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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/08/22 14:47:15 UTC
[06/13] hbase-site git commit: Published site at
064388b4781828bb22c3ef17424d133804edc9b8.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a839f85f/testdevapidocs/src-html/org/apache/hadoop/hbase/backup/TestBackupBase.FullTableBackupClientForTest.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/backup/TestBackupBase.FullTableBackupClientForTest.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/backup/TestBackupBase.FullTableBackupClientForTest.html
index fc56c35..ca790a5 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/backup/TestBackupBase.FullTableBackupClientForTest.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/backup/TestBackupBase.FullTableBackupClientForTest.html
@@ -65,444 +65,451 @@
<span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.client.HTable;<a name="line.57"></a>
<span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.client.Put;<a name="line.58"></a>
<span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.client.Table;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.security.HadoopSecurityEnabledUserProviderForTesting;<a name="line.60"></a>
-<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.61"></a>
-<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.security.access.SecureTestUtil;<a name="line.62"></a>
-<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.snapshot.SnapshotTestingUtils;<a name="line.63"></a>
-<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.64"></a>
-<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.65"></a>
-<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.66"></a>
-<span class="sourceLineNo">067</span>import org.junit.AfterClass;<a name="line.67"></a>
-<span class="sourceLineNo">068</span>import org.junit.Before;<a name="line.68"></a>
-<span class="sourceLineNo">069</span>import org.slf4j.Logger;<a name="line.69"></a>
-<span class="sourceLineNo">070</span>import org.slf4j.LoggerFactory;<a name="line.70"></a>
-<span class="sourceLineNo">071</span><a name="line.71"></a>
-<span class="sourceLineNo">072</span>/**<a name="line.72"></a>
-<span class="sourceLineNo">073</span> * This class is only a base for other integration-level backup tests. Do not add tests here.<a name="line.73"></a>
-<span class="sourceLineNo">074</span> * TestBackupSmallTests is where tests that don't require bring machines up/down should go All other<a name="line.74"></a>
-<span class="sourceLineNo">075</span> * tests should have their own classes and extend this one<a name="line.75"></a>
-<span class="sourceLineNo">076</span> */<a name="line.76"></a>
-<span class="sourceLineNo">077</span>public class TestBackupBase {<a name="line.77"></a>
-<span class="sourceLineNo">078</span> private static final Logger LOG = LoggerFactory.getLogger(TestBackupBase.class);<a name="line.78"></a>
-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span> protected static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.80"></a>
-<span class="sourceLineNo">081</span> protected static HBaseTestingUtility TEST_UTIL2;<a name="line.81"></a>
-<span class="sourceLineNo">082</span> protected static Configuration conf1 = TEST_UTIL.getConfiguration();<a name="line.82"></a>
-<span class="sourceLineNo">083</span> protected static Configuration conf2;<a name="line.83"></a>
-<span class="sourceLineNo">084</span><a name="line.84"></a>
-<span class="sourceLineNo">085</span> protected static TableName table1 = TableName.valueOf("table1");<a name="line.85"></a>
-<span class="sourceLineNo">086</span> protected static HTableDescriptor table1Desc;<a name="line.86"></a>
-<span class="sourceLineNo">087</span> protected static TableName table2 = TableName.valueOf("table2");<a name="line.87"></a>
