Error Org.apache.pig.tools.grunt.grunt - Error 1200 Null
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Org.apache.pig.impl.logicallayer.frontendexception: Error 1000: Error During Parsing. Null
any questions you might have Meta Discuss the workings and policies of this mismatched input expecting right_paren site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up pig ERROR 1200: null when using fs commands up vote 0 down vote favorite while running pig in mapreduce mode im occuring really strange error. The pigscript.pig contains.... x= load 'hdfs://file.avro' USING AvroStorage(); some transofrmations... fs mv src/file dest/file; up to this point all works fine, but script continues as y = load 'hdfs://file2.avro' USING AvroStorage(); While executed previous command i got error bellow. I double check and the file2.avro is there ... stored in the HDFS. When I quit pig and re-run the code from the line y = load 'hdfs://file2.avro' USING AvroStorage(); all works fine. Any idea? Pig Stack Trace --------------- ERROR 1200: null Failed to parse: null 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:1063) 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
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Error when running a http://stackoverflow.com/questions/36392464/pig-error-1200-null-when-using-fs-commands UDF in Pig up vote 1 down vote favorite I am trying to get a UDF to run in pig however I am facing some issues in that when I try and run the pig script it errors saying cannot instantiate mathPow with values ‘null’, if any body can help that would be great. Thanks The pig script is as follows: REGISTER MathPower.jar A = load http://stackoverflow.com/questions/19655587/error-when-running-a-udf-in-pig ‘input’ using PigStorage(‘,’); C = foreach A generate $0 as x, $1 as z; B = foreach A generate powUDF.mathUDF(x, z); dump B; The input file contains: 2,3 4,5 The java is as follows, NO exteranl librarbies have been added, I have simply followed a tutorial. I am using java version 1.6 and eclipse: package powUDF; import java.io.IOException; import org.apache.pig.EvalFunc; import org.apache.pig.data.Tuple; import org.apache.commons.logging.Log; import org.apache.*; public class mathUDF extends EvalFunc
a GitHub account Sign in Create a https://gist.github.com/4067905 gist now Instantly share code, notes, and snippets. Star https://issues.apache.org/jira/browse/PIG-3207 0 Fork 0 afternoon/pig_1352835411845.log Created Nov 13, 2012 Embed What would you like to do? Embed Embed this gist in your website. Embed Share Copy sharable URL for this gist. Share Clone via HTTPS error 1200 Clone with Git or checkout with SVN using the repository's web address. HTTPS Learn more about clone URLs Download ZIP Code Revisions 2 Piggybank/AvroStorage RuntimeException Raw pig_1352835411845.log Pig Stack Trace --------------- ERROR 1200: Pig script failed to parse:
untraceable error when semi-colon is inside a comment that splits a statementAgile Board ExportXMLWordPrintableJSON Details Type: Bug Status: Open Priority: Major Resolution: Unresolved Affects Version/s: 0.10.0 Fix Version/s: None Component/s: None Labels: None Description If a semi-colon is included in a comment that splits a GENERATE statement, Pig fails with either this error: ERROR 1200: