http://git-wip-us.apache.org/repos/asf/hbase-site/blob/35decbe4/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.html
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diff --git
a/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.html
b/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.html
index 687328c..e354b98 100644
---
a/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.html
+++
b/devapidocs/src-html/org/apache/hadoop/hbase/backup/impl/FullTableBackupClient.html
@@ -30,206 +30,216 @@
<span class="sourceLineNo">022</span>import static
org.apache.hadoop.hbase.backup.BackupRestoreConstants.BACKUP_MAX_ATTEMPTS_KEY;<a
name="line.22"></a>
<span class="sourceLineNo">023</span>import static
org.apache.hadoop.hbase.backup.BackupRestoreConstants.DEFAULT_BACKUP_ATTEMPTS_PAUSE_MS;<a
name="line.23"></a>
<span class="sourceLineNo">024</span>import static
org.apache.hadoop.hbase.backup.BackupRestoreConstants.DEFAULT_BACKUP_MAX_ATTEMPTS;<a
name="line.24"></a>
-<span class="sourceLineNo">025</span><a name="line.25"></a>
-<span class="sourceLineNo">026</span>import java.io.IOException;<a
name="line.26"></a>
-<span class="sourceLineNo">027</span>import java.util.HashMap;<a
name="line.27"></a>
-<span class="sourceLineNo">028</span>import java.util.List;<a
name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.Map;<a
name="line.29"></a>
-<span class="sourceLineNo">030</span><a name="line.30"></a>
-<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a
name="line.31"></a>
-<span class="sourceLineNo">032</span>import
org.apache.commons.logging.LogFactory;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import
org.apache.hadoop.hbase.TableName;<a name="line.33"></a>
-<span class="sourceLineNo">034</span>import
org.apache.hadoop.hbase.backup.BackupCopyJob;<a name="line.34"></a>
-<span class="sourceLineNo">035</span>import
org.apache.hadoop.hbase.backup.BackupInfo;<a name="line.35"></a>
-<span class="sourceLineNo">036</span>import
org.apache.hadoop.hbase.backup.BackupInfo.BackupPhase;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import
org.apache.hadoop.hbase.backup.BackupInfo.BackupState;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import
org.apache.hadoop.hbase.backup.BackupRequest;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import
org.apache.hadoop.hbase.backup.BackupRestoreFactory;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import
org.apache.hadoop.hbase.backup.BackupType;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import
org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;<a
name="line.41"></a>
-<span class="sourceLineNo">042</span>import
org.apache.hadoop.hbase.backup.util.BackupUtils;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import
org.apache.yetus.audience.InterfaceAudience;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import
org.apache.hadoop.hbase.client.Admin;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import
org.apache.hadoop.hbase.client.Connection;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import
org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.46"></a>
-<span class="sourceLineNo">047</span><a name="line.47"></a>
-<span class="sourceLineNo">048</span>/**<a name="line.48"></a>
-<span class="sourceLineNo">049</span> * Full table backup implementation<a
name="line.49"></a>
-<span class="sourceLineNo">050</span> *<a name="line.50"></a>
