pig -x mapreduce /home/hadoop/test.pig -param_file=hdfs://ip-XXX-XX-XX-XXX.ec2.internal:8020/home/hadoop/adh_time I am trying to run the above command and its not working saying undefined parameter i tired multiple ways and nothing works.Any help would be appreciated. Value inside the adh_time is input = 2015-06-16T14:59:55.000Z Error: 16/01/26 20:56:38 INFO pig.ExecTypeProvider: Trying ExecType : LOCAL 16/01/26 20:56:38 INFO pig.ExecTypeProvider: Trying ExecType : MAPREDUCE 16/01/26 20:56:38 INFO pig.ExecTypeProvider: Picked MAPREDUCE as the ExecType 46 [main] INFO org.apache.pig.Main - Apache Pig version 0.14.0-amzn-0 (r: unknown) compiled Nov 16 2015, 21:51:33 16/01/26 20:56:38 INFO pig.Main: Apache Pig version 0.14.0-amzn-0 (r: unknown) compiled Nov 16 2015, 21:51:33 47 [main] INFO org.apache.pig.Main - Logging error messages to: /mnt/var/log/pig/pig_1453841798872.log 16/01/26 20:56:38 INFO pig.Main: Logging error messages to: /mnt/var/log/pig/pig_1453841798872.log 789 [main] INFO org.apache.pig.impl.util.Utils - Default bootup file /home/hadoop/.pigbootup not found 16/01/26 20:56:39 INFO util.Utils: Default bootup file /home/hadoop/.pigbootup not found 810 [main] ERROR org.apache.pig.impl.PigContext - Undefined parameter : input 16/01/26 20:56:39 ERROR impl.PigContext: Undefined parameter : input 828 [main] ERROR org.apache.pig.Main - ERROR 2997: Encountered IOException. org.apache.pig.tools.parameters.ParameterSubstitutionException: Undefined parameter : input 16/01/26 20:56:39 ERROR pig.Main: ERROR 2997: Encountered IOException. org.apache.pig.tools.parameters.ParameterSubstitutionException: Undefined parameter : input Details at logfile: /mnt/var/log/pig/pig_1453841798872.log 848 [main] INFO org.apache.pig.Main - Pig script completed in 952 milliseconds (952 ms) 16/01/26 20:56:39 INFO pig.Main: Pig script completed in 952 milliseconds (952 ms) ... View more

SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder". SLF4J: Defaulting to no-operation (NOP) logger implementation SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details. I tried registering all the jar files mentioned but still getting the same error. ... View more

Pig Stack Trace --------------- ERROR 1200: can't convert optional int96 uploadTime Failed to parse: can't convert optional int96 uploadTime at org.apache.pig.parser.QueryParserDriver.parse(QueryParserDriver.java:201) at org.apache.pig.PigServer$Graph.validateQuery(PigServer.java:1707) at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1680) at org.apache.pig.PigServer.registerQuery(PigServer.java:623) at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:1061) at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:501) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:230) at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:205) at org.apache.pig.tools.grunt.Grunt.run(Grunt.java:66) at org.apache.pig.Main.run(Main.java:560) at org.apache.pig.Main.main(Main.java:170) 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.run(RunJar.java:221) at org.apache.hadoop.util.RunJar.main(RunJar.java:136) Caused by: parquet.pig.SchemaConversionException: can't convert optional int96 uploadTime at parquet.pig.PigSchemaConverter.convertFields(PigSchemaConverter.java:108) at parquet.pig.PigSchemaConverter.convert(PigSchemaConverter.java:84) at parquet.pig.TupleReadSupport.getPigSchemaFromMultipleFiles(TupleReadSupport.java:70) at parquet.pig.ParquetLoader.initSchema(ParquetLoader.java:204) at parquet.pig.ParquetLoader.setInput(ParquetLoader.java:108) at parquet.pig.ParquetLoader.getSchema(ParquetLoader.java:188) at org.apache.pig.newplan.logical.relational.LOLoad.getSchemaFromMetaData(LOLoad.java:175) at org.apache.pig.newplan.logical.relational.LOLoad.<init>(LOLoad.java:89) at org.apache.pig.parser.LogicalPlanBuilder.buildLoadOp(LogicalPlanBuilder.java:901) at org.apache.pig.parser.LogicalPlanGenerator.load_clause(LogicalPlanGenerator.java:3568) 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) ... 16 more Caused by: org.apache.pig.impl.logicalLayer.FrontendException: ERROR 0: NYI at parquet.pig.PigSchemaConverter$1.convertINT96(PigSchemaConverter.java:148) at parquet.pig.PigSchemaConverter$1.convertINT96(PigSchemaConverter.java:120) at parquet.schema.PrimitiveType$PrimitiveTypeName$7.convert(PrimitiveType.java:219) at parquet.pig.PigSchemaConverter.getSimpleFieldSchema(PigSchemaConverter.java:119) at parquet.pig.PigSchemaConverter.getFieldSchema(PigSchemaConverter.java:222) at parquet.pig.PigSchemaConverter.convertFields(PigSchemaConverter.java:99) ... 30 more ================================================================================ ... View more