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<pre><span class="source-line-no">001</span><span id="line-1">/*</span>
<span class="source-line-no">002</span><span id="line-2"> * Licensed to the Apache Software Foundation (ASF) under one</span>
<span class="source-line-no">003</span><span id="line-3"> * or more contributor license agreements. See the NOTICE file</span>
<span class="source-line-no">004</span><span id="line-4"> * distributed with this work for additional information</span>
<span class="source-line-no">005</span><span id="line-5"> * regarding copyright ownership. The ASF licenses this file</span>
<span class="source-line-no">006</span><span id="line-6"> * to you under the Apache License, Version 2.0 (the</span>
<span class="source-line-no">007</span><span id="line-7"> * "License"); you may not use this file except in compliance</span>
<span class="source-line-no">008</span><span id="line-8"> * with the License. You may obtain a copy of the License at</span>
<span class="source-line-no">009</span><span id="line-9"> *</span>
<span class="source-line-no">010</span><span id="line-10"> * http://www.apache.org/licenses/LICENSE-2.0</span>
<span class="source-line-no">011</span><span id="line-11"> *</span>
<span class="source-line-no">012</span><span id="line-12"> * Unless required by applicable law or agreed to in writing, software</span>
<span class="source-line-no">013</span><span id="line-13"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
<span class="source-line-no">014</span><span id="line-14"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
<span class="source-line-no">015</span><span id="line-15"> * See the License for the specific language governing permissions and</span>
<span class="source-line-no">016</span><span id="line-16"> * limitations under the License.</span>
<span class="source-line-no">017</span><span id="line-17"> */</span>
<span class="source-line-no">018</span><span id="line-18">package org.apache.hadoop.hbase.mob;</span>
<span class="source-line-no">019</span><span id="line-19"></span>
<span class="source-line-no">020</span><span id="line-20">import java.io.FileNotFoundException;</span>
<span class="source-line-no">021</span><span id="line-21">import java.io.IOException;</span>
<span class="source-line-no">022</span><span id="line-22">import java.util.ArrayList;</span>
<span class="source-line-no">023</span><span id="line-23">import java.util.HashSet;</span>
<span class="source-line-no">024</span><span id="line-24">import java.util.List;</span>
<span class="source-line-no">025</span><span id="line-25">import java.util.Set;</span>
<span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.conf.Configuration;</span>
<span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.fs.FileSystem;</span>
<span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.fs.LocatedFileStatus;</span>
<span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.fs.Path;</span>
<span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.fs.RemoteIterator;</span>
<span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.hbase.TableName;</span>
<span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.hbase.backup.HFileArchiver;</span>
<span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.client.Admin;</span>
<span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;</span>
<span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.client.TableDescriptor;</span>
<span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.io.hfile.CacheConfig;</span>
<span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.regionserver.BloomType;</span>
<span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.regionserver.HStoreFile;</span>
<span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.util.Bytes;</span>
<span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.util.CommonFSUtils;</span>
<span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span>
<span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.util.FSUtils;</span>
<span class="source-line-no">043</span><span id="line-43">import org.apache.yetus.audience.InterfaceAudience;</span>
<span class="source-line-no">044</span><span id="line-44">import org.slf4j.Logger;</span>
