Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via JIRA by Christian Schneider, 1 year ago
via Google Groups by Christian Schneider, 2 years ago
via JIRA by Christian Schneider, 1 year ago
via Stack Overflow by BigDataMiner
, 1 year ago
ERROR 1002: Unable to store alias posdata
via Google Groups by Paul DeCoursey, 1 year ago
ERROR 1002: Unable to store alias raw
org.apache.hadoop.mapred.InvalidJobConfException: Output directory not set.	at org.apache.hadoop.mapreduce.lib.output.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:138)	at org.apache.pig.newplan.logical.rules.InputOutputFileValidator$InputOutputFileVisitor.visit(InputOutputFileValidator.java:80)	at org.apache.pig.newplan.logical.relational.LOStore.accept(LOStore.java:66)	at org.apache.pig.newplan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:64)	at org.apache.pig.newplan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:66)	at org.apache.pig.newplan.DepthFirstWalker.depthFirst(DepthFirstWalker.java:66)	at org.apache.pig.newplan.DepthFirstWalker.walk(DepthFirstWalker.java:53)	at org.apache.pig.newplan.PlanVisitor.visit(PlanVisitor.java:52)	at org.apache.pig.newplan.logical.rules.InputOutputFileValidator.validate(InputOutputFileValidator.java:45)	at org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.compile(HExecutionEngine.java:317)	at org.apache.pig.PigServer.compilePp(PigServer.java:1382)	at org.apache.pig.PigServer.executeCompiledLogicalPlan(PigServer.java:1307)	at org.apache.pig.PigServer.execute(PigServer.java:1299)	at org.apache.pig.PigServer.access$400(PigServer.java:124)	at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1632)	at org.apache.pig.PigServer.registerQuery(PigServer.java:577)	at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:1091)	at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:501)	at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:198)	at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:173)	at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:69)	at org.apache.pig.Main.run(Main.java:543)	at org.apache.pig.Main.main(Main.java:156)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.apache.hadoop.util.RunJar.main(RunJar.java:212)