-<span class="sourceLineNo">051</span> */<a name="line.51"></a>
-<span class="sourceLineNo">052</span>@InterfaceAudience.Private<a
name="line.52"></a>
-<span class="sourceLineNo">053</span>public class FullTableBackupClient
extends TableBackupClient {<a name="line.53"></a>
-<span class="sourceLineNo">054</span> private static final Log LOG =
LogFactory.getLog(FullTableBackupClient.class);<a name="line.54"></a>
-<span class="sourceLineNo">055</span><a name="line.55"></a>
-<span class="sourceLineNo">056</span> public FullTableBackupClient() {<a
name="line.56"></a>
-<span class="sourceLineNo">057</span> }<a name="line.57"></a>
-<span class="sourceLineNo">058</span><a name="line.58"></a>
-<span class="sourceLineNo">059</span> public FullTableBackupClient(final
Connection conn, final String backupId, BackupRequest request)<a
name="line.59"></a>
-<span class="sourceLineNo">060</span> throws IOException {<a
name="line.60"></a>
-<span class="sourceLineNo">061</span> super(conn, backupId, request);<a
name="line.61"></a>
-<span class="sourceLineNo">062</span> }<a name="line.62"></a>
-<span class="sourceLineNo">063</span><a name="line.63"></a>
-<span class="sourceLineNo">064</span> /**<a name="line.64"></a>
-<span class="sourceLineNo">065</span> * Do snapshot copy.<a
name="line.65"></a>
-<span class="sourceLineNo">066</span> * @param backupInfo backup info<a
name="line.66"></a>
-<span class="sourceLineNo">067</span> * @throws Exception exception<a
name="line.67"></a>
-<span class="sourceLineNo">068</span> */<a name="line.68"></a>
-<span class="sourceLineNo">069</span> protected void snapshotCopy(BackupInfo
backupInfo) throws Exception {<a name="line.69"></a>
-<span class="sourceLineNo">070</span> LOG.info("Snapshot copy is
starting.");<a name="line.70"></a>
-<span class="sourceLineNo">071</span><a name="line.71"></a>
-<span class="sourceLineNo">072</span> // set overall backup phase:
snapshot_copy<a name="line.72"></a>
-<span class="sourceLineNo">073</span>
backupInfo.setPhase(BackupPhase.SNAPSHOTCOPY);<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> // call ExportSnapshot to copy files
based on hbase snapshot for backup<a name="line.75"></a>
-<span class="sourceLineNo">076</span> // ExportSnapshot only support single
snapshot export, need loop for multiple tables case<a name="line.76"></a>
-<span class="sourceLineNo">077</span> BackupCopyJob copyService =
BackupRestoreFactory.getBackupCopyJob(conf);<a name="line.77"></a>
-<span class="sourceLineNo">078</span><a name="line.78"></a>
-<span class="sourceLineNo">079</span> // number of snapshots matches number
of tables<a name="line.79"></a>
-<span class="sourceLineNo">080</span> float numOfSnapshots =
backupInfo.getSnapshotNames().size();<a name="line.80"></a>
-<span class="sourceLineNo">081</span><a name="line.81"></a>
-<span class="sourceLineNo">082</span> LOG.debug("There are " + (int)
numOfSnapshots + " snapshots to be copied.");<a name="line.82"></a>
-<span class="sourceLineNo">083</span><a name="line.83"></a>
-<span class="sourceLineNo">084</span> for (TableName table :
backupInfo.getTables()) {<a name="line.84"></a>
-<span class="sourceLineNo">085</span> // Currently we simply set the sub
copy tasks by counting the table snapshot number, we can<a name="line.85"></a>
-<span class="sourceLineNo">086</span> // calculate the real files' size
for the percentage in the future.<a name="line.86"></a>
-<span class="sourceLineNo">087</span> //
