Koji Noguchi created PIG-3447:
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Summary: Compiler warning message dropped for CastLineageSetter
and others with no enum kind
Key: PIG-3447
URL: https://issues.apache.org/jira/browse/PIG-3447
Project: Pig
Issue Type: Bug
Reporter: Koji Noguchi
Assignee: Koji Noguchi
Priority: Trivial
Following compiler warning was never shown to users for two reasons.
{noformat}
//./src/org/apache/pig/newplan/logical/visitor/CastLineageSetter.java
106 if(inLoadFunc == null){
107 String msg = "Cannot resolve load function to use for casting from "
+
108 DataType.findTypeName(inType) + " to " +
109 DataType.findTypeName(outType) + ". ";
110 msgCollector.collect(msg, MessageType.Warning);
111 }
{noformat}
# CompilationMessageCollector.logMessages or logAllMessages not being called
after CastLineageSetter.visit.
# CompilationMessageCollector.collect with no KIND don't print out any messages
when aggregate.warning=true (default)
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