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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.quotas;</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.IOException;</span> |
| <span class="source-line-no">021</span><span id="line-21">import java.util.Collections;</span> |
| <span class="source-line-no">022</span><span id="line-22">import java.util.HashMap;</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.Iterator;</span> |
| <span class="source-line-no">025</span><span id="line-25">import java.util.Map;</span> |
| <span class="source-line-no">026</span><span id="line-26">import java.util.Map.Entry;</span> |
| <span class="source-line-no">027</span><span id="line-27">import java.util.Optional;</span> |
| <span class="source-line-no">028</span><span id="line-28">import java.util.Set;</span> |
| <span class="source-line-no">029</span><span id="line-29">import java.util.concurrent.ConcurrentHashMap;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.commons.lang3.builder.HashCodeBuilder;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.apache.hadoop.conf.Configuration;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.apache.hadoop.fs.FileSystem;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.apache.hadoop.hbase.DoNotRetryIOException;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.apache.hadoop.hbase.NamespaceDescriptor;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.apache.hadoop.hbase.RegionStateListener;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.apache.hadoop.hbase.client.Connection;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.apache.hadoop.hbase.client.RegionInfo;</span> |
| <span class="source-line-no">039</span><span id="line-39">import org.apache.hadoop.hbase.master.MasterServices;</span> |
| <span class="source-line-no">040</span><span id="line-40">import org.apache.hadoop.hbase.master.procedure.ProcedurePrepareLatch;</span> |
| <span class="source-line-no">041</span><span id="line-41">import org.apache.hadoop.hbase.master.procedure.SwitchRpcThrottleProcedure;</span> |
| <span class="source-line-no">042</span><span id="line-42">import org.apache.hadoop.hbase.namespace.NamespaceAuditor;</span> |
| <span class="source-line-no">043</span><span id="line-43">import org.apache.hadoop.hbase.quotas.SpaceQuotaSnapshot.SpaceQuotaStatus;</span> |
| <span class="source-line-no">044</span><span id="line-44">import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;</span> |
| <span class="source-line-no">045</span><span id="line-45">import org.apache.yetus.audience.InterfaceAudience;</span> |
| <span class="source-line-no">046</span><span id="line-46">import org.apache.yetus.audience.InterfaceStability;</span> |
| <span class="source-line-no">047</span><span id="line-47">import org.slf4j.Logger;</span> |
| <span class="source-line-no">048</span><span id="line-48">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">049</span><span id="line-49"></span> |
| <span class="source-line-no">050</span><span id="line-50">import org.apache.hbase.thirdparty.com.google.common.collect.HashMultimap;</span> |
| <span class="source-line-no">051</span><span id="line-51">import org.apache.hbase.thirdparty.com.google.common.collect.Maps;</span> |
| <span class="source-line-no">052</span><span id="line-52">import org.apache.hbase.thirdparty.com.google.protobuf.TextFormat;</span> |
| <span class="source-line-no">053</span><span id="line-53"></span> |
| <span class="source-line-no">054</span><span id="line-54">import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;</span> |
| <span class="source-line-no">055</span><span id="line-55">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.IsRpcThrottleEnabledRequest;</span> |
| <span class="source-line-no">056</span><span id="line-56">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.IsRpcThrottleEnabledResponse;</span> |
| <span class="source-line-no">057</span><span id="line-57">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SetQuotaRequest;</span> |
| <span class="source-line-no">058</span><span id="line-58">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SetQuotaResponse;</span> |
| <span class="source-line-no">059</span><span id="line-59">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SwitchExceedThrottleQuotaRequest;</span> |
| <span class="source-line-no">060</span><span id="line-60">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SwitchExceedThrottleQuotaResponse;</span> |
| <span class="source-line-no">061</span><span id="line-61">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SwitchRpcThrottleRequest;</span> |
| <span class="source-line-no">062</span><span id="line-62">import org.apache.hadoop.hbase.shaded.protobuf.generated.MasterProtos.SwitchRpcThrottleResponse;</span> |
| <span class="source-line-no">063</span><span id="line-63">import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.FileArchiveNotificationRequest;</span> |
| <span class="source-line-no">064</span><span id="line-64">import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.FileArchiveNotificationRequest.FileWithSize;</span> |
| <span class="source-line-no">065</span><span id="line-65"></span> |
| <span class="source-line-no">066</span><span id="line-66">/**</span> |
| <span class="source-line-no">067</span><span id="line-67"> * Master Quota Manager. It is responsible for initialize the quota table on the first-run and</span> |
| <span class="source-line-no">068</span><span id="line-68"> * provide the admin operations to interact with the quota table. TODO: FUTURE: The master will be</span> |
| <span class="source-line-no">069</span><span id="line-69"> * responsible to notify each RS of quota changes and it will do the "quota aggregation" when the</span> |
| <span class="source-line-no">070</span><span id="line-70"> * QuotaScope is CLUSTER.</span> |
| <span class="source-line-no">071</span><span id="line-71"> */</span> |
| <span class="source-line-no">072</span><span id="line-72">@InterfaceAudience.Private</span> |
| <span class="source-line-no">073</span><span id="line-73">@InterfaceStability.Evolving</span> |
| <span class="source-line-no">074</span><span id="line-74">public class MasterQuotaManager implements RegionStateListener {</span> |
| <span class="source-line-no">075</span><span id="line-75"> private static final Logger LOG = LoggerFactory.getLogger(MasterQuotaManager.class);</span> |
| <span class="source-line-no">076</span><span id="line-76"> private static final Map<RegionInfo, Long> EMPTY_MAP =</span> |
| <span class="source-line-no">077</span><span id="line-77"> Collections.unmodifiableMap(new HashMap<>());</span> |
| <span class="source-line-no">078</span><span id="line-78"></span> |
| <span class="source-line-no">079</span><span id="line-79"> private final MasterServices masterServices;</span> |
| <span class="source-line-no">080</span><span id="line-80"> private NamedLock<String> namespaceLocks;</span> |
| <span class="source-line-no">081</span><span id="line-81"> private NamedLock<TableName> tableLocks;</span> |
| <span class="source-line-no">082</span><span id="line-82"> private NamedLock<String> userLocks;</span> |
| <span class="source-line-no">083</span><span id="line-83"> private NamedLock<String> regionServerLocks;</span> |
| <span class="source-line-no">084</span><span id="line-84"> private boolean initialized = false;</span> |
| <span class="source-line-no">085</span><span id="line-85"> private NamespaceAuditor namespaceQuotaManager;</span> |
| <span class="source-line-no">086</span><span id="line-86"> private ConcurrentHashMap<RegionInfo, SizeSnapshotWithTimestamp> regionSizes;</span> |
| <span class="source-line-no">087</span><span id="line-87"> // Storage for quota rpc throttle</span> |
| <span class="source-line-no">088</span><span id="line-88"> private RpcThrottleStorage rpcThrottleStorage;</span> |
| <span class="source-line-no">089</span><span id="line-89"></span> |
| <span class="source-line-no">090</span><span id="line-90"> public MasterQuotaManager(final MasterServices masterServices) {</span> |
| <span class="source-line-no">091</span><span id="line-91"> this.masterServices = masterServices;</span> |
| <span class="source-line-no">092</span><span id="line-92"> }</span> |
| <span class="source-line-no">093</span><span id="line-93"></span> |
| <span class="source-line-no">094</span><span id="line-94"> public void start() throws IOException {</span> |
| <span class="source-line-no">095</span><span id="line-95"> // If the user doesn't want the quota support skip all the initializations.</span> |
| <span class="source-line-no">096</span><span id="line-96"> if (!QuotaUtil.isQuotaEnabled(masterServices.getConfiguration())) {</span> |
| <span class="source-line-no">097</span><span id="line-97"> LOG.info("Quota support disabled");</span> |
| <span class="source-line-no">098</span><span id="line-98"> return;</span> |
| <span class="source-line-no">099</span><span id="line-99"> }</span> |
| <span class="source-line-no">100</span><span id="line-100"></span> |
| <span class="source-line-no">101</span><span id="line-101"> // Create the quota table if missing</span> |
| <span class="source-line-no">102</span><span id="line-102"> if (!masterServices.getTableDescriptors().exists(QuotaUtil.QUOTA_TABLE_NAME)) {</span> |
| <span class="source-line-no">103</span><span id="line-103"> LOG.info("Quota table not found. Creating...");</span> |
| <span class="source-line-no">104</span><span id="line-104"> createQuotaTable();</span> |
| <span class="source-line-no">105</span><span id="line-105"> }</span> |
| <span class="source-line-no">106</span><span id="line-106"></span> |
| <span class="source-line-no">107</span><span id="line-107"> LOG.info("Initializing quota support");</span> |
| <span class="source-line-no">108</span><span id="line-108"> namespaceLocks = new NamedLock<>();</span> |
| <span class="source-line-no">109</span><span id="line-109"> tableLocks = new NamedLock<>();</span> |