backupCopier.setSubTaskPercntgInWholeTask(1f / numOfSnapshots);<a
name="line.87"></a>
-<span class="sourceLineNo">088</span> int res = 0;<a name="line.88"></a>
-<span class="sourceLineNo">089</span> String[] args = new String[4];<a
name="line.89"></a>
-<span class="sourceLineNo">090</span> args[0] = "-snapshot";<a
name="line.90"></a>
-<span class="sourceLineNo">091</span> args[1] =
backupInfo.getSnapshotName(table);<a name="line.91"></a>
-<span class="sourceLineNo">092</span> args[2] = "-copy-to";<a
name="line.92"></a>
-<span class="sourceLineNo">093</span> args[3] =
backupInfo.getTableBackupDir(table);<a name="line.93"></a>
-<span class="sourceLineNo">094</span><a name="line.94"></a>
-<span class="sourceLineNo">095</span> LOG.debug("Copy snapshot " +
args[1] + " to " + args[3]);<a name="line.95"></a>
-<span class="sourceLineNo">096</span> res = copyService.copy(backupInfo,
backupManager, conf, BackupType.FULL, args);<a name="line.96"></a>
-<span class="sourceLineNo">097</span> // if one snapshot export failed,
do not continue for remained snapshots<a name="line.97"></a>
-<span class="sourceLineNo">098</span> if (res != 0) {<a
name="line.98"></a>
-<span class="sourceLineNo">099</span> LOG.error("Exporting Snapshot " +
args[1] + " failed with return code: " + res + ".");<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span> throw new IOException("Failed of
exporting snapshot " + args[1] + " to " + args[3]<a name="line.101"></a>
-<span class="sourceLineNo">102</span> + " with reason code " +
res);<a name="line.102"></a>
-<span class="sourceLineNo">103</span> }<a name="line.103"></a>
-<span class="sourceLineNo">104</span> LOG.info("Snapshot copy " + args[1]
+ " finished.");<a name="line.104"></a>
-<span class="sourceLineNo">105</span> }<a name="line.105"></a>
-<span class="sourceLineNo">106</span> }<a name="line.106"></a>
-<span class="sourceLineNo">107</span><a name="line.107"></a>
-<span class="sourceLineNo">108</span> /**<a name="line.108"></a>
-<span class="sourceLineNo">109</span> * Backup request execution<a
name="line.109"></a>
-<span class="sourceLineNo">110</span> * @throws IOException<a
name="line.110"></a>
-<span class="sourceLineNo">111</span> */<a name="line.111"></a>
-<span class="sourceLineNo">112</span> @Override<a name="line.112"></a>
-<span class="sourceLineNo">113</span> public void execute() throws
IOException {<a name="line.113"></a>
-<span class="sourceLineNo">114</span> try (Admin admin = conn.getAdmin();)
{<a name="line.114"></a>
-<span class="sourceLineNo">115</span><a name="line.115"></a>
-<span class="sourceLineNo">116</span> // Begin BACKUP<a
name="line.116"></a>
-<span class="sourceLineNo">117</span> beginBackup(backupManager,
backupInfo);<a name="line.117"></a>
-<span class="sourceLineNo">118</span> String savedStartCode = null;<a
name="line.118"></a>
-<span class="sourceLineNo">119</span> boolean firstBackup = false;<a
name="line.119"></a>
-<span class="sourceLineNo">120</span> // do snapshot for full table
backup<a name="line.120"></a>
-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span> savedStartCode =
backupManager.readBackupStartCode();<a name="line.122"></a>
-<span class="sourceLineNo">123</span> firstBackup = savedStartCode ==
null || Long.parseLong(savedStartCode) == 0L;<a name="line.123"></a>
-<span class="sourceLineNo">124</span> if (firstBackup) {<a
name="line.124"></a>
-<span class="sourceLineNo">125</span> // This is our first backup.