-<span class="sourceLineNo">088</span> protected static TableName table3 = TableName.valueOf("table3");<a name="line.88"></a>
-<span class="sourceLineNo">089</span> protected static TableName table4 = TableName.valueOf("table4");<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span> protected static TableName table1_restore = TableName.valueOf("default:table1");<a name="line.91"></a>
-<span class="sourceLineNo">092</span> protected static TableName table2_restore = TableName.valueOf("ns2:table2");<a name="line.92"></a>
-<span class="sourceLineNo">093</span> protected static TableName table3_restore = TableName.valueOf("ns3:table3_restore");<a name="line.93"></a>
-<span class="sourceLineNo">094</span> protected static TableName table4_restore = TableName.valueOf("ns4:table4_restore");<a name="line.94"></a>
-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span> protected static final int NB_ROWS_IN_BATCH = 99;<a name="line.96"></a>
-<span class="sourceLineNo">097</span> protected static final byte[] qualName = Bytes.toBytes("q1");<a name="line.97"></a>
-<span class="sourceLineNo">098</span> protected static final byte[] famName = Bytes.toBytes("f");<a name="line.98"></a>
-<span class="sourceLineNo">099</span><a name="line.99"></a>
-<span class="sourceLineNo">100</span> protected static String BACKUP_ROOT_DIR = Path.SEPARATOR +"backupUT";<a name="line.100"></a>
-<span class="sourceLineNo">101</span> protected static String BACKUP_REMOTE_ROOT_DIR = Path.SEPARATOR + "backupUT";<a name="line.101"></a>
-<span class="sourceLineNo">102</span> protected static String provider = "defaultProvider";<a name="line.102"></a>
-<span class="sourceLineNo">103</span> protected static boolean secure = false;<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span> protected static boolean autoRestoreOnFailure = true;<a name="line.105"></a>
-<span class="sourceLineNo">106</span> protected static boolean setupIsDone = false;<a name="line.106"></a>
-<span class="sourceLineNo">107</span> protected static boolean useSecondCluster = false;<a name="line.107"></a>
-<span class="sourceLineNo">108</span><a name="line.108"></a>
-<span class="sourceLineNo">109</span> static class IncrementalTableBackupClientForTest extends IncrementalTableBackupClient {<a name="line.109"></a>
-<span class="sourceLineNo">110</span> public IncrementalTableBackupClientForTest() {<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> public IncrementalTableBackupClientForTest(Connection conn,<a name="line.113"></a>
-<span class="sourceLineNo">114</span> String backupId, BackupRequest request) throws IOException {<a name="line.114"></a>
-<span class="sourceLineNo">115</span> super(conn, backupId, request);<a name="line.115"></a>
-<span class="sourceLineNo">116</span> }<a name="line.116"></a>
-<span class="sourceLineNo">117</span><a name="line.117"></a>
-<span class="sourceLineNo">118</span> @Override<a name="line.118"></a>
-<span class="sourceLineNo">119</span> public void execute() throws IOException {<a name="line.119"></a>
-<span class="sourceLineNo">120</span> // case INCREMENTAL_COPY:<a name="line.120"></a>
-<span class="sourceLineNo">121</span> try {<a name="line.121"></a>
-<span class="sourceLineNo">122</span> // case PREPARE_INCREMENTAL:<a name="line.122"></a>
-<span class="sourceLineNo">123</span> failStageIf(Stage.stage_0);<a name="line.123"></a>
-<span class="sourceLineNo">124</span> beginBackup(backupManager, backupInfo);<a name="line.124"></a>
-<span class="sourceLineNo">125</span><a name="line.125"></a>
-<span class="sourceLineNo">126</span> failStageIf(Stage.stage_1);<a name="line.126"></a>
-<span class="sourceLineNo">127</span> backupInfo.setPhase(BackupPhase.PREPARE_INCREMENTAL);<a name="line.127"></a>
