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From "Andrew Wang (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HDFS-11406) Remove unused getStartInstance and getFinalizeInstance in FSEditLogOp
Date Sat, 11 Feb 2017 00:42:41 GMT

     [ https://issues.apache.org/jira/browse/HDFS-11406?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Wang reassigned HDFS-11406:
----------------------------------

    Assignee: Alison Yu  (was: Andrew Wang)

[~alisonyu], interested in taking this one?

> Remove unused getStartInstance and getFinalizeInstance in FSEditLogOp
> ---------------------------------------------------------------------
>
>                 Key: HDFS-11406
>                 URL: https://issues.apache.org/jira/browse/HDFS-11406
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 2.8.0
>            Reporter: Andrew Wang
>            Assignee: Alison Yu
>            Priority: Trivial
>
> Looking at FSEditLogOp, these two methods are unused and can be removed:
> {code}
>     static RollingUpgradeOp getStartInstance(OpInstanceCache cache) {
>       return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_START);
>     }
>     static RollingUpgradeOp getFinalizeInstance(OpInstanceCache cache) {
>       return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_FINALIZE);
>     }
> {code}



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