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https://issues.apache.org/jira/browse/HDFS-12493?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mukul Kumar Singh updated HDFS-12493:
-------------------------------------
Status: Patch Available (was: Open)
> Correct javadoc for BackupNode#startActiveServices
> --------------------------------------------------
>
> Key: HDFS-12493
> URL: https://issues.apache.org/jira/browse/HDFS-12493
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Priority: Trivial
> Attachments: HDFS-12493.001.patch
>
>
> Following javadoc warning needs to be fixed for
> {{BackupNode#startActiveServices}}
> Javadoc links are not linked correctly.
> {code}
> /**
> * Start services for BackupNode.
> * <p>
> * The following services should be muted
> * (not run or not pass any control commands to DataNodes)
> * on BackupNode:
> * {@link LeaseManager.Monitor} protected by SafeMode.
> * {@link BlockManager.RedundancyMonitor} protected by SafeMode.
> * {@link HeartbeatManager.Monitor} protected by SafeMode.
> * {@link DatanodeAdminManager.Monitor} need to prohibit refreshNodes().
> * {@link PendingReconstructionBlocks.PendingReconstructionMonitor}
> * harmless, because RedundancyMonitor is muted.
> */
> @Override
> public void startActiveServices() throws IOException {
> try {
> namesystem.startActiveServices();
> } catch (Throwable t) {
> doImmediateShutdown(t);
> }
> }
> {code}
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