[jira] [Created] (PIG-3250) Pig dryrun generates wrong output in .expanded file for 'SPLIT....OTHERWISE...' command

["Johnny Zhang (JIRA)" <ji...@apache.org>]

Johnny Zhang created PIG-3250:
---------------------------------

             Summary: Pig dryrun generates wrong output in .expanded file for 'SPLIT....OTHERWISE...' command
                 Key: PIG-3250
                 URL: https://issues.apache.org/jira/browse/PIG-3250
             Project: Pig
          Issue Type: Bug
    Affects Versions: 0.12
            Reporter: Johnny Zhang


step to reproduce it:
1. input files 'users'
{noformat}
1
2
3
4
5
{noformat}

2. pig script split.pig
{noformat}
define group_and_count (A,key) returns B {
    SPLIT $A INTO $B IF $key<7, Y IF $key==5, Z OTHERWISE;
}
alpha = load '/var/lib/jenkins/users' as (f1:int);
gamma = group_and_count (alpha, f1);
store gamma into '/var/lib/jenkins/byuser';
{noformat}

3. run command
{noformat}
pig -x local -r split.pig
{noformat}

4. the content of split.pig.expanded
{noformat}
alpha = load '/var/lib/jenkins/users' as f1:int;
SPLIT alpha INTO gamma IF f1 < 7, macro_group_and_count_Y_0 IF f1 == 5OTHERWISE macro_group_and_count_Z_0;
store gamma INTO '/var/lib/jenkins/byuser';
{noformat}

the line "....f1 == 5OTHERWISE macro_group_and_count_Z_0;" is wrong, it should be "f1 == 5, macro_group_and_count_Z_0 OTHERWISE"

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