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https://issues.apache.org/jira/browse/MAPREDUCE-1889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12883102#action_12883102
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Vinay Kumar Thota commented on MAPREDUCE-1889:
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- Add the return type deatils in java doc section.
{noformat}
+
+ /**
+ * getTTClient will give access to one of many TTClient present
+ */
+ public TTClient getTTClient() {
{noformat}
- there's no need to assign {{null]] to a variable and then immediately assign
a real object to it.
{noformat}
+ private void writeConfToFile(String configFile, String localDirPath,
+ Configuration conf) throws IOException{
+ File xmlFileObj = null;
+ String confXMLFile = null;
+
+ localFolderObj = new File(localDirPath);
+ if (!localFolderObj.exists()) {
+ localFolderObj.mkdir();
+ }
+ confXMLFile = localDirPath + File.separator + configFile;
+ xmlFileObj = new File(confXMLFile);
{noformat}
-Incomplete java doc details.
{noformat}
/**
+ * Restart only one daemon as opposed to all the daemons
+ * @param client points to the daemon that will restarted.
+ * @throws IOException
+ */
+ public void restart(AbstractDaemonClient client) throws IOException {
{noformat}
{noformat}
+
+ /**
+ * Get a RemoteProcess given the hostname
+ */
+ RemoteProcess getDaemonProcess(String hostname);
{noformat}
> [herriot] Ability to restart a single node for pushconfig
> ---------------------------------------------------------
>
> Key: MAPREDUCE-1889
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1889
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: test
> Reporter: Balaji Rajagopalan
> Assignee: Balaji Rajagopalan
> Attachments: restartDaemon.txt
>
>
> Right now the pushconfig is supported only at a cluster level, this jira will
> introduce the functionality to be supported at node level.
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