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Posted to common-issues@hadoop.apache.org by "zhihai xu (JIRA)" <ji...@apache.org> on 2015/07/21 09:16:04 UTC

[jira] [Created] (HADOOP-12252) LocalDirAllocator should not throw NPE with empty string configuration.

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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