Mingliang Liu created HADOOP-12514:
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Summary: Make
Key: HADOOP-12514
URL: https://issues.apache.org/jira/browse/HADOOP-12514
Project: Hadoop Common
Issue Type: Task
Reporter: Mingliang Liu
Assignee: Mingliang Liu
Priority: Minor
This is a follow up of [HADOOP-12472].
It makes sense to make the following static fields package private instead of
protected, as they are for test purpose (protected keyword makes more sense to
sub-classes).
- protected static String E_NULL_THROWABLE = "Null Throwable";
- protected static String E_NULL_THROWABLE_STRING = "Null Throwable.toString()
value";
- protected static String E_UNEXPECTED_EXCEPTION = "but got unexpected
exception";
Meanwhile, we may need to make them final.
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