-<span class="sourceLineNo">128</span> LOG.debug("For incremental backup, current table set is "<a name="line.128"></a>
-<span class="sourceLineNo">129</span> + backupManager.getIncrementalBackupTableSet());<a name="line.129"></a>
-<span class="sourceLineNo">130</span> newTimestamps = ((IncrementalBackupManager) backupManager).getIncrBackupLogFileMap();<a name="line.130"></a>
-<span class="sourceLineNo">131</span> // copy out the table and region info files for each table<a name="line.131"></a>
-<span class="sourceLineNo">132</span> BackupUtils.copyTableRegionInfo(conn, backupInfo, conf);<a name="line.132"></a>
-<span class="sourceLineNo">133</span> // convert WAL to HFiles and copy them to .tmp under BACKUP_ROOT<a name="line.133"></a>
-<span class="sourceLineNo">134</span> convertWALsToHFiles();<a name="line.134"></a>
-<span class="sourceLineNo">135</span> incrementalCopyHFiles(new String[] {getBulkOutputDir().toString()},<a name="line.135"></a>
-<span class="sourceLineNo">136</span> backupInfo.getBackupRootDir());<a name="line.136"></a>
-<span class="sourceLineNo">137</span> failStageIf(Stage.stage_2);<a name="line.137"></a>
-<span class="sourceLineNo">138</span> // Save list of WAL files copied<a name="line.138"></a>
-<span class="sourceLineNo">139</span> backupManager.recordWALFiles(backupInfo.getIncrBackupFileList());<a name="line.139"></a>
-<span class="sourceLineNo">140</span><a name="line.140"></a>
-<span class="sourceLineNo">141</span> // case INCR_BACKUP_COMPLETE:<a name="line.141"></a>
-<span class="sourceLineNo">142</span> // set overall backup status: complete. Here we make sure to complete the backup.<a name="line.142"></a>
-<span class="sourceLineNo">143</span> // After this checkpoint, even if entering cancel process, will let the backup finished<a name="line.143"></a>
-<span class="sourceLineNo">144</span> // Set the previousTimestampMap which is before this current log roll to the manifest.<a name="line.144"></a>
-<span class="sourceLineNo">145</span> HashMap<TableName, HashMap<String, Long>> previousTimestampMap =<a name="line.145"></a>
-<span class="sourceLineNo">146</span> backupManager.readLogTimestampMap();<a name="line.146"></a>
-<span class="sourceLineNo">147</span> backupInfo.setIncrTimestampMap(previousTimestampMap);<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span> // The table list in backupInfo is good for both full backup and incremental backup.<a name="line.149"></a>
-<span class="sourceLineNo">150</span> // For incremental backup, it contains the incremental backup table set.<a name="line.150"></a>
-<span class="sourceLineNo">151</span> backupManager.writeRegionServerLogTimestamp(backupInfo.getTables(), newTimestamps);<a name="line.151"></a>
-<span class="sourceLineNo">152</span> failStageIf(Stage.stage_3);<a name="line.152"></a>
-<span class="sourceLineNo">153</span><a name="line.153"></a>
-<span class="sourceLineNo">154</span> HashMap<TableName, HashMap<String, Long>> newTableSetTimestampMap =<a name="line.154"></a>
-<span class="sourceLineNo">155</span> backupManager.readLogTimestampMap();<a name="line.155"></a>
-<span class="sourceLineNo">156</span><a name="line.156"></a>
-<span class="sourceLineNo">157</span> Long newStartCode =<a name="line.157"></a>
-<span class="sourceLineNo">158</span> BackupUtils.getMinValue(BackupUtils.getRSLogTimestampMins(newTableSetTimestampMap));<a name="line.158"></a>
-<span class="sourceLineNo">159</span> backupManager.writeBackupStartCode(newStartCode);<a name="line.159"></a>
-<span class="sourceLineNo">160</span><a name="line.160"></a>
-<span class="sourceLineNo">161</span> handleBulkLoad(backupInfo.getTableNames());<a name="line.161"></a>
-<span class="sourceLineNo">162</span> failStageIf(Stage.stage_4);<a name="line.162"></a>