Let's put some marker to system table so that we can hold the logs<a
name="line.125"></a>
-<span class="sourceLineNo">126</span> // while we do the backup.<a
name="line.126"></a>
-<span class="sourceLineNo">127</span>
backupManager.writeBackupStartCode(0L);<a name="line.127"></a>
-<span class="sourceLineNo">128</span> }<a name="line.128"></a>
-<span class="sourceLineNo">129</span> // We roll log here before we do
the snapshot. It is possible there is duplicate data<a name="line.129"></a>
-<span class="sourceLineNo">130</span> // in the log that is already in
the snapshot. But if we do it after the snapshot, we<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // could have data loss.<a
name="line.131"></a>
-<span class="sourceLineNo">132</span> // A better approach is to do the
roll log on each RS in the same global procedure as<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // the snapshot.<a
name="line.133"></a>
-<span class="sourceLineNo">134</span> LOG.info("Execute roll log
procedure for full backup ...");<a name="line.134"></a>
-<span class="sourceLineNo">135</span><a name="line.135"></a>
-<span class="sourceLineNo">136</span> Map<String, String> props =
new HashMap<String, String>();<a name="line.136"></a>
-<span class="sourceLineNo">137</span> props.put("backupRoot",
backupInfo.getBackupRootDir());<a name="line.137"></a>
-<span class="sourceLineNo">138</span>
admin.execProcedure(LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_SIGNATURE,<a
name="line.138"></a>
-<span class="sourceLineNo">139</span>
LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_NAME, props);<a
name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> newTimestamps =
backupManager.readRegionServerLastLogRollResult();<a name="line.141"></a>
-<span class="sourceLineNo">142</span> if (firstBackup) {<a
name="line.142"></a>
-<span class="sourceLineNo">143</span> // Updates registered log files<a
name="line.143"></a>
-<span class="sourceLineNo">144</span> // We record ALL old WAL files as
registered, because<a name="line.144"></a>
-<span class="sourceLineNo">145</span> // this is a first full backup in
the system and these<a name="line.145"></a>
-<span class="sourceLineNo">146</span> // files are not needed for next
incremental backup<a name="line.146"></a>
-<span class="sourceLineNo">147</span> List<String> logFiles =
BackupUtils.getWALFilesOlderThan(conf, newTimestamps);<a name="line.147"></a>
-<span class="sourceLineNo">148</span>
backupManager.recordWALFiles(logFiles);<a name="line.148"></a>
-<span class="sourceLineNo">149</span> }<a name="line.149"></a>
+<span class="sourceLineNo">025</span>import static
org.apache.hadoop.hbase.backup.BackupRestoreConstants.JOB_NAME_CONF_KEY;<a
name="line.25"></a>
+<span class="sourceLineNo">026</span><a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.io.IOException;<a
name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.HashMap;<a
name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.List;<a
name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.Map;<a
name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.commons.logging.Log;<a
name="line.32"></a>
+<span class="sourceLineNo">033</span>import
org.apache.commons.logging.LogFactory;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import
org.apache.hadoop.hbase.TableName;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import
org.apache.hadoop.hbase.backup.BackupCopyJob;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import
org.apache.hadoop.hbase.backup.BackupInfo;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import
org.apache.hadoop.hbase.backup.BackupInfo.BackupPhase;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import
org.apache.hadoop.hbase.backup.BackupInfo.BackupState;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import
org.apache.hadoop.hbase.backup.BackupRequest;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import
org.apache.hadoop.hbase.backup.BackupRestoreFactory;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import
org.apache.hadoop.hbase.backup.BackupType;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import
org.apache.hadoop.hbase.backup.master.LogRollMasterProcedureManager;<a
name="line.42"></a>
+<span class="sourceLineNo">043</span>import
org.apache.hadoop.hbase.backup.util.BackupUtils;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import
org.apache.yetus.audience.InterfaceAudience;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import
org.apache.hadoop.hbase.client.Admin;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import
org.apache.hadoop.hbase.client.Connection;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import
org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.47"></a>
+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span>/**<a name="line.49"></a>
