New Logical Plan: FILTER fails when there are multiple conditions
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Key: PIG-1731
URL: https://issues.apache.org/jira/browse/PIG-1731
Project: Pig
Issue Type: Bug
Components: impl
Affects Versions: 0.8.0
Reporter: Sherry Chen
Fix For: 0.8.0
Following pig script fails:
===========
REGISTER string.jar;
A = LOAD 'data' USING PigStorage() AS (a0:chararray, a1, a2);
B = FOREACH A GENERATE a0;
C = DISTINCT B;
D = FILTER C BY string.LENGTH(a0) <= 50 AND string.LENGTH(a0) > 1;
STORE D INTO 'D';
===========
2010-11-16 22:11:38,097 [main] INFO
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine -
pig.usenewlogicalplan is set to true. New logical plan will be used.
2010-11-16 22:11:38,202 [main] ERROR org.apache.pig.tools.grunt.Grunt - ERROR
2998: Unhandled internal error. null
But this one works:
===========
REGISTER string.jar;
A = LOAD 'data' USING PigStorage() AS (a0:chararray, a1, a2);
B = FOREACH A GENERATE a0;
C = DISTINCT B;
D = FILTER C BY string.LENGTH(a0) <= 50;
E = FILTER D BY string.LENGTH(a0) > 1;
STORE E INTO 'D';
===========
Input data:
===========
Jerry Jerry 0.55
Dave David 0.15
Danny Dan 0.015
S Smith 0.2
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Amy 0.8
===========
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