-<span class="sourceLineNo">163</span><a name="line.163"></a>
-<span class="sourceLineNo">164</span> // backup complete<a name="line.164"></a>
-<span class="sourceLineNo">165</span> completeBackup(conn, backupInfo, backupManager, BackupType.INCREMENTAL, conf);<a name="line.165"></a>
-<span class="sourceLineNo">166</span><a name="line.166"></a>
-<span class="sourceLineNo">167</span> } catch (Exception e) {<a name="line.167"></a>
-<span class="sourceLineNo">168</span> failBackup(conn, backupInfo, backupManager, e, "Unexpected Exception : ",<a name="line.168"></a>
-<span class="sourceLineNo">169</span> BackupType.INCREMENTAL, conf);<a name="line.169"></a>
-<span class="sourceLineNo">170</span> throw new IOException(e);<a name="line.170"></a>
-<span class="sourceLineNo">171</span> }<a name="line.171"></a>
-<span class="sourceLineNo">172</span> }<a name="line.172"></a>
-<span class="sourceLineNo">173</span> }<a name="line.173"></a>
-<span class="sourceLineNo">174</span><a name="line.174"></a>
-<span class="sourceLineNo">175</span> static class FullTableBackupClientForTest extends FullTableBackupClient {<a name="line.175"></a>
-<span class="sourceLineNo">176</span> public FullTableBackupClientForTest() {<a name="line.176"></a>
-<span class="sourceLineNo">177</span> }<a name="line.177"></a>
-<span class="sourceLineNo">178</span><a name="line.178"></a>
-<span class="sourceLineNo">179</span> public FullTableBackupClientForTest(Connection conn, String backupId, BackupRequest request)<a name="line.179"></a>
-<span class="sourceLineNo">180</span> throws IOException {<a name="line.180"></a>
-<span class="sourceLineNo">181</span> super(conn, backupId, request);<a name="line.181"></a>
-<span class="sourceLineNo">182</span> }<a name="line.182"></a>
-<span class="sourceLineNo">183</span><a name="line.183"></a>
-<span class="sourceLineNo">184</span> @Override<a name="line.184"></a>
-<span class="sourceLineNo">185</span> public void execute() throws IOException {<a name="line.185"></a>
-<span class="sourceLineNo">186</span> // Get the stage ID to fail on<a name="line.186"></a>
-<span class="sourceLineNo">187</span> try (Admin admin = conn.getAdmin()) {<a name="line.187"></a>
-<span class="sourceLineNo">188</span> // Begin BACKUP<a name="line.188"></a>
-<span class="sourceLineNo">189</span> beginBackup(backupManager, backupInfo);<a name="line.189"></a>
-<span class="sourceLineNo">190</span> failStageIf(Stage.stage_0);<a name="line.190"></a>
-<span class="sourceLineNo">191</span> String savedStartCode;<a name="line.191"></a>
-<span class="sourceLineNo">192</span> boolean firstBackup;<a name="line.192"></a>
-<span class="sourceLineNo">193</span> // do snapshot for full table backup<a name="line.193"></a>
-<span class="sourceLineNo">194</span> savedStartCode = backupManager.readBackupStartCode();<a name="line.194"></a>
-<span class="sourceLineNo">195</span> firstBackup = savedStartCode == null || Long.parseLong(savedStartCode) == 0L;<a name="line.195"></a>
-<span class="sourceLineNo">196</span> if (firstBackup) {<a name="line.196"></a>
-<span class="sourceLineNo">197</span> // This is our first backup. Let's put some marker to system table so that we can hold the<a name="line.197"></a>
-<span class="sourceLineNo">198</span> // logs while we do the backup.<a name="line.198"></a>
-<span class="sourceLineNo">199</span> backupManager.writeBackupStartCode(0L);<a name="line.199"></a>
-<span class="sourceLineNo">200</span> }<a name="line.200"></a>
-<span class="sourceLineNo">201</span> failStageIf(Stage.stage_1);<a name="line.201"></a>
-<span class="sourceLineNo">202</span> // We roll log here before we do the snapshot. It is possible there is duplicate data<a name="line.202"></a>
