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| <pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a> |
| <span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a> |
| <span class="sourceLineNo">003</span> * or more contributor license agreements. See the NOTICE file<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * regarding copyright ownership. The ASF licenses this file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * with the License. You may obtain a copy of the License at<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> */<a name="line.17"></a> |
| <span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.quotas;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span><a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import static org.junit.Assert.assertEquals;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span>import static org.junit.Assert.assertTrue;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.fail;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span><a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.util.ArrayList;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.util.Collection;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.util.Map;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.Map.Entry;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.Objects;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.Set;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.TreeMap;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.concurrent.atomic.AtomicLong;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.conf.Configuration;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.fs.FileSystem;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.fs.Path;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HBaseTestingUtil;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.NamespaceDescriptor;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.SingleProcessHBaseCluster;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.TableName;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.TableNotEnabledException;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.Waiter.Predicate;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Append;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.Increment;<a name="line.48"></a> |
| <span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.Put;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.client.Result;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.client.Table;<a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span>import org.apache.hadoop.hbase.regionserver.HRegion;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span>import org.apache.hadoop.hbase.regionserver.HStore;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span>import org.apache.hadoop.hbase.regionserver.HStoreFile;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span>import org.apache.hadoop.hbase.regionserver.TestHRegionServerBulkLoad;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>import org.apache.hadoop.util.StringUtils;<a name="line.62"></a> |
| <span class="sourceLineNo">063</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.63"></a> |
| <span class="sourceLineNo">064</span>import org.junit.rules.TestName;<a name="line.64"></a> |
| <span class="sourceLineNo">065</span>import org.slf4j.Logger;<a name="line.65"></a> |
| <span class="sourceLineNo">066</span>import org.slf4j.LoggerFactory;<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span>import org.apache.hbase.thirdparty.com.google.common.collect.HashMultimap;<a name="line.68"></a> |
| <span class="sourceLineNo">069</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.69"></a> |
| <span class="sourceLineNo">070</span>import org.apache.hbase.thirdparty.com.google.common.collect.Multimap;<a name="line.70"></a> |
| <span class="sourceLineNo">071</span><a name="line.71"></a> |
| <span class="sourceLineNo">072</span>@InterfaceAudience.Private<a name="line.72"></a> |
| <span class="sourceLineNo">073</span>public class SpaceQuotaHelperForTests {<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> private static final Logger LOG = LoggerFactory.getLogger(SpaceQuotaHelperForTests.class);<a name="line.74"></a> |
| <span class="sourceLineNo">075</span><a name="line.75"></a> |
| <span class="sourceLineNo">076</span> public static final int SIZE_PER_VALUE = 256;<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> public static final String F1 = "f1";<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public static final long ONE_KILOBYTE = 1024L;<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> public static final long ONE_MEGABYTE = ONE_KILOBYTE * ONE_KILOBYTE;<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> public static final long ONE_GIGABYTE = ONE_MEGABYTE * ONE_KILOBYTE;<a name="line.80"></a> |
| <span class="sourceLineNo">081</span><a name="line.81"></a> |
| <span class="sourceLineNo">082</span> private final HBaseTestingUtil testUtil;<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> private final TestName testName;<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> private final AtomicLong counter;<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> private static final int NUM_RETRIES = 10;<a name="line.85"></a> |
| <span class="sourceLineNo">086</span><a name="line.86"></a> |
| <span class="sourceLineNo">087</span> public SpaceQuotaHelperForTests(HBaseTestingUtil testUtil, TestName testName,<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> AtomicLong counter) {<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> this.testUtil = Objects.requireNonNull(testUtil);<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> this.testName = Objects.requireNonNull(testName);<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> this.counter = Objects.requireNonNull(counter);<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> }<a name="line.92"></a> |
| <span class="sourceLineNo">093</span><a name="line.93"></a> |
| <span class="sourceLineNo">094</span> //<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> // Static helpers<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> //<a name="line.96"></a> |