| <span class="source-line-no">110</span><span id="line-110"> userLocks = new NamedLock<>();</span> |
| <span class="source-line-no">111</span><span id="line-111"> regionServerLocks = new NamedLock<>();</span> |
| <span class="source-line-no">112</span><span id="line-112"> regionSizes = new ConcurrentHashMap<>();</span> |
| <span class="source-line-no">113</span><span id="line-113"></span> |
| <span class="source-line-no">114</span><span id="line-114"> namespaceQuotaManager = new NamespaceAuditor(masterServices);</span> |
| <span class="source-line-no">115</span><span id="line-115"> namespaceQuotaManager.start();</span> |
| <span class="source-line-no">116</span><span id="line-116"> initialized = true;</span> |
| <span class="source-line-no">117</span><span id="line-117"></span> |
| <span class="source-line-no">118</span><span id="line-118"> rpcThrottleStorage =</span> |
| <span class="source-line-no">119</span><span id="line-119"> new RpcThrottleStorage(masterServices.getZooKeeper(), masterServices.getConfiguration());</span> |
| <span class="source-line-no">120</span><span id="line-120"> }</span> |
| <span class="source-line-no">121</span><span id="line-121"></span> |
| <span class="source-line-no">122</span><span id="line-122"> public void stop() {</span> |
| <span class="source-line-no">123</span><span id="line-123"> }</span> |
| <span class="source-line-no">124</span><span id="line-124"></span> |
| <span class="source-line-no">125</span><span id="line-125"> public boolean isQuotaInitialized() {</span> |
| <span class="source-line-no">126</span><span id="line-126"> return initialized && namespaceQuotaManager.isInitialized();</span> |
| <span class="source-line-no">127</span><span id="line-127"> }</span> |
| <span class="source-line-no">128</span><span id="line-128"></span> |
| <span class="source-line-no">129</span><span id="line-129"> /*</span> |
| <span class="source-line-no">130</span><span id="line-130"> * ========================================================================== Admin operations to</span> |
| <span class="source-line-no">131</span><span id="line-131"> * manage the quota table</span> |
| <span class="source-line-no">132</span><span id="line-132"> */</span> |
| <span class="source-line-no">133</span><span id="line-133"> public SetQuotaResponse setQuota(final SetQuotaRequest req)</span> |
| <span class="source-line-no">134</span><span id="line-134"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">135</span><span id="line-135"> checkQuotaSupport();</span> |
| <span class="source-line-no">136</span><span id="line-136"></span> |
| <span class="source-line-no">137</span><span id="line-137"> if (req.hasUserName()) {</span> |
| <span class="source-line-no">138</span><span id="line-138"> userLocks.lock(req.getUserName());</span> |
| <span class="source-line-no">139</span><span id="line-139"> try {</span> |
| <span class="source-line-no">140</span><span id="line-140"> if (req.hasTableName()) {</span> |
| <span class="source-line-no">141</span><span id="line-141"> setUserQuota(req.getUserName(), ProtobufUtil.toTableName(req.getTableName()), req);</span> |
| <span class="source-line-no">142</span><span id="line-142"> } else if (req.hasNamespace()) {</span> |
| <span class="source-line-no">143</span><span id="line-143"> setUserQuota(req.getUserName(), req.getNamespace(), req);</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"> setUserQuota(req.getUserName(), req);</span> |
| <span class="source-line-no">146</span><span id="line-146"> }</span> |
| <span class="source-line-no">147</span><span id="line-147"> } finally {</span> |
| <span class="source-line-no">148</span><span id="line-148"> userLocks.unlock(req.getUserName());</span> |
| <span class="source-line-no">149</span><span id="line-149"> }</span> |
| <span class="source-line-no">150</span><span id="line-150"> } else if (req.hasTableName()) {</span> |
| <span class="source-line-no">151</span><span id="line-151"> TableName table = ProtobufUtil.toTableName(req.getTableName());</span> |
| <span class="source-line-no">152</span><span id="line-152"> tableLocks.lock(table);</span> |
| <span class="source-line-no">153</span><span id="line-153"> try {</span> |
| <span class="source-line-no">154</span><span id="line-154"> setTableQuota(table, req);</span> |
| <span class="source-line-no">155</span><span id="line-155"> } finally {</span> |
| <span class="source-line-no">156</span><span id="line-156"> tableLocks.unlock(table);</span> |
| <span class="source-line-no">157</span><span id="line-157"> }</span> |
| <span class="source-line-no">158</span><span id="line-158"> } else if (req.hasNamespace()) {</span> |
| <span class="source-line-no">159</span><span id="line-159"> namespaceLocks.lock(req.getNamespace());</span> |
| <span class="source-line-no">160</span><span id="line-160"> try {</span> |
| <span class="source-line-no">161</span><span id="line-161"> setNamespaceQuota(req.getNamespace(), req);</span> |
| <span class="source-line-no">162</span><span id="line-162"> } finally {</span> |
| <span class="source-line-no">163</span><span id="line-163"> namespaceLocks.unlock(req.getNamespace());</span> |
| <span class="source-line-no">164</span><span id="line-164"> }</span> |
| <span class="source-line-no">165</span><span id="line-165"> } else if (req.hasRegionServer()) {</span> |
| <span class="source-line-no">166</span><span id="line-166"> regionServerLocks.lock(req.getRegionServer());</span> |
| <span class="source-line-no">167</span><span id="line-167"> try {</span> |
| <span class="source-line-no">168</span><span id="line-168"> setRegionServerQuota(req.getRegionServer(), req);</span> |
| <span class="source-line-no">169</span><span id="line-169"> } finally {</span> |
| <span class="source-line-no">170</span><span id="line-170"> regionServerLocks.unlock(req.getRegionServer());</span> |
| <span class="source-line-no">171</span><span id="line-171"> }</span> |
| <span class="source-line-no">172</span><span id="line-172"> } else {</span> |
| <span class="source-line-no">173</span><span id="line-173"> throw new DoNotRetryIOException(new UnsupportedOperationException(</span> |
| <span class="source-line-no">174</span><span id="line-174"> "a user, a table, a namespace or region server must be specified"));</span> |
| <span class="source-line-no">175</span><span id="line-175"> }</span> |
| <span class="source-line-no">176</span><span id="line-176"> return SetQuotaResponse.newBuilder().build();</span> |
| <span class="source-line-no">177</span><span id="line-177"> }</span> |
| <span class="source-line-no">178</span><span id="line-178"></span> |
| <span class="source-line-no">179</span><span id="line-179"> public void setUserQuota(final String userName, final SetQuotaRequest req)</span> |
| <span class="source-line-no">180</span><span id="line-180"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">181</span><span id="line-181"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">182</span><span id="line-182"> @Override</span> |
| <span class="source-line-no">183</span><span id="line-183"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">184</span><span id="line-184"> return new GlobalQuotaSettingsImpl(req.getUserName(), null, null, null,</span> |
| <span class="source-line-no">185</span><span id="line-185"> QuotaUtil.getUserQuota(masterServices.getConnection(), userName));</span> |
| <span class="source-line-no">186</span><span id="line-186"> }</span> |
| <span class="source-line-no">187</span><span id="line-187"></span> |
| <span class="source-line-no">188</span><span id="line-188"> @Override</span> |
| <span class="source-line-no">189</span><span id="line-189"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">190</span><span id="line-190"> QuotaUtil.addUserQuota(masterServices.getConnection(), userName, quotaPojo.toQuotas());</span> |
| <span class="source-line-no">191</span><span id="line-191"> }</span> |
| <span class="source-line-no">192</span><span id="line-192"></span> |
| <span class="source-line-no">193</span><span id="line-193"> @Override</span> |
| <span class="source-line-no">194</span><span id="line-194"> public void delete() throws IOException {</span> |
| <span class="source-line-no">195</span><span id="line-195"> QuotaUtil.deleteUserQuota(masterServices.getConnection(), userName);</span> |
| <span class="source-line-no">196</span><span id="line-196"> }</span> |
| <span class="source-line-no">197</span><span id="line-197"></span> |
| <span class="source-line-no">198</span><span id="line-198"> @Override</span> |
| <span class="source-line-no">199</span><span id="line-199"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">200</span><span id="line-200"> masterServices.getMasterCoprocessorHost().preSetUserQuota(userName, quotaPojo);</span> |
| <span class="source-line-no">201</span><span id="line-201"> }</span> |
| <span class="source-line-no">202</span><span id="line-202"></span> |
| <span class="source-line-no">203</span><span id="line-203"> @Override</span> |
| <span class="source-line-no">204</span><span id="line-204"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">205</span><span id="line-205"> masterServices.getMasterCoprocessorHost().postSetUserQuota(userName, quotaPojo);</span> |
| <span class="source-line-no">206</span><span id="line-206"> }</span> |
| <span class="source-line-no">207</span><span id="line-207"> });</span> |
| <span class="source-line-no">208</span><span id="line-208"> }</span> |
| <span class="source-line-no">209</span><span id="line-209"></span> |
| <span class="source-line-no">210</span><span id="line-210"> public void setUserQuota(final String userName, final TableName table, final SetQuotaRequest req)</span> |
| <span class="source-line-no">211</span><span id="line-211"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">212</span><span id="line-212"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">213</span><span id="line-213"> @Override</span> |
| <span class="source-line-no">214</span><span id="line-214"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">215</span><span id="line-215"> return new GlobalQuotaSettingsImpl(userName, table, null, null,</span> |