-<span class="sourceLineNo">203</span> // in the log that is already in the snapshot. But if we do it after the snapshot, we<a name="line.203"></a>
-<span class="sourceLineNo">204</span> // could have data loss.<a name="line.204"></a>
-<span class="sourceLineNo">205</span> // A better approach is to do the roll log on each RS in the same global procedure as<a name="line.205"></a>
-<span class="sourceLineNo">206</span> // the snapshot.<a name="line.206"></a>
-<span class="sourceLineNo">207</span> LOG.info("Execute roll log procedure for full backup ...");<a name="line.207"></a>
-<span class="sourceLineNo">208</span><a name="line.208"></a>
-<span class="sourceLineNo">209</span> Map<String, String> props = new HashMap<>();<a name="line.209"></a>
-<span class="sourceLineNo">210</span> props.put("backupRoot", backupInfo.getBackupRootDir());<a name="line.210"></a>
-<span class="sourceLineNo">211</span> admin.execProcedure(LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_SIGNATURE,<a name="line.211"></a>
-<span class="sourceLineNo">212</span> LogRollMasterProcedureManager.ROLLLOG_PROCEDURE_NAME, props);<a name="line.212"></a>
-<span class="sourceLineNo">213</span> failStageIf(Stage.stage_2);<a name="line.213"></a>
-<span class="sourceLineNo">214</span> newTimestamps = backupManager.readRegionServerLastLogRollResult();<a name="line.214"></a>
-<span class="sourceLineNo">215</span> if (firstBackup) {<a name="line.215"></a>
-<span class="sourceLineNo">216</span> // Updates registered log files<a name="line.216"></a>
-<span class="sourceLineNo">217</span> // We record ALL old WAL files as registered, because<a name="line.217"></a>
-<span class="sourceLineNo">218</span> // this is a first full backup in the system and these<a name="line.218"></a>
-<span class="sourceLineNo">219</span> // files are not needed for next incremental backup<a name="line.219"></a>
-<span class="sourceLineNo">220</span> List<String> logFiles = BackupUtils.getWALFilesOlderThan(conf, newTimestamps);<a name="line.220"></a>
-<span class="sourceLineNo">221</span> backupManager.recordWALFiles(logFiles);<a name="line.221"></a>
-<span class="sourceLineNo">222</span> }<a name="line.222"></a>
-<span class="sourceLineNo">223</span><a name="line.223"></a>
-<span class="sourceLineNo">224</span> // SNAPSHOT_TABLES:<a name="line.224"></a>
-<span class="sourceLineNo">225</span> backupInfo.setPhase(BackupPhase.SNAPSHOT);<a name="line.225"></a>
-<span class="sourceLineNo">226</span> for (TableName tableName : tableList) {<a name="line.226"></a>
-<span class="sourceLineNo">227</span> String snapshotName =<a name="line.227"></a>
-<span class="sourceLineNo">228</span> "snapshot_" + Long.toString(EnvironmentEdgeManager.currentTime()) + "_"<a name="line.228"></a>
-<span class="sourceLineNo">229</span> + tableName.getNamespaceAsString() + "_" + tableName.getQualifierAsString();<a name="line.229"></a>
-<span class="sourceLineNo">230</span><a name="line.230"></a>
-<span class="sourceLineNo">231</span> snapshotTable(admin, tableName, snapshotName);<a name="line.231"></a>
-<span class="sourceLineNo">232</span> backupInfo.setSnapshotName(tableName, snapshotName);<a name="line.232"></a>
-<span class="sourceLineNo">233</span> }<a name="line.233"></a>
-<span class="sourceLineNo">234</span> failStageIf(Stage.stage_3);<a name="line.234"></a>
-<span class="sourceLineNo">235</span> // SNAPSHOT_COPY:<a name="line.235"></a>
-<span class="sourceLineNo">236</span> // do snapshot copy<a name="line.236"></a>
-<span class="sourceLineNo">237</span> LOG.debug("snapshot copy for " + backupId);<a name="line.237"></a>
-<span class="sourceLineNo">238</span> snapshotCopy(backupInfo);<a name="line.238"></a>
-<span class="sourceLineNo">239</span> // Updates incremental backup table set<a name="line.239"></a>
