
)
at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:871)
at org.apache.spark.repl.SparkIMain.interpret(SparkIMain.scala:819)
at
org.apache.spark.repl.SparkILoop.reallyInterpret$1(SparkILoop.scala:8
57)
at
org.apache.spark.repl.SparkILoop.interpretStartingWith(SparkILoop.sca
la:902)
at org.apache.spark.repl.SparkILoop.command(SparkILoop.scala:814)
at
org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply
(SparkILoopInit.scala:132)
at
org.apache.spark.repl.SparkILoopInit$$anonfun$initializeSpark$1.apply
(SparkILoopInit.scala:124)
at
org.apache.spark.repl.SparkIMain.beQuietDuring(SparkIMain.scala:324)
at
org.apache.spark.repl.SparkILoopInit$class.initializeSpark(SparkILoop
Init.scala:124)
at
org.apache.spark.repl.SparkILoop.initializeSpark(SparkILoop.scala:64)
at
org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$Spark
ILoop$$process$1$$anonfun$apply$mcZ$sp$5.apply$mcV$sp(SparkILoop.scala:974)
at
org.apache.spark.repl.SparkILoopInit$class.runThunks(SparkILoopInit.s
cala:159)
at org.apache.spark.repl.SparkILoop.runThunks(SparkILoop.scala:64)
at
org.apache.spark.repl.SparkILoopInit$class.postInitialization(SparkIL
oopInit.scala:108)
at
org.apache.spark.repl.SparkILoop.postInitialization(SparkILoop.scala:
64)
at
org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$Spark
ILoop$$process$1.apply$mcZ$sp(SparkILoop.scala:991)
at
org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$Spark
ILoop$$process$1.apply(SparkILoop.scala:945)
at
org.apache.spark.repl.SparkILoop$$anonfun$org$apache$spark$repl$Spark
ILoop$$process$1.apply(SparkILoop.scala:945)
at
scala.tools.nsc.util.ScalaClassLoader$.savingContextLoader(ScalaClass
Loader.scala:135)
at org.apache.spark.repl.SparkILoop.org
$apache$spark$repl$SparkILoop$$pr
ocess(SparkILoop.scala:945)
at org.apache.spark.repl.SparkILoop.process(SparkILoop.scala:1059)
at org.apache.spark.repl.Main$.main(Main.scala:31)
at org.apache.spark.repl.Main.main(Main.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSub
mit$$runMain(SparkSubmit.scala:672)
at
org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:18
0)
at
org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
Caused by: java.lang.NullPointerException
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1012)
at org.apache.hadoop.util.Shell.runCommand(Shell.java:445)
at org.apache.hadoop.util.Shell.run(Shell.java:418)
at
org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:
650)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:739)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:722)
at org.apache.hadoop.fs.FileUtil.execCommand(FileUtil.java:1097)
at
org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.
loadPermissionInfo(RawLocalFileSystem.java:559)
at
org.apache.hadoop.fs.RawLocalFileSystem$DeprecatedRawLocalFileStatus.
getPermission(RawLocalFileSystem.java:534)
at
org.apache.hadoop.hive.ql.session.SessionState.createRootHDFSDir(Sess
ionState.java:599)
at
org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(Sess
ionState.java:554)
at
org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.jav
a:508)
... 56 more
<console>:10: error: not found: value sqlContext
import sqlContext.implicits._
^
<console>:10: error: not found: value sqlContext
import sqlContext.sql
^