| <span class="source-line-no">216</span><span id="line-216"> QuotaUtil.getUserQuota(masterServices.getConnection(), userName, table));</span> |
| <span class="source-line-no">217</span><span id="line-217"> }</span> |
| <span class="source-line-no">218</span><span id="line-218"></span> |
| <span class="source-line-no">219</span><span id="line-219"> @Override</span> |
| <span class="source-line-no">220</span><span id="line-220"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">221</span><span id="line-221"> QuotaUtil.addUserQuota(masterServices.getConnection(), userName, table,</span> |
| <span class="source-line-no">222</span><span id="line-222"> quotaPojo.toQuotas());</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"> @Override</span> |
| <span class="source-line-no">226</span><span id="line-226"> public void delete() throws IOException {</span> |
| <span class="source-line-no">227</span><span id="line-227"> QuotaUtil.deleteUserQuota(masterServices.getConnection(), userName, table);</span> |
| <span class="source-line-no">228</span><span id="line-228"> }</span> |
| <span class="source-line-no">229</span><span id="line-229"></span> |
| <span class="source-line-no">230</span><span id="line-230"> @Override</span> |
| <span class="source-line-no">231</span><span id="line-231"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">232</span><span id="line-232"> masterServices.getMasterCoprocessorHost().preSetUserQuota(userName, table, quotaPojo);</span> |
| <span class="source-line-no">233</span><span id="line-233"> }</span> |
| <span class="source-line-no">234</span><span id="line-234"></span> |
| <span class="source-line-no">235</span><span id="line-235"> @Override</span> |
| <span class="source-line-no">236</span><span id="line-236"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">237</span><span id="line-237"> masterServices.getMasterCoprocessorHost().postSetUserQuota(userName, table, quotaPojo);</span> |
| <span class="source-line-no">238</span><span id="line-238"> }</span> |
| <span class="source-line-no">239</span><span id="line-239"> });</span> |
| <span class="source-line-no">240</span><span id="line-240"> }</span> |
| <span class="source-line-no">241</span><span id="line-241"></span> |
| <span class="source-line-no">242</span><span id="line-242"> public void setUserQuota(final String userName, final String namespace, final SetQuotaRequest req)</span> |
| <span class="source-line-no">243</span><span id="line-243"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">244</span><span id="line-244"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">245</span><span id="line-245"> @Override</span> |
| <span class="source-line-no">246</span><span id="line-246"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">247</span><span id="line-247"> return new GlobalQuotaSettingsImpl(userName, null, namespace, null,</span> |
| <span class="source-line-no">248</span><span id="line-248"> QuotaUtil.getUserQuota(masterServices.getConnection(), userName, namespace));</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> |
| <span class="source-line-no">251</span><span id="line-251"> @Override</span> |
| <span class="source-line-no">252</span><span id="line-252"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">253</span><span id="line-253"> QuotaUtil.addUserQuota(masterServices.getConnection(), userName, namespace,</span> |
| <span class="source-line-no">254</span><span id="line-254"> quotaPojo.toQuotas());</span> |
| <span class="source-line-no">255</span><span id="line-255"> }</span> |
| <span class="source-line-no">256</span><span id="line-256"></span> |
| <span class="source-line-no">257</span><span id="line-257"> @Override</span> |
| <span class="source-line-no">258</span><span id="line-258"> public void delete() throws IOException {</span> |
| <span class="source-line-no">259</span><span id="line-259"> QuotaUtil.deleteUserQuota(masterServices.getConnection(), userName, namespace);</span> |
| <span class="source-line-no">260</span><span id="line-260"> }</span> |
| <span class="source-line-no">261</span><span id="line-261"></span> |
| <span class="source-line-no">262</span><span id="line-262"> @Override</span> |
| <span class="source-line-no">263</span><span id="line-263"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">264</span><span id="line-264"> masterServices.getMasterCoprocessorHost().preSetUserQuota(userName, namespace, quotaPojo);</span> |
| <span class="source-line-no">265</span><span id="line-265"> }</span> |
| <span class="source-line-no">266</span><span id="line-266"></span> |
| <span class="source-line-no">267</span><span id="line-267"> @Override</span> |
| <span class="source-line-no">268</span><span id="line-268"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">269</span><span id="line-269"> masterServices.getMasterCoprocessorHost().postSetUserQuota(userName, namespace, quotaPojo);</span> |
| <span class="source-line-no">270</span><span id="line-270"> }</span> |
| <span class="source-line-no">271</span><span id="line-271"> });</span> |
| <span class="source-line-no">272</span><span id="line-272"> }</span> |
| <span class="source-line-no">273</span><span id="line-273"></span> |
| <span class="source-line-no">274</span><span id="line-274"> public void setTableQuota(final TableName table, final SetQuotaRequest req)</span> |
| <span class="source-line-no">275</span><span id="line-275"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">276</span><span id="line-276"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">277</span><span id="line-277"> @Override</span> |
| <span class="source-line-no">278</span><span id="line-278"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">279</span><span id="line-279"> return new GlobalQuotaSettingsImpl(null, table, null, null,</span> |
| <span class="source-line-no">280</span><span id="line-280"> QuotaUtil.getTableQuota(masterServices.getConnection(), table));</span> |
| <span class="source-line-no">281</span><span id="line-281"> }</span> |
| <span class="source-line-no">282</span><span id="line-282"></span> |
| <span class="source-line-no">283</span><span id="line-283"> @Override</span> |
| <span class="source-line-no">284</span><span id="line-284"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">285</span><span id="line-285"> QuotaUtil.addTableQuota(masterServices.getConnection(), table, quotaPojo.toQuotas());</span> |
| <span class="source-line-no">286</span><span id="line-286"> }</span> |
| <span class="source-line-no">287</span><span id="line-287"></span> |
| <span class="source-line-no">288</span><span id="line-288"> @Override</span> |
| <span class="source-line-no">289</span><span id="line-289"> public void delete() throws IOException {</span> |
| <span class="source-line-no">290</span><span id="line-290"> SpaceQuotaSnapshot currSnapshotOfTable =</span> |
| <span class="source-line-no">291</span><span id="line-291"> QuotaTableUtil.getCurrentSnapshotFromQuotaTable(masterServices.getConnection(), table);</span> |
| <span class="source-line-no">292</span><span id="line-292"> QuotaUtil.deleteTableQuota(masterServices.getConnection(), table);</span> |
| <span class="source-line-no">293</span><span id="line-293"> if (currSnapshotOfTable != null) {</span> |
| <span class="source-line-no">294</span><span id="line-294"> SpaceQuotaStatus quotaStatus = currSnapshotOfTable.getQuotaStatus();</span> |
| <span class="source-line-no">295</span><span id="line-295"> if (</span> |
| <span class="source-line-no">296</span><span id="line-296"> SpaceViolationPolicy.DISABLE == quotaStatus.getPolicy().orElse(null)</span> |
| <span class="source-line-no">297</span><span id="line-297"> && quotaStatus.isInViolation()</span> |
| <span class="source-line-no">298</span><span id="line-298"> ) {</span> |
| <span class="source-line-no">299</span><span id="line-299"> QuotaUtil.enableTableIfNotEnabled(masterServices.getConnection(), table);</span> |
| <span class="source-line-no">300</span><span id="line-300"> }</span> |
| <span class="source-line-no">301</span><span id="line-301"> }</span> |
| <span class="source-line-no">302</span><span id="line-302"> }</span> |
| <span class="source-line-no">303</span><span id="line-303"></span> |
| <span class="source-line-no">304</span><span id="line-304"> @Override</span> |
| <span class="source-line-no">305</span><span id="line-305"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">306</span><span id="line-306"> masterServices.getMasterCoprocessorHost().preSetTableQuota(table, quotaPojo);</span> |
| <span class="source-line-no">307</span><span id="line-307"> }</span> |
| <span class="source-line-no">308</span><span id="line-308"></span> |
| <span class="source-line-no">309</span><span id="line-309"> @Override</span> |
| <span class="source-line-no">310</span><span id="line-310"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">311</span><span id="line-311"> masterServices.getMasterCoprocessorHost().postSetTableQuota(table, quotaPojo);</span> |
| <span class="source-line-no">312</span><span id="line-312"> }</span> |
| <span class="source-line-no">313</span><span id="line-313"> });</span> |
| <span class="source-line-no">314</span><span id="line-314"> }</span> |
| <span class="source-line-no">315</span><span id="line-315"></span> |
| <span class="source-line-no">316</span><span id="line-316"> public void setNamespaceQuota(final String namespace, final SetQuotaRequest req)</span> |
| <span class="source-line-no">317</span><span id="line-317"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">318</span><span id="line-318"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">319</span><span id="line-319"> @Override</span> |
| <span class="source-line-no">320</span><span id="line-320"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">321</span><span id="line-321"> return new GlobalQuotaSettingsImpl(null, null, namespace, null,</span> |
