1) test1(TestCalcKeywords)
org.apache.pig.impl.logicalLayer.FrontendException: ERROR 1000: Error during parsing. Could not resolve EscapedPigStorage using imports: [, org.apache.pig.builtin., org.apache.pig.impl.builtin.]
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1597)
at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1540)
at org.apache.pig.PigServer.registerQuery(PigServer.java:540)
at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:970)
at org.apache.pig.pigunit.pig.GruntParser.processPig(GruntParser.java:61)
at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:386)
at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:189)
at org.apache.pig.pigunit.pig.PigServer.registerScript(PigServer.java:53)
at org.apache.pig.pigunit.PigTest.registerScript(PigTest.java:160)
at org.apache.pig.pigunit.PigTest.assertOutput(PigTest.java:237)
at TestCalcKeywords.test1(TestCalcKeywords.java:75)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:73)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:46)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at org.junit.runners.Suite.runChild(Suite.java:115)
at org.junit.runners.Suite.runChild(Suite.java:23)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at org.junit.runner.JUnitCore.run(JUnitCore.java:116)
at org.junit.runner.JUnitCore.run(JUnitCore.java:107)
at org.junit.runner.JUnitCore.runMain(JUnitCore.java:88)
at org.junit.runner.JUnitCore.runMainAndExit(JUnitCore.java:54)
at org.junit.runner.JUnitCore.main(JUnitCore.java:46)
Caused by: Failed to parse: Cannot instantiate: EscapedPigStorage
at org.apache.pig.parser.QueryParserDriver.parse(QueryParserDriver.java:185)
at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1589)
... 42 more
Caused by: java.lang.RuntimeException: Cannot instantiate: EscapedPigStorage
at org.apache.pig.impl.PigContext.instantiateFuncFromSpec(PigContext.java:510)
at org.apache.pig.parser.LogicalPlanBuilder.validateFuncSpec(LogicalPlanBuilder.java:791)
at org.apache.pig.parser.LogicalPlanBuilder.buildFuncSpec(LogicalPlanBuilder.java:780)
at org.apache.pig.parser.LogicalPlanGenerator.func_clause(LogicalPlanGenerator.java:4583)
at org.apache.pig.parser.LogicalPlanGenerator.load_clause(LogicalPlanGenerator.java:3115)
at org.apache.pig.parser.LogicalPlanGenerator.op_clause(LogicalPlanGenerator.java:1291)
at org.apache.pig.parser.LogicalPlanGenerator.general_statement(LogicalPlanGenerator.java:789)
at org.apache.pig.parser.LogicalPlanGenerator.statement(LogicalPlanGenerator.java:507)
at org.apache.pig.parser.LogicalPlanGenerator.query(LogicalPlanGenerator.java:382)
at org.apache.pig.parser.QueryParserDriver.parse(QueryParserDriver.java:176)
... 43 more
Caused by: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve EscapedPigStorage using imports: [, org.apache.pig.builtin., org.apache.pig.impl.builtin.]
at org.apache.pig.impl.PigContext.resolveClassName(PigContext.java:495)
at org.apache.pig.impl.PigContext.instantiateFuncFromSpec(PigContext.java:507)
... 52 more
FAILURES!!!
Tests run: 1, Failures: 1