| <span class="sourceLineNo">097</span><a name="line.97"></a> |
| <span class="sourceLineNo">098</span> static void updateConfigForQuotas(Configuration conf) {<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> // Increase the frequency of some of the chores for responsiveness of the test<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> conf.setInt(FileSystemUtilizationChore.FS_UTILIZATION_CHORE_DELAY_KEY, 1000);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> conf.setInt(FileSystemUtilizationChore.FS_UTILIZATION_CHORE_PERIOD_KEY, 1000);<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> conf.setInt(QuotaObserverChore.QUOTA_OBSERVER_CHORE_DELAY_KEY, 1000);<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> conf.setInt(QuotaObserverChore.QUOTA_OBSERVER_CHORE_PERIOD_KEY, 1000);<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> conf.setInt(SpaceQuotaRefresherChore.POLICY_REFRESHER_CHORE_DELAY_KEY, 1000);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> conf.setInt(SpaceQuotaRefresherChore.POLICY_REFRESHER_CHORE_PERIOD_KEY, 1000);<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> conf.setInt(SnapshotQuotaObserverChore.SNAPSHOT_QUOTA_CHORE_DELAY_KEY, 1000);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> conf.setInt(SnapshotQuotaObserverChore.SNAPSHOT_QUOTA_CHORE_PERIOD_KEY, 1000);<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> conf.setInt(RegionSizeReportingChore.REGION_SIZE_REPORTING_CHORE_PERIOD_KEY, 1000);<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> conf.setInt(RegionSizeReportingChore.REGION_SIZE_REPORTING_CHORE_DELAY_KEY, 1000);<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> // The period at which we check for compacted files that should be deleted from HDFS<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> conf.setInt("hbase.hfile.compaction.discharger.interval", 5 * 1000);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> conf.setBoolean(QuotaUtil.QUOTA_CONF_KEY, true);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> }<a name="line.113"></a> |
| <span class="sourceLineNo">114</span><a name="line.114"></a> |
| <span class="sourceLineNo">115</span> //<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> // Helpers<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> //<a name="line.117"></a> |
| <span class="sourceLineNo">118</span><a name="line.118"></a> |
| <span class="sourceLineNo">119</span> /**<a name="line.119"></a> |
| <span class="sourceLineNo">120</span> * Returns the number of quotas defined in the HBase quota table.<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> */<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> long listNumDefinedQuotas(Connection conn) throws IOException {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> QuotaRetriever scanner = QuotaRetriever.open(conn.getConfiguration());<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> try {<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> return Iterables.size(scanner);<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> } finally {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> if (scanner != null) {<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> scanner.close();<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> }<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> }<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> }<a name="line.131"></a> |
| <span class="sourceLineNo">132</span><a name="line.132"></a> |
| <span class="sourceLineNo">133</span> /**<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> * Writes the given mutation into a table until it violates the given policy. Verifies that the<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> * policy has been violated & then returns the name of the table created & written into.<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> */<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> TableName writeUntilViolationAndVerifyViolation(SpaceViolationPolicy policyToViolate, Mutation m)<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> throws Exception {<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> final TableName tn = writeUntilViolation(policyToViolate);<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> verifyViolation(policyToViolate, tn, m);<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> return tn;<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span><a name="line.143"></a> |
| <span class="sourceLineNo">144</span> /**<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> * Writes the given mutation into a table until it violates the given policy. Returns the name of<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> * the table created & written into.<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> */<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> TableName writeUntilViolation(SpaceViolationPolicy policyToViolate) throws Exception {<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> TableName tn = createTableWithRegions(10);<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> setQuotaLimit(tn, policyToViolate, 2L);<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> // Write more data than should be allowed and flush it to disk<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> writeData(tn, 3L * SpaceQuotaHelperForTests.ONE_MEGABYTE);<a name="line.152"></a> |
| <span class="sourceLineNo">153</span><a name="line.153"></a> |
| <span class="sourceLineNo">154</span> // This should be sufficient time for the chores to run and see the change.<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> Thread.sleep(5000);<a name="line.155"></a> |
| <span class="sourceLineNo">156</span><a name="line.156"></a> |
| <span class="sourceLineNo">157</span> return tn;<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> }<a name="line.158"></a> |
| <span class="sourceLineNo">159</span><a name="line.159"></a> |
