zhihai xu created HADOOP-12252:
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Summary: LocalDirAllocator should not throw NPE with empty string
configuration.
Key: HADOOP-12252
URL: https://issues.apache.org/jira/browse/HADOOP-12252
Project: Hadoop Common
Issue Type: Bug
Reporter: zhihai xu
Assignee: zhihai xu
LocalDirAllocator should not throw NPE with empty string configuration. When an
empty string is configured, {{LocalDirAllocator}} will throw NPE. It will be
better to throw IOException instead of NPE.
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