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https://issues.apache.org/jira/browse/HBASE-16443?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu resolved HBASE-16443.
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Resolution: Later
> Add readRegionServerLastLogRollResult() variant which accepts server name
> parameter
> -----------------------------------------------------------------------------------
>
> Key: HBASE-16443
> URL: https://issues.apache.org/jira/browse/HBASE-16443
> Project: HBase
> Issue Type: Improvement
> Reporter: Ted Yu
> Priority: Minor
> Labels: backup
>
> Currently in LogRollBackupSubprocedure#RSRollLogTask#call, we have
> {code}
> HashMap<String, Long> serverTimestampMap =
> table.readRegionServerLastLogRollResult(backupRoot);
> String host = rss.getServerName().getHostname();
> int port = rss.getServerName().getPort();
> String server = host + ":" + port;
> Long sts = serverTimestampMap.get(host);
> {code}
> Last log roll result is retrieved for all the servers. Yet only the timestamp
> for relevant server is used.
> This issue adds a variant of readRegionServerLastLogRollResult() which takes
> server name as second parameter.
> The variant would be used in LogRollBackupSubprocedure#RSRollLogTask#call().
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