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From "Alan Gates (JIRA)" <j...@apache.org>
Subject [jira] Updated: (PIG-1339) International characters in column names not supported
Date Tue, 21 Sep 2010 18:26:35 GMT

     [ https://issues.apache.org/jira/browse/PIG-1339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Alan Gates updated PIG-1339:
----------------------------

    Assignee: Xuefu Zhang

> International characters in column names not supported
> ------------------------------------------------------
>
>                 Key: PIG-1339
>                 URL: https://issues.apache.org/jira/browse/PIG-1339
>             Project: Pig
>          Issue Type: Bug
>          Components: impl
>    Affects Versions: 0.6.0, 0.7.0, 0.8.0
>            Reporter: Viraj Bhat
>            Assignee: Xuefu Zhang
>             Fix For: 0.9.0
>
>
> There is a particular use-case in which someone specifies a column name to be in International
characters.
> {code}
> inputdata = load '/user/viraj/inputdata.txt' using PigStorage() as (あいうえお);
> describe inputdata;
> dump inputdata;
> {code}
> ======================================================================================================
> Pig Stack Trace
> ---------------
> ERROR 1000: Error during parsing. Lexical error at line 1, column 64.  Encountered: "\u3042"
(12354), after : ""
> org.apache.pig.impl.logicalLayer.parser.TokenMgrError: Lexical error at line 1, column
64.  Encountered: "\u3042" (12354), after : ""
>         at org.apache.pig.impl.logicalLayer.parser.QueryParserTokenManager.getNextToken(QueryParserTokenManager.java:1791)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_scan_token(QueryParser.java:8959)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3R_51(QueryParser.java:7462)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3R_120(QueryParser.java:7769)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3R_106(QueryParser.java:7787)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3R_63(QueryParser.java:8609)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3R_32(QueryParser.java:8621)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_3_4(QueryParser.java:8354)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.jj_2_4(QueryParser.java:6903)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.BaseExpr(QueryParser.java:1249)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.Expr(QueryParser.java:911)
>         at org.apache.pig.impl.logicalLayer.parser.QueryParser.Parse(QueryParser.java:700)
>         at org.apache.pig.impl.logicalLayer.LogicalPlanBuilder.parse(LogicalPlanBuilder.java:63)
>         at org.apache.pig.PigServer$Graph.parseQuery(PigServer.java:1164)
>         at org.apache.pig.PigServer$Graph.registerQuery(PigServer.java:1114)
>         at org.apache.pig.PigServer.registerQuery(PigServer.java:425)
>         at org.apache.pig.tools.grunt.GruntParser.processPig(GruntParser.java:737)
>         at org.apache.pig.tools.pigscript.parser.PigScriptParser.parse(PigScriptParser.java:324)
>         at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:162)
>         at org.apache.pig.tools.grunt.GruntParser.parseStopOnError(GruntParser.java:138)
>         at org.apache.pig.tools.grunt.Grunt.exec(Grunt.java:89)
>         at org.apache.pig.Main.main(Main.java:391)
> ======================================================================================================
> Thanks Viraj

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