<span class="source-line-no">045</span><span id="line-45">import org.slf4j.LoggerFactory;</span>
<span class="source-line-no">046</span><span id="line-46"></span>
<span class="source-line-no">047</span><span id="line-47">import org.apache.hbase.thirdparty.com.google.common.collect.SetMultimap;</span>
<span class="source-line-no">048</span><span id="line-48"></span>
<span class="source-line-no">049</span><span id="line-49">@InterfaceAudience.Private</span>
<span class="source-line-no">050</span><span id="line-50">public final class MobFileCleanupUtil {</span>
<span class="source-line-no">051</span><span id="line-51"></span>
<span class="source-line-no">052</span><span id="line-52"> private static final Logger LOG = LoggerFactory.getLogger(MobFileCleanupUtil.class);</span>
<span class="source-line-no">053</span><span id="line-53"></span>
<span class="source-line-no">054</span><span id="line-54"> private MobFileCleanupUtil() {</span>
<span class="source-line-no">055</span><span id="line-55"> }</span>
<span class="source-line-no">056</span><span id="line-56"></span>
<span class="source-line-no">057</span><span id="line-57"> /**</span>
<span class="source-line-no">058</span><span id="line-58"> * Performs housekeeping file cleaning (called by MOB Cleaner chore)</span>
<span class="source-line-no">059</span><span id="line-59"> * @param conf configuration</span>
<span class="source-line-no">060</span><span id="line-60"> * @param table table name</span>
<span class="source-line-no">061</span><span id="line-61"> * @throws IOException exception</span>
<span class="source-line-no">062</span><span id="line-62"> */</span>
<span class="source-line-no">063</span><span id="line-63"> public static void cleanupObsoleteMobFiles(Configuration conf, TableName table, Admin admin)</span>
<span class="source-line-no">064</span><span id="line-64"> throws IOException {</span>
<span class="source-line-no">065</span><span id="line-65"> long minAgeToArchive =</span>
<span class="source-line-no">066</span><span id="line-66"> conf.getLong(MobConstants.MIN_AGE_TO_ARCHIVE_KEY, MobConstants.DEFAULT_MIN_AGE_TO_ARCHIVE);</span>
<span class="source-line-no">067</span><span id="line-67"> // We check only those MOB files, which creation time is less</span>
<span class="source-line-no">068</span><span id="line-68"> // than maxCreationTimeToArchive. This is a current time - 1h. 1 hour gap</span>
<span class="source-line-no">069</span><span id="line-69"> // gives us full confidence that all corresponding store files will</span>
<span class="source-line-no">070</span><span id="line-70"> // exist at the time cleaning procedure begins and will be examined.</span>
<span class="source-line-no">071</span><span id="line-71"> // So, if MOB file creation time is greater than this maxTimeToArchive,</span>
<span class="source-line-no">072</span><span id="line-72"> // this will be skipped and won't be archived.</span>
<span class="source-line-no">073</span><span id="line-73"> long maxCreationTimeToArchive = EnvironmentEdgeManager.currentTime() - minAgeToArchive;</span>
<span class="source-line-no">074</span><span id="line-74"> TableDescriptor htd = admin.getDescriptor(table);</span>
<span class="source-line-no">075</span><span id="line-75"> List&lt;ColumnFamilyDescriptor&gt; list = MobUtils.getMobColumnFamilies(htd);</span>
<span class="source-line-no">076</span><span id="line-76"> if (list.size() == 0) {</span>
<span class="source-line-no">077</span><span id="line-77"> LOG.info("Skipping non-MOB table [{}]", table);</span>
<span class="source-line-no">078</span><span id="line-78"> return;</span>
<span class="source-line-no">079</span><span id="line-79"> } else {</span>
<span class="source-line-no">080</span><span id="line-80"> LOG.info("Only MOB files whose creation time older than {} will be archived, table={}",</span>
<span class="source-line-no">081</span><span id="line-81"> maxCreationTimeToArchive, table);</span>
<span class="source-line-no">082</span><span id="line-82"> }</span>
<span class="source-line-no">083</span><span id="line-83"></span>
<span class="source-line-no">084</span><span id="line-84"> FileSystem fs = FileSystem.get(conf);</span>
<span class="source-line-no">085</span><span id="line-85"> Set&lt;String&gt; regionNames = new HashSet&lt;&gt;();</span>