| <span class="sourceLineNo">160</span> TableName writeUntilViolationAndVerifyViolationInNamespace(String ns,<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> SpaceViolationPolicy policyToViolate, Mutation m) throws Exception {<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> final TableName tn = writeUntilViolationInNamespace(ns, policyToViolate);<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> verifyViolation(policyToViolate, tn, m);<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> return tn;<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span><a name="line.166"></a> |
| <span class="sourceLineNo">167</span> TableName writeUntilViolationInNamespace(String ns, SpaceViolationPolicy policyToViolate)<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> throws Exception {<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> TableName tn = createTableWithRegions(ns, 10);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> setQuotaLimit(ns, policyToViolate, 4L);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span><a name="line.172"></a> |
| <span class="sourceLineNo">173</span> // Write more data than should be allowed and flush it to disk<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> writeData(tn, 5L * SpaceQuotaHelperForTests.ONE_MEGABYTE);<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> // This should be sufficient time for the chores to run and see the change.<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> Thread.sleep(5000);<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> return tn;<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> }<a name="line.180"></a> |
| <span class="sourceLineNo">181</span><a name="line.181"></a> |
| <span class="sourceLineNo">182</span> /**<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> * Verifies that the given policy on the given table has been violated<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> */<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> void verifyViolation(SpaceViolationPolicy policyToViolate, TableName tn, Mutation m)<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> throws Exception {<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> // But let's try a few times to get the exception before failing<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> boolean sawError = false;<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> String msg = "";<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> for (int i = 0; i < NUM_RETRIES && !sawError; i++) {<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> try (Table table = testUtil.getConnection().getTable(tn)) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> if (m instanceof Put) {<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> table.put((Put) m);<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> } else if (m instanceof Delete) {<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> table.delete((Delete) m);<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> } else if (m instanceof Append) {<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> table.append((Append) m);<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> } else if (m instanceof Increment) {<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> table.increment((Increment) m);<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> } else {<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> fail(<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> "Failed to apply " + m.getClass().getSimpleName() + " to the table. Programming error");<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> }<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> LOG.info("Did not reject the " + m.getClass().getSimpleName() + ", will sleep and retry");<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> Thread.sleep(2000);<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> } catch (Exception e) {<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> msg = StringUtils.stringifyException(e);<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> if (<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> (policyToViolate.equals(SpaceViolationPolicy.DISABLE)<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> && e instanceof TableNotEnabledException) || msg.contains(policyToViolate.name())<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> ) {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> LOG.info("Got the expected exception={}", msg);<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> sawError = true;<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> break;<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> } else {<a name="line.215"></a> |
| <span class="sourceLineNo">216</span> LOG.warn("Did not get the expected exception, will sleep and retry", e);<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> Thread.sleep(2000);<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> }<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> }<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> }<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> if (!sawError) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> try (Table quotaTable = testUtil.getConnection().getTable(QuotaUtil.QUOTA_TABLE_NAME)) {<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> ResultScanner scanner = quotaTable.getScanner(new Scan());<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> Result result = null;<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> LOG.info("Dumping contents of hbase:quota table");<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> while ((result = scanner.next()) != null) {<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> LOG.info(Bytes.toString(result.getRow()) + " => " + result.toString());<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> }<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> scanner.close();<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> }<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> } else {<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> if (policyToViolate.equals(SpaceViolationPolicy.DISABLE)) {<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> assertTrue(<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> msg.contains("TableNotEnabledException") || msg.contains(policyToViolate.name()));<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> } else {<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> assertTrue("Expected exception message to contain the word '" + policyToViolate.name()<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> + "', but was " + msg, msg.contains(policyToViolate.name()));<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> }<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> }<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> assertTrue("Expected to see an exception writing data to a table exceeding its quota",<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> sawError);<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> }<a name="line.242"></a> |
