Koji Noguchi created PIG-4897: --------------------------------- Summary: Scope of param substitution for run/exec commands Key: PIG-4897 URL: https://issues.apache.org/jira/browse/PIG-4897 Project: Pig Issue Type: Bug Reporter: Koji Noguchi Assignee: Koji Noguchi
After PIG-3359, pig param substitution became global in that parameter declared in the pig script called from {{run}} or {{exec}} would live after that script finishes. This created an interesting situation. {code:title=test1.pig} exec -param output=/tmp/deleteme111 test1_1.pig exec -param output=/tmp/deleteme222 test1_1.pig {code} {code:title=test1_1.pig} %default myout '$output.out'; A = load 'input.txt' as (a0:int); store A into '$myout'; {code} Running {{test1.pig}} would try to run two jobs that both tries to write to /tmp/deleteme111 and fail. (Second param output=/tmp/deleteme222 is ignored.) -- This message was sent by Atlassian JIRA (v6.3.4#6332)