<span class="source-line-no">086</span><span id="line-86"> Path rootDir = CommonFSUtils.getRootDir(conf);</span>
<span class="source-line-no">087</span><span id="line-87"> Path tableDir = CommonFSUtils.getTableDir(rootDir, table);</span>
<span class="source-line-no">088</span><span id="line-88"> List&lt;Path&gt; regionDirs = FSUtils.getRegionDirs(fs, tableDir);</span>
<span class="source-line-no">089</span><span id="line-89"></span>
<span class="source-line-no">090</span><span id="line-90"> Set&lt;String&gt; allActiveMobFileName = new HashSet&lt;String&gt;();</span>
<span class="source-line-no">091</span><span id="line-91"> for (Path regionPath : regionDirs) {</span>
<span class="source-line-no">092</span><span id="line-92"> regionNames.add(regionPath.getName());</span>
<span class="source-line-no">093</span><span id="line-93"> for (ColumnFamilyDescriptor hcd : list) {</span>
<span class="source-line-no">094</span><span id="line-94"> String family = hcd.getNameAsString();</span>
<span class="source-line-no">095</span><span id="line-95"> Path storePath = new Path(regionPath, family);</span>
<span class="source-line-no">096</span><span id="line-96"> boolean succeed = false;</span>
<span class="source-line-no">097</span><span id="line-97"> Set&lt;String&gt; regionMobs = new HashSet&lt;String&gt;();</span>
<span class="source-line-no">098</span><span id="line-98"></span>
<span class="source-line-no">099</span><span id="line-99"> while (!succeed) {</span>
<span class="source-line-no">100</span><span id="line-100"> if (!fs.exists(storePath)) {</span>
<span class="source-line-no">101</span><span id="line-101"> String errMsg = String.format("Directory %s was deleted during MOB file cleaner chore"</span>
<span class="source-line-no">102</span><span id="line-102"> + " execution, aborting MOB file cleaner chore.", storePath);</span>
<span class="source-line-no">103</span><span id="line-103"> throw new IOException(errMsg);</span>
<span class="source-line-no">104</span><span id="line-104"> }</span>
<span class="source-line-no">105</span><span id="line-105"> RemoteIterator&lt;LocatedFileStatus&gt; rit = fs.listLocatedStatus(storePath);</span>
<span class="source-line-no">106</span><span id="line-106"> List&lt;Path&gt; storeFiles = new ArrayList&lt;Path&gt;();</span>
<span class="source-line-no">107</span><span id="line-107"> // Load list of store files first</span>
<span class="source-line-no">108</span><span id="line-108"> while (rit.hasNext()) {</span>
<span class="source-line-no">109</span><span id="line-109"> Path p = rit.next().getPath();</span>
<span class="source-line-no">110</span><span id="line-110"> if (fs.isFile(p)) {</span>
<span class="source-line-no">111</span><span id="line-111"> storeFiles.add(p);</span>
<span class="source-line-no">112</span><span id="line-112"> }</span>
<span class="source-line-no">113</span><span id="line-113"> }</span>
<span class="source-line-no">114</span><span id="line-114"> LOG.info("Found {} store files in: {}", storeFiles.size(), storePath);</span>
<span class="source-line-no">115</span><span id="line-115"> Path currentPath = null;</span>
<span class="source-line-no">116</span><span id="line-116"> try {</span>
<span class="source-line-no">117</span><span id="line-117"> for (Path pp : storeFiles) {</span>
<span class="source-line-no">118</span><span id="line-118"> currentPath = pp;</span>
<span class="source-line-no">119</span><span id="line-119"> LOG.trace("Store file: {}", pp);</span>
<span class="source-line-no">120</span><span id="line-120"> HStoreFile sf = null;</span>
<span class="source-line-no">121</span><span id="line-121"> byte[] mobRefData = null;</span>
<span class="source-line-no">122</span><span id="line-122"> byte[] bulkloadMarkerData = null;</span>
<span class="source-line-no">123</span><span id="line-123"> try {</span>
<span class="source-line-no">124</span><span id="line-124"> sf = new HStoreFile(fs, pp, conf, CacheConfig.DISABLED, BloomType.NONE, true);</span>
<span class="source-line-no">125</span><span id="line-125"> sf.initReader();</span>
<span class="source-line-no">126</span><span id="line-126"> mobRefData = sf.getMetadataValue(HStoreFile.MOB_FILE_REFS);</span>