| <span class="source-line-no">322</span><span id="line-322"> QuotaUtil.getNamespaceQuota(masterServices.getConnection(), namespace));</span> |
| <span class="source-line-no">323</span><span id="line-323"> }</span> |
| <span class="source-line-no">324</span><span id="line-324"></span> |
| <span class="source-line-no">325</span><span id="line-325"> @Override</span> |
| <span class="source-line-no">326</span><span id="line-326"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">327</span><span id="line-327"> QuotaUtil.addNamespaceQuota(masterServices.getConnection(), namespace,</span> |
| <span class="source-line-no">328</span><span id="line-328"> quotaPojo.toQuotas());</span> |
| <span class="source-line-no">329</span><span id="line-329"> }</span> |
| <span class="source-line-no">330</span><span id="line-330"></span> |
| <span class="source-line-no">331</span><span id="line-331"> @Override</span> |
| <span class="source-line-no">332</span><span id="line-332"> public void delete() throws IOException {</span> |
| <span class="source-line-no">333</span><span id="line-333"> QuotaUtil.deleteNamespaceQuota(masterServices.getConnection(), namespace);</span> |
| <span class="source-line-no">334</span><span id="line-334"> }</span> |
| <span class="source-line-no">335</span><span id="line-335"></span> |
| <span class="source-line-no">336</span><span id="line-336"> @Override</span> |
| <span class="source-line-no">337</span><span id="line-337"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">338</span><span id="line-338"> masterServices.getMasterCoprocessorHost().preSetNamespaceQuota(namespace, quotaPojo);</span> |
| <span class="source-line-no">339</span><span id="line-339"> }</span> |
| <span class="source-line-no">340</span><span id="line-340"></span> |
| <span class="source-line-no">341</span><span id="line-341"> @Override</span> |
| <span class="source-line-no">342</span><span id="line-342"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">343</span><span id="line-343"> masterServices.getMasterCoprocessorHost().postSetNamespaceQuota(namespace, quotaPojo);</span> |
| <span class="source-line-no">344</span><span id="line-344"> }</span> |
| <span class="source-line-no">345</span><span id="line-345"> });</span> |
| <span class="source-line-no">346</span><span id="line-346"> }</span> |
| <span class="source-line-no">347</span><span id="line-347"></span> |
| <span class="source-line-no">348</span><span id="line-348"> public void setRegionServerQuota(final String regionServer, final SetQuotaRequest req)</span> |
| <span class="source-line-no">349</span><span id="line-349"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">350</span><span id="line-350"> setQuota(req, new SetQuotaOperations() {</span> |
| <span class="source-line-no">351</span><span id="line-351"> @Override</span> |
| <span class="source-line-no">352</span><span id="line-352"> public GlobalQuotaSettingsImpl fetch() throws IOException {</span> |
| <span class="source-line-no">353</span><span id="line-353"> return new GlobalQuotaSettingsImpl(null, null, null, regionServer,</span> |
| <span class="source-line-no">354</span><span id="line-354"> QuotaUtil.getRegionServerQuota(masterServices.getConnection(), regionServer));</span> |
| <span class="source-line-no">355</span><span id="line-355"> }</span> |
| <span class="source-line-no">356</span><span id="line-356"></span> |
| <span class="source-line-no">357</span><span id="line-357"> @Override</span> |
| <span class="source-line-no">358</span><span id="line-358"> public void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">359</span><span id="line-359"> QuotaUtil.addRegionServerQuota(masterServices.getConnection(), regionServer,</span> |
| <span class="source-line-no">360</span><span id="line-360"> quotaPojo.toQuotas());</span> |
| <span class="source-line-no">361</span><span id="line-361"> }</span> |
| <span class="source-line-no">362</span><span id="line-362"></span> |
| <span class="source-line-no">363</span><span id="line-363"> @Override</span> |
| <span class="source-line-no">364</span><span id="line-364"> public void delete() throws IOException {</span> |
| <span class="source-line-no">365</span><span id="line-365"> QuotaUtil.deleteRegionServerQuota(masterServices.getConnection(), regionServer);</span> |
| <span class="source-line-no">366</span><span id="line-366"> }</span> |
| <span class="source-line-no">367</span><span id="line-367"></span> |
| <span class="source-line-no">368</span><span id="line-368"> @Override</span> |
| <span class="source-line-no">369</span><span id="line-369"> public void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">370</span><span id="line-370"> masterServices.getMasterCoprocessorHost().preSetRegionServerQuota(regionServer, quotaPojo);</span> |
| <span class="source-line-no">371</span><span id="line-371"> }</span> |
| <span class="source-line-no">372</span><span id="line-372"></span> |
| <span class="source-line-no">373</span><span id="line-373"> @Override</span> |
| <span class="source-line-no">374</span><span id="line-374"> public void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException {</span> |
| <span class="source-line-no">375</span><span id="line-375"> masterServices.getMasterCoprocessorHost().postSetRegionServerQuota(regionServer, quotaPojo);</span> |
| <span class="source-line-no">376</span><span id="line-376"> }</span> |
| <span class="source-line-no">377</span><span id="line-377"> });</span> |
| <span class="source-line-no">378</span><span id="line-378"> }</span> |
| <span class="source-line-no">379</span><span id="line-379"></span> |
| <span class="source-line-no">380</span><span id="line-380"> public void setNamespaceQuota(NamespaceDescriptor desc) throws IOException {</span> |
| <span class="source-line-no">381</span><span id="line-381"> if (initialized) {</span> |
| <span class="source-line-no">382</span><span id="line-382"> this.namespaceQuotaManager.addNamespace(desc);</span> |
| <span class="source-line-no">383</span><span id="line-383"> }</span> |
| <span class="source-line-no">384</span><span id="line-384"> }</span> |
| <span class="source-line-no">385</span><span id="line-385"></span> |
| <span class="source-line-no">386</span><span id="line-386"> public void removeNamespaceQuota(String namespace) throws IOException {</span> |
| <span class="source-line-no">387</span><span id="line-387"> if (initialized) {</span> |
| <span class="source-line-no">388</span><span id="line-388"> this.namespaceQuotaManager.deleteNamespace(namespace);</span> |
| <span class="source-line-no">389</span><span id="line-389"> }</span> |
| <span class="source-line-no">390</span><span id="line-390"> }</span> |
| <span class="source-line-no">391</span><span id="line-391"></span> |
| <span class="source-line-no">392</span><span id="line-392"> public SwitchRpcThrottleResponse switchRpcThrottle(SwitchRpcThrottleRequest request)</span> |
| <span class="source-line-no">393</span><span id="line-393"> throws IOException {</span> |
| <span class="source-line-no">394</span><span id="line-394"> boolean rpcThrottle = request.getRpcThrottleEnabled();</span> |
| <span class="source-line-no">395</span><span id="line-395"> if (initialized) {</span> |
| <span class="source-line-no">396</span><span id="line-396"> masterServices.getMasterCoprocessorHost().preSwitchRpcThrottle(rpcThrottle);</span> |
| <span class="source-line-no">397</span><span id="line-397"> boolean oldRpcThrottle = rpcThrottleStorage.isRpcThrottleEnabled();</span> |
| <span class="source-line-no">398</span><span id="line-398"> if (rpcThrottle != oldRpcThrottle) {</span> |
| <span class="source-line-no">399</span><span id="line-399"> LOG.info("{} switch rpc throttle from {} to {}", masterServices.getClientIdAuditPrefix(),</span> |
| <span class="source-line-no">400</span><span id="line-400"> oldRpcThrottle, rpcThrottle);</span> |
| <span class="source-line-no">401</span><span id="line-401"> ProcedurePrepareLatch latch = ProcedurePrepareLatch.createBlockingLatch();</span> |
| <span class="source-line-no">402</span><span id="line-402"> SwitchRpcThrottleProcedure procedure = new SwitchRpcThrottleProcedure(rpcThrottleStorage,</span> |
| <span class="source-line-no">403</span><span id="line-403"> rpcThrottle, masterServices.getServerName(), latch);</span> |
| <span class="source-line-no">404</span><span id="line-404"> masterServices.getMasterProcedureExecutor().submitProcedure(procedure);</span> |
| <span class="source-line-no">405</span><span id="line-405"> latch.await();</span> |
| <span class="source-line-no">406</span><span id="line-406"> } else {</span> |
| <span class="source-line-no">407</span><span id="line-407"> LOG.warn("Skip switch rpc throttle to {} because it's the same with old value",</span> |
| <span class="source-line-no">408</span><span id="line-408"> rpcThrottle);</span> |
| <span class="source-line-no">409</span><span id="line-409"> }</span> |
| <span class="source-line-no">410</span><span id="line-410"> SwitchRpcThrottleResponse response = SwitchRpcThrottleResponse.newBuilder()</span> |
| <span class="source-line-no">411</span><span id="line-411"> .setPreviousRpcThrottleEnabled(oldRpcThrottle).build();</span> |
| <span class="source-line-no">412</span><span id="line-412"> masterServices.getMasterCoprocessorHost().postSwitchRpcThrottle(oldRpcThrottle, rpcThrottle);</span> |
| <span class="source-line-no">413</span><span id="line-413"> return response;</span> |
| <span class="source-line-no">414</span><span id="line-414"> } else {</span> |
| <span class="source-line-no">415</span><span id="line-415"> LOG.warn("Skip switch rpc throttle to {} because rpc quota is disabled", rpcThrottle);</span> |
| <span class="source-line-no">416</span><span id="line-416"> return SwitchRpcThrottleResponse.newBuilder().setPreviousRpcThrottleEnabled(false).build();</span> |
| <span class="source-line-no">417</span><span id="line-417"> }</span> |
| <span class="source-line-no">418</span><span id="line-418"> }</span> |
| <span class="source-line-no">419</span><span id="line-419"></span> |
