I am trying to execute the following Pig Script. DISTINCT is not working. Am I missing anything. Please help. A = LOAD '/tmp/admin/data/gpa.txt' using PigStorage(',') AS (name, age, gpa);
B = group A by age;
C = foreach B generate ABS(SUM(A.gpa)), DISTINCT(A.name), MIN(A.gpa)+MAX(A.gpa)/2, group;
dump C; 2016-01-02 04:03:21,049 [main] ERROR org.apache.pig.PigServer - exception during parsing: Error during parsing. Could not resolve DISTINCT using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
Failed to parse: Pig script failed to parse:
<file script.pig, line 6, column 40> Failed to generate logical plan. Nested exception: org.apache.pig.backend.executionengine.ExecException: ERROR 1070: Could not resolve DISTINCT using imports: [, java.lang., org.apache.pig.builtin., org.apache.pig.impl.builtin.]
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