<span class="source-line-no">127</span><span id="line-127"> bulkloadMarkerData = sf.getMetadataValue(HStoreFile.BULKLOAD_TASK_KEY);</span>
<span class="source-line-no">128</span><span id="line-128"> // close store file to avoid memory leaks</span>
<span class="source-line-no">129</span><span id="line-129"> sf.closeStoreFile(true);</span>
<span class="source-line-no">130</span><span id="line-130"> } catch (IOException ex) {</span>
<span class="source-line-no">131</span><span id="line-131"> // When FileBased SFT is active the store dir can contain corrupted or incomplete</span>
<span class="source-line-no">132</span><span id="line-132"> // files. So read errors are expected. We just skip these files.</span>
<span class="source-line-no">133</span><span id="line-133"> if (ex instanceof FileNotFoundException) {</span>
<span class="source-line-no">134</span><span id="line-134"> throw ex;</span>
<span class="source-line-no">135</span><span id="line-135"> }</span>
<span class="source-line-no">136</span><span id="line-136"> LOG.debug("Failed to get mob data from file: {} due to error.", pp.toString(), ex);</span>
<span class="source-line-no">137</span><span id="line-137"> continue;</span>
<span class="source-line-no">138</span><span id="line-138"> }</span>
<span class="source-line-no">139</span><span id="line-139"> if (mobRefData == null) {</span>
<span class="source-line-no">140</span><span id="line-140"> if (bulkloadMarkerData == null) {</span>
<span class="source-line-no">141</span><span id="line-141"> LOG.warn("Found old store file with no MOB_FILE_REFS: {} - "</span>
<span class="source-line-no">142</span><span id="line-142"> + "can not proceed until all old files will be MOB-compacted.", pp);</span>
<span class="source-line-no">143</span><span id="line-143"> return;</span>
<span class="source-line-no">144</span><span id="line-144"> } else {</span>
<span class="source-line-no">145</span><span id="line-145"> LOG.debug("Skipping file without MOB references (bulkloaded file):{}", pp);</span>
<span class="source-line-no">146</span><span id="line-146"> continue;</span>
<span class="source-line-no">147</span><span id="line-147"> }</span>
<span class="source-line-no">148</span><span id="line-148"> }</span>
<span class="source-line-no">149</span><span id="line-149"> // file may or may not have MOB references, but was created by the distributed</span>
<span class="source-line-no">150</span><span id="line-150"> // mob compaction code.</span>
<span class="source-line-no">151</span><span id="line-151"> try {</span>
<span class="source-line-no">152</span><span id="line-152"> SetMultimap&lt;TableName, String&gt; mobs =</span>
<span class="source-line-no">153</span><span id="line-153"> MobUtils.deserializeMobFileRefs(mobRefData).build();</span>
<span class="source-line-no">154</span><span id="line-154"> LOG.debug("Found {} mob references for store={}", mobs.size(), sf);</span>
<span class="source-line-no">155</span><span id="line-155"> LOG.trace("Specific mob references found for store={} : {}", sf, mobs);</span>
<span class="source-line-no">156</span><span id="line-156"> regionMobs.addAll(mobs.values());</span>
<span class="source-line-no">157</span><span id="line-157"> } catch (RuntimeException exception) {</span>
<span class="source-line-no">158</span><span id="line-158"> throw new IOException("failure getting mob references for hfile " + sf, exception);</span>
<span class="source-line-no">159</span><span id="line-159"> }</span>
<span class="source-line-no">160</span><span id="line-160"> }</span>
<span class="source-line-no">161</span><span id="line-161"> } catch (FileNotFoundException e) {</span>
<span class="source-line-no">162</span><span id="line-162"> LOG.warn(</span>
<span class="source-line-no">163</span><span id="line-163"> "Missing file:{} Starting MOB cleaning cycle from the beginning" + " due to error",</span>
<span class="source-line-no">164</span><span id="line-164"> currentPath, e);</span>
<span class="source-line-no">165</span><span id="line-165"> regionMobs.clear();</span>
<span class="source-line-no">166</span><span id="line-166"> continue;</span>
<span class="source-line-no">167</span><span id="line-167"> }</span>
<span class="source-line-no">168</span><span id="line-168"> succeed = true;</span>
<span class="source-line-no">169</span><span id="line-169"> }</span>