| <span class="source-line-no">420</span><span id="line-420"> public IsRpcThrottleEnabledResponse isRpcThrottleEnabled(IsRpcThrottleEnabledRequest request)</span> |
| <span class="source-line-no">421</span><span id="line-421"> throws IOException {</span> |
| <span class="source-line-no">422</span><span id="line-422"> if (initialized) {</span> |
| <span class="source-line-no">423</span><span id="line-423"> masterServices.getMasterCoprocessorHost().preIsRpcThrottleEnabled();</span> |
| <span class="source-line-no">424</span><span id="line-424"> boolean enabled = isRpcThrottleEnabled();</span> |
| <span class="source-line-no">425</span><span id="line-425"> IsRpcThrottleEnabledResponse response =</span> |
| <span class="source-line-no">426</span><span id="line-426"> IsRpcThrottleEnabledResponse.newBuilder().setRpcThrottleEnabled(enabled).build();</span> |
| <span class="source-line-no">427</span><span id="line-427"> masterServices.getMasterCoprocessorHost().postIsRpcThrottleEnabled(enabled);</span> |
| <span class="source-line-no">428</span><span id="line-428"> return response;</span> |
| <span class="source-line-no">429</span><span id="line-429"> } else {</span> |
| <span class="source-line-no">430</span><span id="line-430"> LOG.warn("Skip get rpc throttle because rpc quota is disabled");</span> |
| <span class="source-line-no">431</span><span id="line-431"> return IsRpcThrottleEnabledResponse.newBuilder().setRpcThrottleEnabled(false).build();</span> |
| <span class="source-line-no">432</span><span id="line-432"> }</span> |
| <span class="source-line-no">433</span><span id="line-433"> }</span> |
| <span class="source-line-no">434</span><span id="line-434"></span> |
| <span class="source-line-no">435</span><span id="line-435"> public boolean isRpcThrottleEnabled() throws IOException {</span> |
| <span class="source-line-no">436</span><span id="line-436"> return initialized ? rpcThrottleStorage.isRpcThrottleEnabled() : false;</span> |
| <span class="source-line-no">437</span><span id="line-437"> }</span> |
| <span class="source-line-no">438</span><span id="line-438"></span> |
| <span class="source-line-no">439</span><span id="line-439"> public SwitchExceedThrottleQuotaResponse</span> |
| <span class="source-line-no">440</span><span id="line-440"> switchExceedThrottleQuota(SwitchExceedThrottleQuotaRequest request) throws IOException {</span> |
| <span class="source-line-no">441</span><span id="line-441"> boolean enabled = request.getExceedThrottleQuotaEnabled();</span> |
| <span class="source-line-no">442</span><span id="line-442"> if (initialized) {</span> |
| <span class="source-line-no">443</span><span id="line-443"> masterServices.getMasterCoprocessorHost().preSwitchExceedThrottleQuota(enabled);</span> |
| <span class="source-line-no">444</span><span id="line-444"> boolean previousEnabled =</span> |
| <span class="source-line-no">445</span><span id="line-445"> QuotaUtil.isExceedThrottleQuotaEnabled(masterServices.getConnection());</span> |
| <span class="source-line-no">446</span><span id="line-446"> if (previousEnabled == enabled) {</span> |
| <span class="source-line-no">447</span><span id="line-447"> LOG.warn("Skip switch exceed throttle quota to {} because it's the same with old value",</span> |
| <span class="source-line-no">448</span><span id="line-448"> enabled);</span> |
| <span class="source-line-no">449</span><span id="line-449"> } else {</span> |
| <span class="source-line-no">450</span><span id="line-450"> QuotaUtil.switchExceedThrottleQuota(masterServices.getConnection(), enabled);</span> |
| <span class="source-line-no">451</span><span id="line-451"> LOG.info("{} switch exceed throttle quota from {} to {}",</span> |
| <span class="source-line-no">452</span><span id="line-452"> masterServices.getClientIdAuditPrefix(), previousEnabled, enabled);</span> |
| <span class="source-line-no">453</span><span id="line-453"> }</span> |
| <span class="source-line-no">454</span><span id="line-454"> SwitchExceedThrottleQuotaResponse response = SwitchExceedThrottleQuotaResponse.newBuilder()</span> |
| <span class="source-line-no">455</span><span id="line-455"> .setPreviousExceedThrottleQuotaEnabled(previousEnabled).build();</span> |
| <span class="source-line-no">456</span><span id="line-456"> masterServices.getMasterCoprocessorHost().postSwitchExceedThrottleQuota(previousEnabled,</span> |
| <span class="source-line-no">457</span><span id="line-457"> enabled);</span> |
| <span class="source-line-no">458</span><span id="line-458"> return response;</span> |
| <span class="source-line-no">459</span><span id="line-459"> } else {</span> |
| <span class="source-line-no">460</span><span id="line-460"> LOG.warn("Skip switch exceed throttle quota to {} because quota is disabled", enabled);</span> |
| <span class="source-line-no">461</span><span id="line-461"> return SwitchExceedThrottleQuotaResponse.newBuilder()</span> |
| <span class="source-line-no">462</span><span id="line-462"> .setPreviousExceedThrottleQuotaEnabled(false).build();</span> |
| <span class="source-line-no">463</span><span id="line-463"> }</span> |
| <span class="source-line-no">464</span><span id="line-464"> }</span> |
| <span class="source-line-no">465</span><span id="line-465"></span> |
| <span class="source-line-no">466</span><span id="line-466"> public boolean isExceedThrottleQuotaEnabled() throws IOException {</span> |
| <span class="source-line-no">467</span><span id="line-467"> return initialized</span> |
| <span class="source-line-no">468</span><span id="line-468"> ? QuotaUtil.isExceedThrottleQuotaEnabled(masterServices.getConnection())</span> |
| <span class="source-line-no">469</span><span id="line-469"> : false;</span> |
| <span class="source-line-no">470</span><span id="line-470"> }</span> |
| <span class="source-line-no">471</span><span id="line-471"></span> |
| <span class="source-line-no">472</span><span id="line-472"> private void setQuota(final SetQuotaRequest req, final SetQuotaOperations quotaOps)</span> |
| <span class="source-line-no">473</span><span id="line-473"> throws IOException, InterruptedException {</span> |
| <span class="source-line-no">474</span><span id="line-474"> if (req.hasRemoveAll() && req.getRemoveAll() == true) {</span> |
| <span class="source-line-no">475</span><span id="line-475"> quotaOps.preApply(null);</span> |
| <span class="source-line-no">476</span><span id="line-476"> quotaOps.delete();</span> |
| <span class="source-line-no">477</span><span id="line-477"> quotaOps.postApply(null);</span> |
| <span class="source-line-no">478</span><span id="line-478"> return;</span> |
| <span class="source-line-no">479</span><span id="line-479"> }</span> |
| <span class="source-line-no">480</span><span id="line-480"></span> |
| <span class="source-line-no">481</span><span id="line-481"> // Apply quota changes</span> |
| <span class="source-line-no">482</span><span id="line-482"> GlobalQuotaSettingsImpl currentQuota = quotaOps.fetch();</span> |
| <span class="source-line-no">483</span><span id="line-483"> if (LOG.isTraceEnabled()) {</span> |
| <span class="source-line-no">484</span><span id="line-484"> LOG.trace(</span> |
| <span class="source-line-no">485</span><span id="line-485"> "Current quota for request(" + TextFormat.shortDebugString(req) + "): " + currentQuota);</span> |
| <span class="source-line-no">486</span><span id="line-486"> }</span> |
| <span class="source-line-no">487</span><span id="line-487"> // Call the appropriate "pre" CP hook with the current quota value (may be null)</span> |
| <span class="source-line-no">488</span><span id="line-488"> quotaOps.preApply(currentQuota);</span> |
| <span class="source-line-no">489</span><span id="line-489"> // Translate the protobuf request back into a POJO</span> |
| <span class="source-line-no">490</span><span id="line-490"> QuotaSettings newQuota = QuotaSettings.buildFromProto(req);</span> |
| <span class="source-line-no">491</span><span id="line-491"> if (LOG.isTraceEnabled()) {</span> |
| <span class="source-line-no">492</span><span id="line-492"> LOG.trace("Deserialized quota from request: " + newQuota);</span> |
| <span class="source-line-no">493</span><span id="line-493"> }</span> |
| <span class="source-line-no">494</span><span id="line-494"></span> |
| <span class="source-line-no">495</span><span id="line-495"> // Merge the current quota settings with the new quota settings the user provided.</span> |
| <span class="source-line-no">496</span><span id="line-496"> //</span> |
| <span class="source-line-no">497</span><span id="line-497"> // NB: while SetQuotaRequest technically allows for multi types of quotas to be set in one</span> |
| <span class="source-line-no">498</span><span id="line-498"> // message, the Java API (in Admin/AsyncAdmin) does not. Assume there is only one type.</span> |
| <span class="source-line-no">499</span><span id="line-499"> GlobalQuotaSettingsImpl mergedQuota = currentQuota.merge(newQuota);</span> |
| <span class="source-line-no">500</span><span id="line-500"> if (LOG.isTraceEnabled()) {</span> |
| <span class="source-line-no">501</span><span id="line-501"> LOG.trace("Computed merged quota from current quota and user request: " + mergedQuota);</span> |
| <span class="source-line-no">502</span><span id="line-502"> }</span> |
| <span class="source-line-no">503</span><span id="line-503"></span> |
| <span class="source-line-no">504</span><span id="line-504"> // Submit new changes</span> |
| <span class="source-line-no">505</span><span id="line-505"> if (mergedQuota == null) {</span> |
| <span class="source-line-no">506</span><span id="line-506"> quotaOps.delete();</span> |
| <span class="source-line-no">507</span><span id="line-507"> } else {</span> |
| <span class="source-line-no">508</span><span id="line-508"> quotaOps.update(mergedQuota);</span> |
| <span class="source-line-no">509</span><span id="line-509"> }</span> |
| <span class="source-line-no">510</span><span id="line-510"> // Advertise the final result via the "post" CP hook</span> |