+<span class="sourceLineNo">050</span> * Full table backup implementation<a
name="line.50"></a>
+<span class="sourceLineNo">051</span> *<a name="line.51"></a>
+<span class="sourceLineNo">052</span> */<a name="line.52"></a>
+<span class="sourceLineNo">053</span>@InterfaceAudience.Private<a
name="line.53"></a>
+<span class="sourceLineNo">054</span>public class FullTableBackupClient
extends TableBackupClient {<a name="line.54"></a>
+<span class="sourceLineNo">055</span> private static final Log LOG =
LogFactory.getLog(FullTableBackupClient.class);<a name="line.55"></a>
+<span class="sourceLineNo">056</span><a name="line.56"></a>
+<span class="sourceLineNo">057</span> public FullTableBackupClient() {<a
name="line.57"></a>
+<span class="sourceLineNo">058</span> }<a name="line.58"></a>
+<span class="sourceLineNo">059</span><a name="line.59"></a>
+<span class="sourceLineNo">060</span> public FullTableBackupClient(final
Connection conn, final String backupId, BackupRequest request)<a
name="line.60"></a>
+<span class="sourceLineNo">061</span> throws IOException {<a
name="line.61"></a>
+<span class="sourceLineNo">062</span> super(conn, backupId, request);<a
name="line.62"></a>
+<span class="sourceLineNo">063</span> }<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span> /**<a name="line.65"></a>
+<span class="sourceLineNo">066</span> * Do snapshot copy.<a
name="line.66"></a>
+<span class="sourceLineNo">067</span> * @param backupInfo backup info<a
name="line.67"></a>
+<span class="sourceLineNo">068</span> * @throws Exception exception<a
name="line.68"></a>
+<span class="sourceLineNo">069</span> */<a name="line.69"></a>
+<span class="sourceLineNo">070</span> protected void snapshotCopy(BackupInfo
backupInfo) throws Exception {<a name="line.70"></a>
+<span class="sourceLineNo">071</span> LOG.info("Snapshot copy is
starting.");<a name="line.71"></a>
+<span class="sourceLineNo">072</span><a name="line.72"></a>
+<span class="sourceLineNo">073</span> // set overall backup phase:
snapshot_copy<a name="line.73"></a>
+<span class="sourceLineNo">074</span>
backupInfo.setPhase(BackupPhase.SNAPSHOTCOPY);<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> // call ExportSnapshot to copy files
based on hbase snapshot for backup<a name="line.76"></a>
+<span class="sourceLineNo">077</span> // ExportSnapshot only support single
snapshot export, need loop for multiple tables case<a name="line.77"></a>
+<span class="sourceLineNo">078</span> BackupCopyJob copyService =
BackupRestoreFactory.getBackupCopyJob(conf);<a name="line.78"></a>
+<span class="sourceLineNo">079</span><a name="line.79"></a>
+<span class="sourceLineNo">080</span> // number of snapshots matches number
of tables<a name="line.80"></a>
+<span class="sourceLineNo">081</span> float numOfSnapshots =
backupInfo.getSnapshotNames().size();<a name="line.81"></a>
+<span class="sourceLineNo">082</span><a name="line.82"></a>
+<span class="sourceLineNo">083</span> LOG.debug("There are " + (int)
numOfSnapshots + " snapshots to be copied.");<a name="line.83"></a>
+<span class="sourceLineNo">084</span><a name="line.84"></a>
+<span class="sourceLineNo">085</span> for (TableName table :
backupInfo.getTables()) {<a name="line.85"></a>
+<span class="sourceLineNo">086</span> // Currently we simply set the sub
copy tasks by counting the table snapshot number, we can<a name="line.86"></a>
+<span class="sourceLineNo">087</span> // calculate the real files' size
for the percentage in the future.<a name="line.87"></a>
+<span class="sourceLineNo">088</span> //
backupCopier.setSubTaskPercntgInWholeTask(1f / numOfSnapshots);<a
name="line.88"></a>
+<span class="sourceLineNo">089</span> int res = 0;<a name="line.89"></a>
+<span class="sourceLineNo">090</span> String[] args = new String[4];<a
name="line.90"></a>
+<span class="sourceLineNo">091</span> args[0] = "-snapshot";<a
name="line.91"></a>
+<span class="sourceLineNo">092</span> args[1] =
backupInfo.getSnapshotName(table);<a name="line.92"></a>
+<span class="sourceLineNo">093</span> args[2] = "-copy-to";<a
name="line.93"></a>
+<span class="sourceLineNo">094</span> args[3] =
backupInfo.getTableBackupDir(table);<a name="line.94"></a>
+<span class="sourceLineNo">095</span><a name="line.95"></a>
+<span class="sourceLineNo">096</span> String jobname = "Full-Backup_" +
backupInfo.getBackupId() + "_" + table.getNameAsString();<a name="line.96"></a>
+<span class="sourceLineNo">097</span> if (LOG.isDebugEnabled()) {<a
name="line.97"></a>
+<span class="sourceLineNo">098</span> LOG.debug("Setting snapshot copy
job name to : " + jobname);<a name="line.98"></a>
+<span class="sourceLineNo">099</span> }<a name="line.99"></a>
+<span class="sourceLineNo">100</span> conf.set(JOB_NAME_CONF_KEY,
jobname);<a name="line.100"></a>
+<span class="sourceLineNo">101</span><a name="line.101"></a>
+<span class="sourceLineNo">102</span> LOG.debug("Copy snapshot " +