<span class="source-line-no">170</span><span id="line-170"></span>
<span class="source-line-no">171</span><span id="line-171"> // Add MOB references for current region/family</span>
<span class="source-line-no">172</span><span id="line-172"> allActiveMobFileName.addAll(regionMobs);</span>
<span class="source-line-no">173</span><span id="line-173"> } // END column families</span>
<span class="source-line-no">174</span><span id="line-174"> } // END regions</span>
<span class="source-line-no">175</span><span id="line-175"> // Check if number of MOB files too big (over 1M)</span>
<span class="source-line-no">176</span><span id="line-176"> if (allActiveMobFileName.size() &gt; 1000000) {</span>
<span class="source-line-no">177</span><span id="line-177"> LOG.warn("Found too many active MOB files: {}, table={}, "</span>
<span class="source-line-no">178</span><span id="line-178"> + "this may result in high memory pressure.", allActiveMobFileName.size(), table);</span>
<span class="source-line-no">179</span><span id="line-179"> }</span>
<span class="source-line-no">180</span><span id="line-180"> LOG.debug("Found: {} active mob refs for table={}", allActiveMobFileName.size(), table);</span>
<span class="source-line-no">181</span><span id="line-181"> allActiveMobFileName.stream().forEach(LOG::trace);</span>
<span class="source-line-no">182</span><span id="line-182"></span>
<span class="source-line-no">183</span><span id="line-183"> // Now scan MOB directories and find MOB files with no references to them</span>
<span class="source-line-no">184</span><span id="line-184"> for (ColumnFamilyDescriptor hcd : list) {</span>
<span class="source-line-no">185</span><span id="line-185"> checkColumnFamilyDescriptor(conf, table, fs, admin, hcd, regionNames,</span>
<span class="source-line-no">186</span><span id="line-186"> maxCreationTimeToArchive);</span>
<span class="source-line-no">187</span><span id="line-187"> }</span>
<span class="source-line-no">188</span><span id="line-188"> }</span>
<span class="source-line-no">189</span><span id="line-189"></span>
<span class="source-line-no">190</span><span id="line-190"> private static void checkColumnFamilyDescriptor(Configuration conf, TableName table,</span>
<span class="source-line-no">191</span><span id="line-191"> FileSystem fs, Admin admin, ColumnFamilyDescriptor hcd, Set&lt;String&gt; regionNames,</span>
<span class="source-line-no">192</span><span id="line-192"> long maxCreationTimeToArchive) throws IOException {</span>
<span class="source-line-no">193</span><span id="line-193"> List&lt;Path&gt; toArchive = new ArrayList&lt;Path&gt;();</span>
<span class="source-line-no">194</span><span id="line-194"> String family = hcd.getNameAsString();</span>
<span class="source-line-no">195</span><span id="line-195"> Path dir = MobUtils.getMobFamilyPath(conf, table, family);</span>
<span class="source-line-no">196</span><span id="line-196"> RemoteIterator&lt;LocatedFileStatus&gt; rit = fs.listLocatedStatus(dir);</span>
<span class="source-line-no">197</span><span id="line-197"> while (rit.hasNext()) {</span>
<span class="source-line-no">198</span><span id="line-198"> LocatedFileStatus lfs = rit.next();</span>
<span class="source-line-no">199</span><span id="line-199"> Path p = lfs.getPath();</span>
<span class="source-line-no">200</span><span id="line-200"> String[] mobParts = p.getName().split("_");</span>
<span class="source-line-no">201</span><span id="line-201"> String regionName = mobParts[mobParts.length - 1];</span>
<span class="source-line-no">202</span><span id="line-202"></span>
<span class="source-line-no">203</span><span id="line-203"> if (!regionNames.contains(regionName)) {</span>
<span class="source-line-no">204</span><span id="line-204"> // MOB belonged to a region no longer hosted</span>
<span class="source-line-no">205</span><span id="line-205"> long creationTime = fs.getFileStatus(p).getModificationTime();</span>
<span class="source-line-no">206</span><span id="line-206"> if (creationTime &lt; maxCreationTimeToArchive) {</span>
<span class="source-line-no">207</span><span id="line-207"> LOG.trace("Archiving MOB file {} creation time={}", p,</span>
<span class="source-line-no">208</span><span id="line-208"> (fs.getFileStatus(p).getModificationTime()));</span>