| <span class="source-line-no">511</span><span id="line-511"> quotaOps.postApply(mergedQuota);</span> |
| <span class="source-line-no">512</span><span id="line-512"> }</span> |
| <span class="source-line-no">513</span><span id="line-513"></span> |
| <span class="source-line-no">514</span><span id="line-514"> public void checkNamespaceTableAndRegionQuota(TableName tName, int regions) throws IOException {</span> |
| <span class="source-line-no">515</span><span id="line-515"> if (initialized) {</span> |
| <span class="source-line-no">516</span><span id="line-516"> namespaceQuotaManager.checkQuotaToCreateTable(tName, regions);</span> |
| <span class="source-line-no">517</span><span id="line-517"> }</span> |
| <span class="source-line-no">518</span><span id="line-518"> }</span> |
| <span class="source-line-no">519</span><span id="line-519"></span> |
| <span class="source-line-no">520</span><span id="line-520"> public void checkAndUpdateNamespaceRegionQuota(TableName tName, int regions) throws IOException {</span> |
| <span class="source-line-no">521</span><span id="line-521"> if (initialized) {</span> |
| <span class="source-line-no">522</span><span id="line-522"> namespaceQuotaManager.checkQuotaToUpdateRegion(tName, regions);</span> |
| <span class="source-line-no">523</span><span id="line-523"> }</span> |
| <span class="source-line-no">524</span><span id="line-524"> }</span> |
| <span class="source-line-no">525</span><span id="line-525"></span> |
| <span class="source-line-no">526</span><span id="line-526"> /** Returns cached region count, or -1 if quota manager is disabled or table status not found */</span> |
| <span class="source-line-no">527</span><span id="line-527"> public int getRegionCountOfTable(TableName tName) throws IOException {</span> |
| <span class="source-line-no">528</span><span id="line-528"> if (initialized) {</span> |
| <span class="source-line-no">529</span><span id="line-529"> return namespaceQuotaManager.getRegionCountOfTable(tName);</span> |
| <span class="source-line-no">530</span><span id="line-530"> }</span> |
| <span class="source-line-no">531</span><span id="line-531"> return -1;</span> |
| <span class="source-line-no">532</span><span id="line-532"> }</span> |
| <span class="source-line-no">533</span><span id="line-533"></span> |
| <span class="source-line-no">534</span><span id="line-534"> @Override</span> |
| <span class="source-line-no">535</span><span id="line-535"> public void onRegionMerged(RegionInfo mergedRegion) throws IOException {</span> |
| <span class="source-line-no">536</span><span id="line-536"> if (initialized) {</span> |
| <span class="source-line-no">537</span><span id="line-537"> namespaceQuotaManager.updateQuotaForRegionMerge(mergedRegion);</span> |
| <span class="source-line-no">538</span><span id="line-538"> }</span> |
| <span class="source-line-no">539</span><span id="line-539"> }</span> |
| <span class="source-line-no">540</span><span id="line-540"></span> |
| <span class="source-line-no">541</span><span id="line-541"> @Override</span> |
| <span class="source-line-no">542</span><span id="line-542"> public void onRegionSplit(RegionInfo hri) throws IOException {</span> |
| <span class="source-line-no">543</span><span id="line-543"> if (initialized) {</span> |
| <span class="source-line-no">544</span><span id="line-544"> namespaceQuotaManager.checkQuotaToSplitRegion(hri);</span> |
| <span class="source-line-no">545</span><span id="line-545"> }</span> |
| <span class="source-line-no">546</span><span id="line-546"> }</span> |
| <span class="source-line-no">547</span><span id="line-547"></span> |
| <span class="source-line-no">548</span><span id="line-548"> /**</span> |
| <span class="source-line-no">549</span><span id="line-549"> * Remove table from namespace quota.</span> |
| <span class="source-line-no">550</span><span id="line-550"> * @param tName - The table name to update quota usage.</span> |
| <span class="source-line-no">551</span><span id="line-551"> * @throws IOException Signals that an I/O exception has occurred.</span> |
| <span class="source-line-no">552</span><span id="line-552"> */</span> |
| <span class="source-line-no">553</span><span id="line-553"> public void removeTableFromNamespaceQuota(TableName tName) throws IOException {</span> |
| <span class="source-line-no">554</span><span id="line-554"> if (initialized) {</span> |
| <span class="source-line-no">555</span><span id="line-555"> namespaceQuotaManager.removeFromNamespaceUsage(tName);</span> |
| <span class="source-line-no">556</span><span id="line-556"> }</span> |
| <span class="source-line-no">557</span><span id="line-557"> }</span> |
| <span class="source-line-no">558</span><span id="line-558"></span> |
| <span class="source-line-no">559</span><span id="line-559"> public NamespaceAuditor getNamespaceQuotaManager() {</span> |
| <span class="source-line-no">560</span><span id="line-560"> return this.namespaceQuotaManager;</span> |
| <span class="source-line-no">561</span><span id="line-561"> }</span> |
| <span class="source-line-no">562</span><span id="line-562"></span> |
| <span class="source-line-no">563</span><span id="line-563"> /**</span> |
| <span class="source-line-no">564</span><span id="line-564"> * Encapsulates CRUD quota operations for some subject.</span> |
| <span class="source-line-no">565</span><span id="line-565"> */</span> |
| <span class="source-line-no">566</span><span id="line-566"> private static interface SetQuotaOperations {</span> |
| <span class="source-line-no">567</span><span id="line-567"> /**</span> |
| <span class="source-line-no">568</span><span id="line-568"> * Fetches the current quota settings for the subject.</span> |
| <span class="source-line-no">569</span><span id="line-569"> */</span> |
| <span class="source-line-no">570</span><span id="line-570"> GlobalQuotaSettingsImpl fetch() throws IOException;</span> |
| <span class="source-line-no">571</span><span id="line-571"></span> |
| <span class="source-line-no">572</span><span id="line-572"> /**</span> |
| <span class="source-line-no">573</span><span id="line-573"> * Deletes the quota for the subject.</span> |
| <span class="source-line-no">574</span><span id="line-574"> */</span> |
| <span class="source-line-no">575</span><span id="line-575"> void delete() throws IOException;</span> |
| <span class="source-line-no">576</span><span id="line-576"></span> |
| <span class="source-line-no">577</span><span id="line-577"> /**</span> |
| <span class="source-line-no">578</span><span id="line-578"> * Persist the given quota for the subject.</span> |
| <span class="source-line-no">579</span><span id="line-579"> */</span> |
| <span class="source-line-no">580</span><span id="line-580"> void update(GlobalQuotaSettingsImpl quotaPojo) throws IOException;</span> |
| <span class="source-line-no">581</span><span id="line-581"></span> |
| <span class="source-line-no">582</span><span id="line-582"> /**</span> |
| <span class="source-line-no">583</span><span id="line-583"> * Performs some action before {@link #update(GlobalQuotaSettingsImpl)} with the current quota</span> |
| <span class="source-line-no">584</span><span id="line-584"> * for the subject.</span> |
| <span class="source-line-no">585</span><span id="line-585"> */</span> |
| <span class="source-line-no">586</span><span id="line-586"> void preApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException;</span> |
| <span class="source-line-no">587</span><span id="line-587"></span> |
| <span class="source-line-no">588</span><span id="line-588"> /**</span> |
| <span class="source-line-no">589</span><span id="line-589"> * Performs some action after {@link #update(GlobalQuotaSettingsImpl)} with the resulting quota</span> |
| <span class="source-line-no">590</span><span id="line-590"> * from the request action for the subject.</span> |
| <span class="source-line-no">591</span><span id="line-591"> */</span> |
| <span class="source-line-no">592</span><span id="line-592"> void postApply(GlobalQuotaSettingsImpl quotaPojo) throws IOException;</span> |
| <span class="source-line-no">593</span><span id="line-593"> }</span> |
| <span class="source-line-no">594</span><span id="line-594"></span> |
| <span class="source-line-no">595</span><span id="line-595"> /*</span> |
| <span class="source-line-no">596</span><span id="line-596"> * ========================================================================== Helpers</span> |
| <span class="source-line-no">597</span><span id="line-597"> */</span> |
| <span class="source-line-no">598</span><span id="line-598"></span> |
| <span class="source-line-no">599</span><span id="line-599"> private void checkQuotaSupport() throws IOException {</span> |
| <span class="source-line-no">600</span><span id="line-600"> if (!QuotaUtil.isQuotaEnabled(masterServices.getConfiguration())) {</span> |
| <span class="source-line-no">601</span><span id="line-601"> throw new DoNotRetryIOException(new UnsupportedOperationException("quota support disabled"));</span> |
| <span class="source-line-no">602</span><span id="line-602"> }</span> |
| <span class="source-line-no">603</span><span id="line-603"> if (!initialized) {</span> |
| <span class="source-line-no">604</span><span id="line-604"> long maxWaitTime = masterServices.getConfiguration()</span> |
| <span class="source-line-no">605</span><span id="line-605"> .getLong("hbase.master.wait.for.quota.manager.init", 30000); // default is 30 seconds.</span> |
| <span class="source-line-no">606</span><span id="line-606"> long startTime = EnvironmentEdgeManager.currentTime();</span> |
| <span class="source-line-no">607</span><span id="line-607"> do {</span> |
| <span class="source-line-no">608</span><span id="line-608"> try {</span> |
| <span class="source-line-no">609</span><span id="line-609"> Thread.sleep(100);</span> |
| <span class="source-line-no">610</span><span id="line-610"> } catch (InterruptedException e) {</span> |
| <span class="source-line-no">611</span><span id="line-611"> LOG.warn("Interrupted while waiting for Quota Manager to be initialized.");</span> |
