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Posted to yarn-issues@hadoop.apache.org by "Jason Lowe (JIRA)" <ji...@apache.org> on 2014/04/29 18:03:18 UTC

[jira] [Updated] (YARN-1987) Wrapper for leveldb DBIterator to aid in handling database exceptions

     [ https://issues.apache.org/jira/browse/YARN-1987?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jason Lowe updated YARN-1987:
-----------------------------

    Attachment: YARN-1987.patch

> Wrapper for leveldb DBIterator to aid in handling database exceptions
> ---------------------------------------------------------------------
>
>                 Key: YARN-1987
>                 URL: https://issues.apache.org/jira/browse/YARN-1987
>             Project: Hadoop YARN
>          Issue Type: Improvement
>    Affects Versions: 2.4.0
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>         Attachments: YARN-1987.patch
>
>
> Per discussions in YARN-1984 and MAPREDUCE-5652, it would be nice to have a utility wrapper around leveldb's DBIterator to translate the raw RuntimeExceptions it can throw into DBExceptions to make it easier to handle database errors while iterating.



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