<span class="source-line-no">209</span><span id="line-209"> toArchive.add(p);</span>
<span class="source-line-no">210</span><span id="line-210"> } else {</span>
<span class="source-line-no">211</span><span id="line-211"> LOG.trace("Skipping fresh file: {}. Creation time={}", p,</span>
<span class="source-line-no">212</span><span id="line-212"> fs.getFileStatus(p).getModificationTime());</span>
<span class="source-line-no">213</span><span id="line-213"> }</span>
<span class="source-line-no">214</span><span id="line-214"> } else {</span>
<span class="source-line-no">215</span><span id="line-215"> LOG.trace("Keeping MOB file with existing region: {}", p);</span>
<span class="source-line-no">216</span><span id="line-216"> }</span>
<span class="source-line-no">217</span><span id="line-217"> }</span>
<span class="source-line-no">218</span><span id="line-218"> LOG.info(" MOB Cleaner found {} files to archive for table={} family={}", toArchive.size(),</span>
<span class="source-line-no">219</span><span id="line-219"> table, family);</span>
<span class="source-line-no">220</span><span id="line-220"> archiveMobFiles(conf, table, admin, family.getBytes(), toArchive);</span>
<span class="source-line-no">221</span><span id="line-221"> LOG.info(" MOB Cleaner archived {} files, table={} family={}", toArchive.size(), table, family);</span>
<span class="source-line-no">222</span><span id="line-222"> }</span>
<span class="source-line-no">223</span><span id="line-223"></span>
<span class="source-line-no">224</span><span id="line-224"> /**</span>
<span class="source-line-no">225</span><span id="line-225"> * Archives the mob files.</span>
<span class="source-line-no">226</span><span id="line-226"> * @param conf The current configuration.</span>
<span class="source-line-no">227</span><span id="line-227"> * @param tableName The table name.</span>
<span class="source-line-no">228</span><span id="line-228"> * @param family The name of the column family.</span>
<span class="source-line-no">229</span><span id="line-229"> * @param storeFiles The files to be archived.</span>
<span class="source-line-no">230</span><span id="line-230"> * @throws IOException exception</span>
<span class="source-line-no">231</span><span id="line-231"> */</span>
<span class="source-line-no">232</span><span id="line-232"> private static void archiveMobFiles(Configuration conf, TableName tableName, Admin admin,</span>
<span class="source-line-no">233</span><span id="line-233"> byte[] family, List&lt;Path&gt; storeFiles) throws IOException {</span>
<span class="source-line-no">234</span><span id="line-234"></span>
<span class="source-line-no">235</span><span id="line-235"> if (storeFiles.size() == 0) {</span>
<span class="source-line-no">236</span><span id="line-236"> // nothing to remove</span>
<span class="source-line-no">237</span><span id="line-237"> LOG.debug("Skipping archiving old MOB files - no files found for table={} cf={}", tableName,</span>
<span class="source-line-no">238</span><span id="line-238"> Bytes.toString(family));</span>
<span class="source-line-no">239</span><span id="line-239"> return;</span>
<span class="source-line-no">240</span><span id="line-240"> }</span>
<span class="source-line-no">241</span><span id="line-241"> Path mobTableDir = CommonFSUtils.getTableDir(MobUtils.getMobHome(conf), tableName);</span>
<span class="source-line-no">242</span><span id="line-242"> FileSystem fs = storeFiles.get(0).getFileSystem(conf);</span>
<span class="source-line-no">243</span><span id="line-243"></span>
<span class="source-line-no">244</span><span id="line-244"> for (Path p : storeFiles) {</span>
<span class="source-line-no">245</span><span id="line-245"> LOG.debug("MOB Cleaner is archiving: {}", p);</span>
<span class="source-line-no">246</span><span id="line-246"> HFileArchiver.archiveStoreFile(conf, fs, MobUtils.getMobRegionInfo(tableName), mobTableDir,</span>
<span class="source-line-no">247</span><span id="line-247"> family, p);</span>
<span class="source-line-no">248</span><span id="line-248"> }</span>
<span class="source-line-no">249</span><span id="line-249"> }</span>
<span class="source-line-no">250</span><span id="line-250">}</span>
</pre>
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