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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2016/04/14 22:07:25 UTC

[jira] [Created] (YARN-4961) Wrapper for leveldb DB to aid in handling database exceptions

Jason Lowe created YARN-4961:
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             Summary: Wrapper for leveldb DB to aid in handling database exceptions
                 Key: YARN-4961
                 URL: https://issues.apache.org/jira/browse/YARN-4961
             Project: Hadoop YARN
          Issue Type: Improvement
            Reporter: Jason Lowe


It would be nice to have a utility wrapper around leveldb's DB to translate the raw runtime DBExceptions into IOExceptions.  This would help make the code using leveldb easier to read and less error-prone to allowing the runtime DBExceptions to escape and potentially terminate the calling process.



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