| <span class="source-line-no">612</span><span id="line-612"> break;</span> |
| <span class="source-line-no">613</span><span id="line-613"> }</span> |
| <span class="source-line-no">614</span><span id="line-614"> } while (!initialized && (EnvironmentEdgeManager.currentTime() - startTime) < maxWaitTime);</span> |
| <span class="source-line-no">615</span><span id="line-615"> if (!initialized) {</span> |
| <span class="source-line-no">616</span><span id="line-616"> throw new IOException("Quota manager is uninitialized, please retry later.");</span> |
| <span class="source-line-no">617</span><span id="line-617"> }</span> |
| <span class="source-line-no">618</span><span id="line-618"> }</span> |
| <span class="source-line-no">619</span><span id="line-619"> }</span> |
| <span class="source-line-no">620</span><span id="line-620"></span> |
| <span class="source-line-no">621</span><span id="line-621"> private void createQuotaTable() throws IOException {</span> |
| <span class="source-line-no">622</span><span id="line-622"> masterServices.createSystemTable(QuotaUtil.QUOTA_TABLE_DESC);</span> |
| <span class="source-line-no">623</span><span id="line-623"> }</span> |
| <span class="source-line-no">624</span><span id="line-624"></span> |
| <span class="source-line-no">625</span><span id="line-625"> private static class NamedLock<T> {</span> |
| <span class="source-line-no">626</span><span id="line-626"> private final HashSet<T> locks = new HashSet<>();</span> |
| <span class="source-line-no">627</span><span id="line-627"></span> |
| <span class="source-line-no">628</span><span id="line-628"> public void lock(final T name) throws InterruptedException {</span> |
| <span class="source-line-no">629</span><span id="line-629"> synchronized (locks) {</span> |
| <span class="source-line-no">630</span><span id="line-630"> while (locks.contains(name)) {</span> |
| <span class="source-line-no">631</span><span id="line-631"> locks.wait();</span> |
| <span class="source-line-no">632</span><span id="line-632"> }</span> |
| <span class="source-line-no">633</span><span id="line-633"> locks.add(name);</span> |
| <span class="source-line-no">634</span><span id="line-634"> }</span> |
| <span class="source-line-no">635</span><span id="line-635"> }</span> |
| <span class="source-line-no">636</span><span id="line-636"></span> |
| <span class="source-line-no">637</span><span id="line-637"> public void unlock(final T name) {</span> |
| <span class="source-line-no">638</span><span id="line-638"> synchronized (locks) {</span> |
| <span class="source-line-no">639</span><span id="line-639"> locks.remove(name);</span> |
| <span class="source-line-no">640</span><span id="line-640"> locks.notifyAll();</span> |
| <span class="source-line-no">641</span><span id="line-641"> }</span> |
| <span class="source-line-no">642</span><span id="line-642"> }</span> |
| <span class="source-line-no">643</span><span id="line-643"> }</span> |
| <span class="source-line-no">644</span><span id="line-644"></span> |
| <span class="source-line-no">645</span><span id="line-645"> @Override</span> |
| <span class="source-line-no">646</span><span id="line-646"> public void onRegionSplitReverted(RegionInfo hri) throws IOException {</span> |
| <span class="source-line-no">647</span><span id="line-647"> if (initialized) {</span> |
| <span class="source-line-no">648</span><span id="line-648"> this.namespaceQuotaManager.removeRegionFromNamespaceUsage(hri);</span> |
| <span class="source-line-no">649</span><span id="line-649"> }</span> |
| <span class="source-line-no">650</span><span id="line-650"> }</span> |
| <span class="source-line-no">651</span><span id="line-651"></span> |
| <span class="source-line-no">652</span><span id="line-652"> /**</span> |
| <span class="source-line-no">653</span><span id="line-653"> * Holds the size of a region at the given time, millis since the epoch.</span> |
| <span class="source-line-no">654</span><span id="line-654"> */</span> |
| <span class="source-line-no">655</span><span id="line-655"> private static class SizeSnapshotWithTimestamp {</span> |
| <span class="source-line-no">656</span><span id="line-656"> private final long size;</span> |
| <span class="source-line-no">657</span><span id="line-657"> private final long time;</span> |
| <span class="source-line-no">658</span><span id="line-658"></span> |
| <span class="source-line-no">659</span><span id="line-659"> public SizeSnapshotWithTimestamp(long size, long time) {</span> |
| <span class="source-line-no">660</span><span id="line-660"> this.size = size;</span> |
| <span class="source-line-no">661</span><span id="line-661"> this.time = time;</span> |
| <span class="source-line-no">662</span><span id="line-662"> }</span> |
| <span class="source-line-no">663</span><span id="line-663"></span> |
| <span class="source-line-no">664</span><span id="line-664"> public long getSize() {</span> |
| <span class="source-line-no">665</span><span id="line-665"> return size;</span> |
| <span class="source-line-no">666</span><span id="line-666"> }</span> |
| <span class="source-line-no">667</span><span id="line-667"></span> |
| <span class="source-line-no">668</span><span id="line-668"> public long getTime() {</span> |
| <span class="source-line-no">669</span><span id="line-669"> return time;</span> |
| <span class="source-line-no">670</span><span id="line-670"> }</span> |
| <span class="source-line-no">671</span><span id="line-671"></span> |
| <span class="source-line-no">672</span><span id="line-672"> @Override</span> |
| <span class="source-line-no">673</span><span id="line-673"> public boolean equals(Object o) {</span> |
| <span class="source-line-no">674</span><span id="line-674"> if (o instanceof SizeSnapshotWithTimestamp) {</span> |
| <span class="source-line-no">675</span><span id="line-675"> SizeSnapshotWithTimestamp other = (SizeSnapshotWithTimestamp) o;</span> |
| <span class="source-line-no">676</span><span id="line-676"> return size == other.size && time == other.time;</span> |
| <span class="source-line-no">677</span><span id="line-677"> }</span> |
| <span class="source-line-no">678</span><span id="line-678"> return false;</span> |
| <span class="source-line-no">679</span><span id="line-679"> }</span> |
| <span class="source-line-no">680</span><span id="line-680"></span> |
| <span class="source-line-no">681</span><span id="line-681"> @Override</span> |
| <span class="source-line-no">682</span><span id="line-682"> public int hashCode() {</span> |
| <span class="source-line-no">683</span><span id="line-683"> HashCodeBuilder hcb = new HashCodeBuilder();</span> |
| <span class="source-line-no">684</span><span id="line-684"> return hcb.append(size).append(time).toHashCode();</span> |
| <span class="source-line-no">685</span><span id="line-685"> }</span> |
| <span class="source-line-no">686</span><span id="line-686"></span> |
| <span class="source-line-no">687</span><span id="line-687"> @Override</span> |
| <span class="source-line-no">688</span><span id="line-688"> public String toString() {</span> |
| <span class="source-line-no">689</span><span id="line-689"> StringBuilder sb = new StringBuilder(32);</span> |
| <span class="source-line-no">690</span><span id="line-690"> sb.append("SizeSnapshotWithTimestamp={size=").append(size).append("B, ");</span> |
| <span class="source-line-no">691</span><span id="line-691"> sb.append("time=").append(time).append("}");</span> |
| <span class="source-line-no">692</span><span id="line-692"> return sb.toString();</span> |
| <span class="source-line-no">693</span><span id="line-693"> }</span> |
| <span class="source-line-no">694</span><span id="line-694"> }</span> |
| <span class="source-line-no">695</span><span id="line-695"></span> |
| <span class="source-line-no">696</span><span id="line-696"> void initializeRegionSizes() {</span> |
| <span class="source-line-no">697</span><span id="line-697"> assert regionSizes == null;</span> |
| <span class="source-line-no">698</span><span id="line-698"> this.regionSizes = new ConcurrentHashMap<>();</span> |
| <span class="source-line-no">699</span><span id="line-699"> }</span> |
| <span class="source-line-no">700</span><span id="line-700"></span> |
| <span class="source-line-no">701</span><span id="line-701"> public void addRegionSize(RegionInfo hri, long size, long time) {</span> |
| <span class="source-line-no">702</span><span id="line-702"> if (regionSizes == null) {</span> |
| <span class="source-line-no">703</span><span id="line-703"> return;</span> |
| <span class="source-line-no">704</span><span id="line-704"> }</span> |
| <span class="source-line-no">705</span><span id="line-705"> regionSizes.put(hri, new SizeSnapshotWithTimestamp(size, time));</span> |
| <span class="source-line-no">706</span><span id="line-706"> }</span> |
| <span class="source-line-no">707</span><span id="line-707"></span> |
| <span class="source-line-no">708</span><span id="line-708"> public Map<RegionInfo, Long> snapshotRegionSizes() {</span> |
| <span class="source-line-no">709</span><span id="line-709"> if (regionSizes == null) {</span> |
| <span class="source-line-no">710</span><span id="line-710"> return EMPTY_MAP;</span> |
| <span class="source-line-no">711</span><span id="line-711"> }</span> |
| <span class="source-line-no">712</span><span id="line-712"></span> |
| <span class="source-line-no">713</span><span id="line-713"> Map<RegionInfo, Long> copy = new HashMap<>();</span> |
| <span class="source-line-no">714</span><span id="line-714"> for (Entry<RegionInfo, SizeSnapshotWithTimestamp> entry : regionSizes.entrySet()) {</span> |
| <span class="source-line-no">715</span><span id="line-715"> copy.put(entry.getKey(), entry.getValue().getSize());</span> |
| <span class="source-line-no">716</span><span id="line-716"> }</span> |
| <span class="source-line-no">717</span><span id="line-717"> return copy;</span> |
| <span class="source-line-no">718</span><span id="line-718"> }</span> |
| <span class="source-line-no">719</span><span id="line-719"></span> |
