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https://issues.apache.org/jira/browse/HDFS-7867?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinayakumar B updated HDFS-7867:
--------------------------------
Issue Type: Bug (was: Improvement)
> Update action param from "start" to "prepare" in rolling upgrade code comment.
> ------------------------------------------------------------------------------
>
> Key: HDFS-7867
> URL: https://issues.apache.org/jira/browse/HDFS-7867
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: J.Andreina
> Assignee: J.Andreina
> Priority: Trivial
> Attachments: HDFS-7867.1.patch
>
>
> In the following code comment rolling upgrade action "start" should be
> updated to "prepare"
> DistributedFileSystem.java :
> {noformat}
> /**
> * Rolling upgrade: start/finalize/query.
> */
> public RollingUpgradeInfo rollingUpgrade(RollingUpgradeAction action)
> throws IOException {
> {noformat}
> ClientProtocol.java :
> {noformat}
> /**
> * Rolling upgrade operations.
> * @param action either query, start or finailze.
> * @return rolling upgrade information.
> */
> @Idempotent
> public RollingUpgradeInfo rollingUpgrade(RollingUpgradeAction action)
> throws IOException;
> {noformat}
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