[PIG-4538] Pig script fail with CNF in follow up MR job

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.15.0
• Component/s: tez
• Hadoop Flags: Reviewed
• Assignee: Daniel Dai
• Reporter: Daniel Dai
• Created: 06/May/15 21:58
• Updated: 07/Jun/15 03:48
• Resolved: 08/May/15 17:08

Description

The following script fail:

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;

The second 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.