| <span class="source-line-no">720</span><span id="line-720"> int pruneEntriesOlderThan(long timeToPruneBefore, QuotaObserverChore quotaObserverChore) {</span> |
| <span class="source-line-no">721</span><span id="line-721"> if (regionSizes == null) {</span> |
| <span class="source-line-no">722</span><span id="line-722"> return 0;</span> |
| <span class="source-line-no">723</span><span id="line-723"> }</span> |
| <span class="source-line-no">724</span><span id="line-724"> int numEntriesRemoved = 0;</span> |
| <span class="source-line-no">725</span><span id="line-725"> Iterator<Entry<RegionInfo, SizeSnapshotWithTimestamp>> iterator =</span> |
| <span class="source-line-no">726</span><span id="line-726"> regionSizes.entrySet().iterator();</span> |
| <span class="source-line-no">727</span><span id="line-727"> while (iterator.hasNext()) {</span> |
| <span class="source-line-no">728</span><span id="line-728"> RegionInfo regionInfo = iterator.next().getKey();</span> |
| <span class="source-line-no">729</span><span id="line-729"> long currentEntryTime = regionSizes.get(regionInfo).getTime();</span> |
| <span class="source-line-no">730</span><span id="line-730"> // do not prune the entries if table is in violation and</span> |
| <span class="source-line-no">731</span><span id="line-731"> // violation policy is disable to avoid cycle of enable/disable.</span> |
| <span class="source-line-no">732</span><span id="line-732"> // Please refer HBASE-22012 for more details.</span> |
| <span class="source-line-no">733</span><span id="line-733"> // prune entries older than time.</span> |
| <span class="source-line-no">734</span><span id="line-734"> if (</span> |
| <span class="source-line-no">735</span><span id="line-735"> currentEntryTime < timeToPruneBefore</span> |
| <span class="source-line-no">736</span><span id="line-736"> && !isInViolationAndPolicyDisable(regionInfo.getTable(), quotaObserverChore)</span> |
| <span class="source-line-no">737</span><span id="line-737"> ) {</span> |
| <span class="source-line-no">738</span><span id="line-738"> iterator.remove();</span> |
| <span class="source-line-no">739</span><span id="line-739"> numEntriesRemoved++;</span> |
| <span class="source-line-no">740</span><span id="line-740"> }</span> |
| <span class="source-line-no">741</span><span id="line-741"> }</span> |
| <span class="source-line-no">742</span><span id="line-742"> return numEntriesRemoved;</span> |
| <span class="source-line-no">743</span><span id="line-743"> }</span> |
| <span class="source-line-no">744</span><span id="line-744"></span> |
| <span class="source-line-no">745</span><span id="line-745"> /**</span> |
| <span class="source-line-no">746</span><span id="line-746"> * Method to check if a table is in violation and policy set on table is DISABLE.</span> |
| <span class="source-line-no">747</span><span id="line-747"> * @param tableName tableName to check.</span> |
| <span class="source-line-no">748</span><span id="line-748"> * @param quotaObserverChore QuotaObserverChore instance</span> |
| <span class="source-line-no">749</span><span id="line-749"> * @return returns true if table is in violation and policy is disable else false.</span> |
| <span class="source-line-no">750</span><span id="line-750"> */</span> |
| <span class="source-line-no">751</span><span id="line-751"> private boolean isInViolationAndPolicyDisable(TableName tableName,</span> |
| <span class="source-line-no">752</span><span id="line-752"> QuotaObserverChore quotaObserverChore) {</span> |
| <span class="source-line-no">753</span><span id="line-753"> boolean isInViolationAtTable = false;</span> |
| <span class="source-line-no">754</span><span id="line-754"> boolean isInViolationAtNamespace = false;</span> |
| <span class="source-line-no">755</span><span id="line-755"> SpaceViolationPolicy tablePolicy = null;</span> |
| <span class="source-line-no">756</span><span id="line-756"> SpaceViolationPolicy namespacePolicy = null;</span> |
| <span class="source-line-no">757</span><span id="line-757"> // Get Current Snapshot for the given table</span> |
| <span class="source-line-no">758</span><span id="line-758"> SpaceQuotaSnapshot tableQuotaSnapshot = quotaObserverChore.getTableQuotaSnapshot(tableName);</span> |
| <span class="source-line-no">759</span><span id="line-759"> SpaceQuotaSnapshot namespaceQuotaSnapshot =</span> |
| <span class="source-line-no">760</span><span id="line-760"> quotaObserverChore.getNamespaceQuotaSnapshot(tableName.getNamespaceAsString());</span> |
| <span class="source-line-no">761</span><span id="line-761"> if (tableQuotaSnapshot != null) {</span> |
| <span class="source-line-no">762</span><span id="line-762"> // check if table in violation</span> |
| <span class="source-line-no">763</span><span id="line-763"> isInViolationAtTable = tableQuotaSnapshot.getQuotaStatus().isInViolation();</span> |
| <span class="source-line-no">764</span><span id="line-764"> Optional<SpaceViolationPolicy> policy = tableQuotaSnapshot.getQuotaStatus().getPolicy();</span> |
| <span class="source-line-no">765</span><span id="line-765"> if (policy.isPresent()) {</span> |
| <span class="source-line-no">766</span><span id="line-766"> tablePolicy = policy.get();</span> |
| <span class="source-line-no">767</span><span id="line-767"> }</span> |
| <span class="source-line-no">768</span><span id="line-768"> }</span> |
| <span class="source-line-no">769</span><span id="line-769"> if (namespaceQuotaSnapshot != null) {</span> |
| <span class="source-line-no">770</span><span id="line-770"> // check namespace in violation</span> |
| <span class="source-line-no">771</span><span id="line-771"> isInViolationAtNamespace = namespaceQuotaSnapshot.getQuotaStatus().isInViolation();</span> |
| <span class="source-line-no">772</span><span id="line-772"> Optional<SpaceViolationPolicy> policy = namespaceQuotaSnapshot.getQuotaStatus().getPolicy();</span> |
| <span class="source-line-no">773</span><span id="line-773"> if (policy.isPresent()) {</span> |
| <span class="source-line-no">774</span><span id="line-774"> namespacePolicy = policy.get();</span> |
| <span class="source-line-no">775</span><span id="line-775"> }</span> |
| <span class="source-line-no">776</span><span id="line-776"> }</span> |
| <span class="source-line-no">777</span><span id="line-777"> return (tablePolicy == SpaceViolationPolicy.DISABLE && isInViolationAtTable)</span> |
| <span class="source-line-no">778</span><span id="line-778"> || (namespacePolicy == SpaceViolationPolicy.DISABLE && isInViolationAtNamespace);</span> |
| <span class="source-line-no">779</span><span id="line-779"> }</span> |
| <span class="source-line-no">780</span><span id="line-780"></span> |
| <span class="source-line-no">781</span><span id="line-781"> public void processFileArchivals(FileArchiveNotificationRequest request, Connection conn,</span> |
| <span class="source-line-no">782</span><span id="line-782"> Configuration conf, FileSystem fs) throws IOException {</span> |
| <span class="source-line-no">783</span><span id="line-783"> final HashMultimap<TableName, Entry<String, Long>> archivedFilesByTable = HashMultimap.create();</span> |
| <span class="source-line-no">784</span><span id="line-784"> // Group the archived files by table</span> |
| <span class="source-line-no">785</span><span id="line-785"> for (FileWithSize fileWithSize : request.getArchivedFilesList()) {</span> |
| <span class="source-line-no">786</span><span id="line-786"> TableName tn = ProtobufUtil.toTableName(fileWithSize.getTableName());</span> |
| <span class="source-line-no">787</span><span id="line-787"> archivedFilesByTable.put(tn,</span> |
| <span class="source-line-no">788</span><span id="line-788"> Maps.immutableEntry(fileWithSize.getName(), fileWithSize.getSize()));</span> |
| <span class="source-line-no">789</span><span id="line-789"> }</span> |
| <span class="source-line-no">790</span><span id="line-790"> if (LOG.isTraceEnabled()) {</span> |
| <span class="source-line-no">791</span><span id="line-791"> LOG.trace("Grouped archived files by table: " + archivedFilesByTable);</span> |
| <span class="source-line-no">792</span><span id="line-792"> }</span> |
| <span class="source-line-no">793</span><span id="line-793"> // Report each set of files to the appropriate object</span> |
| <span class="source-line-no">794</span><span id="line-794"> for (TableName tn : archivedFilesByTable.keySet()) {</span> |
| <span class="source-line-no">795</span><span id="line-795"> final Set<Entry<String, Long>> filesWithSize = archivedFilesByTable.get(tn);</span> |
| <span class="source-line-no">796</span><span id="line-796"> final FileArchiverNotifier notifier =</span> |
| <span class="source-line-no">797</span><span id="line-797"> FileArchiverNotifierFactoryImpl.getInstance().get(conn, conf, fs, tn);</span> |
| <span class="source-line-no">798</span><span id="line-798"> notifier.addArchivedFiles(filesWithSize);</span> |
| <span class="source-line-no">799</span><span id="line-799"> }</span> |
| <span class="source-line-no">800</span><span id="line-800"> }</span> |
| <span class="source-line-no">801</span><span id="line-801"></span> |
| <span class="source-line-no">802</span><span id="line-802"> /**</span> |
| <span class="source-line-no">803</span><span id="line-803"> * Removes each region size entry where the RegionInfo references the provided TableName.</span> |
| <span class="source-line-no">804</span><span id="line-804"> * @param tableName tableName.</span> |
| <span class="source-line-no">805</span><span id="line-805"> */</span> |
| <span class="source-line-no">806</span><span id="line-806"> public void removeRegionSizesForTable(TableName tableName) {</span> |
| <span class="source-line-no">807</span><span id="line-807"> regionSizes.keySet().removeIf(regionInfo -> regionInfo.getTable().equals(tableName));</span> |
| <span class="source-line-no">808</span><span id="line-808"> }</span> |
| <span class="source-line-no">809</span><span id="line-809">}</span> |
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| </pre> |
| </div> |
| </main> |
| </body> |
| </html> |
