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https://issues.apache.org/jira/browse/PIG-297?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yiping Han updated PIG-297:
---------------------------
Status: Patch Available (was: Open)
Index: GruntParser.java
===================================================================
--- GruntParser.java (revision 8658)
+++ GruntParser.java (working copy)
@@ -466,7 +466,8 @@
sb.append("File or directory ");
sb.append(path);
sb.append(" does not exist.");
- throw new IOException(sb.toString());
+ //throw new IOException(sb.toString());
+ System.out.println(sb);
}
dfsPath.delete();
> RM a non-existing file should not fail the script
> -------------------------------------------------
>
> Key: PIG-297
> URL: https://issues.apache.org/jira/browse/PIG-297
> Project: Pig
> Issue Type: Improvement
> Components: grunt
> Reporter: Yiping Han
> Priority: Minor
>
> rm is commonly used to remove the existing output before re-execute a script.
> However, when the output is not existing, rm will fail and grunt will
> terminate the execution. Such a behavior is very inconvenience. Expected
> grunt behavior would print some error message and continue to execute the
> script.
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