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Posted to dev@pig.apache.org by "Daniel Dai (JIRA)" <ji...@apache.org> on 2015/05/08 07:10:00 UTC

[jira] [Updated] (PIG-4538) Pig script fail with CNF in follow up MR job

     [ https://issues.apache.org/jira/browse/PIG-4538?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Dai updated PIG-4538:
----------------------------
    Attachment: PIG-4538-1.patch

> Pig script fail with CNF in follow up MR job
> --------------------------------------------
>
>                 Key: PIG-4538
>                 URL: https://issues.apache.org/jira/browse/PIG-4538
>             Project: Pig
>          Issue Type: Bug
>          Components: tez
>            Reporter: Daniel Dai
>            Assignee: Daniel Dai
>             Fix For: 0.15.0
>
>         Attachments: PIG-4538-1.patch
>
>
> The following script fail:
> {code}
> in1 = LOAD 'data.txt' AS (ident:chararray);
> in2 = LOAD 'data.txt' USING org.apache.pig.piggybank.storage.CSVExcelStorage(',') AS (ident:chararray);
> in3 = LOAD 'data.txt';
> joined = JOIN in1 BY ident LEFT OUTER, in2 BY ident;
> crossed = CROSS joined, in2;
> DUMP crossed;
> {code}
> The third MR job fail with message:
> ERROR 1070: Could not resolve org.apache.pig.piggybank.storage.CSVExcelStorage using imports: \[, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.\]
> This is a regression from Pig 0.13, possibly introduced by PIG-3591.



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