args[1] + " to " + args[3]);<a name="line.102"></a>
+<span class="sourceLineNo">103</span> res = copyService.copy(backupInfo,
backupManager, conf, BackupType.FULL, args);<a name="line.103"></a>
+<span class="sourceLineNo">104</span><a name="line.104"></a>
+<span class="sourceLineNo">105</span> // if one snapshot export failed,
do not continue for remained snapshots<a name="line.105"></a>
+<span class="sourceLineNo">106</span> if (res != 0) {<a
name="line.106"></a>
+<span class="sourceLineNo">107</span> LOG.error("Exporting Snapshot " +
args[1] + " failed with return code: " + res + ".");<a name="line.107"></a>
+<span class="sourceLineNo">108</span><a name="line.108"></a>
+<span class="sourceLineNo">109</span> throw new IOException("Failed of
exporting snapshot " + args[1] + " to " + args[3]<a name="line.109"></a>
+<span class="sourceLineNo">110</span> + " with reason code " +
res);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> }<a name="line.111"></a>
+<span class="sourceLineNo">112</span><a name="line.112"></a>
+<span class="sourceLineNo">113</span> conf.unset(JOB_NAME_CONF_KEY);<a
name="line.113"></a>
+<span class="sourceLineNo">114</span> LOG.info("Snapshot copy " + args[1]
+ " finished.");<a name="line.114"></a>
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+<span class="sourceLineNo">116</span> }<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
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{<a name="line.124"></a>
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name="line.134"></a>
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name="line.135"></a>
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name="line.136"></a>
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backupManager.writeBackupStartCode(0L);<a name="line.137"></a>
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the snapshot. It is possible there is duplicate data<a name="line.139"></a>
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the snapshot. But if we do it after the snapshot, we<a name="line.140"></a>
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name="line.141"></a>
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roll log on each RS in the same global procedure as<a name="line.142"></a>
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procedure for full backup ...");<a name="line.144"></a>
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backupInfo.getBackupRootDir());<a name="line.147"></a>
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admin.execProcedure(LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_SIGNATURE,<a
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LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_NAME, props);<a
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tableName.getNamespaceAsString() + "_" + tableName.getQualifierAsString();<a
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backupManager.addIncrementalBackupTableSet(backupInfo.getTables());<a
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backupInfo.setState(BackupState.COMPLETE);<a name="line.172"></a>
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backupManager.writeRegionServerLogTimestamp(backupInfo.getTables(),
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name="line.152"></a>
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registered, because<a name="line.154"></a>
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the system and these<a name="line.155"></a>
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incremental backup<a name="line.156"></a>
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backupManager.recordWALFiles(logFiles);<a name="line.158"></a>
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backupInfo.setPhase(BackupPhase.SNAPSHOT);<a name="line.162"></a>
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tableList) {<a name="line.163"></a>
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Long.toString(EnvironmentEdgeManager.currentTime()) + "_"<a name="line.165"></a>
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tableName.getNamespaceAsString() + "_" + tableName.getQualifierAsString();<a
name="line.166"></a>
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backupInfo.setSnapshotName(tableName, snapshotName);<a name="line.169"></a>
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backupManager.addIncrementalBackupTableSet(backupInfo.getTables());<a
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backupInfo.setState(BackupState.COMPLETE);<a name="line.182"></a>
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backupManager.writeRegionServerLogTimestamp(backupInfo.getTables(),
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backupManager.writeBackupStartCode(newStartCode);<a name="line.193"></a>
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