-<span class="sourceLineNo">240</span> backupManager.addIncrementalBackupTableSet(backupInfo.getTables());<a name="line.240"></a>
-<span class="sourceLineNo">241</span><a name="line.241"></a>
-<span class="sourceLineNo">242</span> // BACKUP_COMPLETE:<a name="line.242"></a>
-<span class="sourceLineNo">243</span> // set overall backup status: complete. Here we make sure to complete the backup.<a name="line.243"></a>
-<span class="sourceLineNo">244</span> // After this checkpoint, even if entering cancel process, will let the backup finished<a name="line.244"></a>
-<span class="sourceLineNo">245</span> backupInfo.setState(BackupState.COMPLETE);<a name="line.245"></a>
-<span class="sourceLineNo">246</span> // The table list in backupInfo is good for both full backup and incremental backup.<a name="line.246"></a>
-<span class="sourceLineNo">247</span> // For incremental backup, it contains the incremental backup table set.<a name="line.247"></a>
-<span class="sourceLineNo">248</span> backupManager.writeRegionServerLogTimestamp(backupInfo.getTables(), newTimestamps);<a name="line.248"></a>
-<span class="sourceLineNo">249</span><a name="line.249"></a>
-<span class="sourceLineNo">250</span> HashMap<TableName, HashMap<String, Long>> newTableSetTimestampMap =<a name="line.250"></a>
-<span class="sourceLineNo">251</span> backupManager.readLogTimestampMap();<a name="line.251"></a>
-<span class="sourceLineNo">252</span><a name="line.252"></a>
-<span class="sourceLineNo">253</span> Long newStartCode =<a name="line.253"></a>
-<span class="sourceLineNo">254</span> BackupUtils.getMinValue(BackupUtils<a name="line.254"></a>
-<span class="sourceLineNo">255</span> .getRSLogTimestampMins(newTableSetTimestampMap));<a name="line.255"></a>
-<span class="sourceLineNo">256</span> backupManager.writeBackupStartCode(newStartCode);<a name="line.256"></a>
-<span class="sourceLineNo">257</span> failStageIf(Stage.stage_4);<a name="line.257"></a>
-<span class="sourceLineNo">258</span> // backup complete<a name="line.258"></a>
-<span class="sourceLineNo">259</span> completeBackup(conn, backupInfo, backupManager, BackupType.FULL, conf);<a name="line.259"></a>
-<span class="sourceLineNo">260</span><a name="line.260"></a>
-<span class="sourceLineNo">261</span> } catch (Exception e) {<a name="line.261"></a>
+<span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.master.cleaner.LogCleaner;<a name="line.60"></a>
+<span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.master.cleaner.TimeToLiveLogCleaner;<a name="line.61"></a>
+<span class="sourceLineNo">062</span>import org.apache.hadoop.hbase.security.HadoopSecurityEnabledUserProviderForTesting;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>import org.apache.hadoop.hbase.security.UserProvider;<a name="line.63"></a>
+<span class="sourceLineNo">064</span>import org.apache.hadoop.hbase.security.access.SecureTestUtil;<a name="line.64"></a>
+<span class="sourceLineNo">065</span>import org.apache.hadoop.hbase.snapshot.SnapshotTestingUtils;<a name="line.65"></a>
+<span class="sourceLineNo">066</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.66"></a>
+<span class="sourceLineNo">067</span>import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;<a name="line.67"></a>
+<span class="sourceLineNo">068</span>import org.apache.hadoop.hbase.wal.WALFactory;<a name="line.68"></a>
+<span class="sourceLineNo">069</span>import org.junit.AfterClass;<a name="line.69"></a>
+<span class="sourceLineNo">070</span>import org.junit.Before;<a name="line.70"></a>
+<span class="sourceLineNo">071</span>import org.slf4j.Logger;<a name="line.71"></a>
+<span class="sourceLineNo">072</span>import org.slf4j.LoggerFactory;<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span>/**<a name="line.74"></a>
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