[jira] [Created] (OOZIE-2710) Oozie HCatalog example workflow fails

["Abhishek Bafna (JIRA)" <ji...@apache.org>]

Abhishek Bafna created OOZIE-2710:
-------------------------------------

             Summary: Oozie HCatalog example workflow fails
                 Key: OOZIE-2710
                 URL: https://issues.apache.org/jira/browse/OOZIE-2710
             Project: Oozie
          Issue Type: Bug
          Components: core
            Reporter: Abhishek Bafna
            Assignee: Abhishek Bafna
            Priority: Blocker
             Fix For: 4.3.0


Oozie HCatalog example workflow fails with the below exception:

{noformat}
2016-10-12 10:33:37,260 [uber-SubtaskRunner] ERROR org.apache.pig.PigServer  - exception during parsing: Error during parsing. Could not resolve org.apache.hive.hcatalog.pig.HCatLoader using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
Failed to parse: Pig script failed to parse: 
<file id.pig, line 18, column 33> pig script failed to validate: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve org.apache.hive.hcatalog.pig.HCatLoader using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
	at org.apache.pig.parser.QueryParserDriver.parse(QueryParserDriver.java:199)
	at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1819)
	at org.apache.pig.PigServer$Graph.access$000(PigServer.java:1527)
	at org.apache.pig.PigServer.parseAndBuild(PigServer.java:460)
	at org.apache.pig.PigServer.executeBatch(PigServer.java:485)
	at org.apache.pig.PigServer.executeBatch(PigServer.java:471)
	at org.apache.pig.tools.grunt.GruntParser.executeBatch(GruntParser.java:172)
	at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:235)
	at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:206)
	at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:81)
	at org.apache.pig.Main.run(Main.java:501)
	at org.apache.pig.PigRunner.run(PigRunner.java:49)
	at org.apache.oozie.action.hadoop.PigMain.runPigJob(PigMain.java:290)
	at org.apache.oozie.action.hadoop.PigMain.run(PigMain.java:233)
	at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:60)
	at org.apache.oozie.action.hadoop.PigMain.main(PigMain.java:73)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:497)
	at org.apache.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:232)
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
	at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runSubtask(LocalContainerLauncher.java:380)
	at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.runTask(LocalContainerLauncher.java:301)
	at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler.access$200(LocalContainerLauncher.java:187)
	at org.apache.hadoop.mapred.LocalContainerLauncher$EventHandler$1.run(LocalContainerLauncher.java:230)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: 
<file id.pig, line 18, column 33> pig script failed to validate: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve org.apache.hive.hcatalog.pig.HCatLoader using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
	at org.apache.pig.parser.LogicalPlanBuilder.validateFuncSpec(LogicalPlanBuilder.java:1339)
	at org.apache.pig.parser.LogicalPlanBuilder.buildFuncSpec(LogicalPlanBuilder.java:1324)
	at org.apache.pig.parser.LogicalPlanGenerator.func_clause(LogicalPlanGenerator.java:5184)
	at org.apache.pig.parser.LogicalPlanGenerator.load_clause(LogicalPlanGenerator.java:3515)
	at org.apache.pig.parser.LogicalPlanGenerator.op_clause(LogicalPlanGenerator.java:1625)
	at org.apache.pig.parser.LogicalPlanGenerator.general_statement(LogicalPlanGenerator.java:1102)
	at org.apache.pig.parser.LogicalPlanGenerator.statement(LogicalPlanGenerator.java:560)
	at org.apache.pig.parser.LogicalPlanGenerator.query(LogicalPlanGenerator.java:421)
	at org.apache.pig.parser.QueryParserDriver.parse(QueryParserDriver.java:191)
	... 32 more
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve org.apache.hive.hcatalog.pig.HCatLoader using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
	at org.apache.pig.impl.PigContext.resolveClassName(PigContext.java:671)
	at org.apache.pig.parser.LogicalPlanBuilder.validateFuncSpec(LogicalPlanBuilder.java:1336)
	... 40 more
{noformat}

job.properties file:

{noformat}
nameNode=hdfs://host:8020
jobTracker=host:8050
queueName=default
examplesRoot=examples
oozie.use.system.libpath=true
oozie.action.sharelib.for.pig=pig,hive,hcatalog

oozie.coord.application.path=${nameNode}/user/${user.name}/${examplesRoot}/apps/hcatalog
hcatNode=hcat://host:9083
db=default
table=invites
start=2010-01-01T01:00Z
end=2010-01-01T01:20Z
workflowAppUri=${nameNode}/user/${user.name}/${examplesRoot}/apps/hcatalog
dataOut=2011-01-01
outputtable=oozie
region=usa
{noformat}



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