| <span class="sourceLineNo">243</span><a name="line.243"></a> |
| <span class="sourceLineNo">244</span> /**<a name="line.244"></a> |
| <span class="sourceLineNo">245</span> * Verifies that no policy has been violated on the given table<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> */<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> void verifyNoViolation(TableName tn, Mutation m) throws Exception {<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> // But let's try a few times to write data before failing<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> boolean sawSuccess = false;<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> for (int i = 0; i < NUM_RETRIES && !sawSuccess; i++) {<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> try (Table table = testUtil.getConnection().getTable(tn)) {<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> if (m instanceof Put) {<a name="line.252"></a> |
| <span class="sourceLineNo">253</span> table.put((Put) m);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> } else if (m instanceof Delete) {<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> table.delete((Delete) m);<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> } else if (m instanceof Append) {<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> table.append((Append) m);<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> } else if (m instanceof Increment) {<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> table.increment((Increment) m);<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> } else {<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> fail("Failed to apply " + m.getClass().getSimpleName() + " to the table."<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> + " Programming error");<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> }<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> sawSuccess = true;<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> } catch (Exception e) {<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> LOG.info("Rejected the " + m.getClass().getSimpleName() + ", will sleep and retry");<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> Thread.sleep(2000);<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> }<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> }<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> if (!sawSuccess) {<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> try (Table quotaTable = testUtil.getConnection().getTable(QuotaUtil.QUOTA_TABLE_NAME)) {<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> ResultScanner scanner = quotaTable.getScanner(new Scan());<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> Result result = null;<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> LOG.info("Dumping contents of hbase:quota table");<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> while ((result = scanner.next()) != null) {<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> LOG.info(Bytes.toString(result.getRow()) + " => " + result.toString());<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> }<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> scanner.close();<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span> }<a name="line.280"></a> |
| <span class="sourceLineNo">281</span> assertTrue("Expected to succeed in writing data to a table not having quota ", sawSuccess);<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> }<a name="line.282"></a> |
| <span class="sourceLineNo">283</span><a name="line.283"></a> |
| <span class="sourceLineNo">284</span> /**<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> * Verifies that table usage snapshot exists for the table<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> */<a name="line.286"></a> |
| <span class="sourceLineNo">287</span> void verifyTableUsageSnapshotForSpaceQuotaExist(TableName tn) throws Exception {<a name="line.287"></a> |
| <span class="sourceLineNo">288</span> boolean sawUsageSnapshot = false;<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> try (Table quotaTable = testUtil.getConnection().getTable(QuotaTableUtil.QUOTA_TABLE_NAME)) {<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> Scan s = QuotaTableUtil.makeQuotaSnapshotScanForTable(tn);<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> ResultScanner rs = quotaTable.getScanner(s);<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> sawUsageSnapshot = (rs.next() != null);<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> assertTrue("Expected to succeed in getting table usage snapshots for space quota",<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> sawUsageSnapshot);<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> }<a name="line.296"></a> |
| <span class="sourceLineNo">297</span><a name="line.297"></a> |
| <span class="sourceLineNo">298</span> /**<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> * Sets the given quota (policy & limit) on the passed table.<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> */<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> void setQuotaLimit(final TableName tn, SpaceViolationPolicy policy, long sizeInMBs)<a name="line.301"></a> |
| <span class="sourceLineNo">302</span> throws Exception {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> final long sizeLimit = sizeInMBs * SpaceQuotaHelperForTests.ONE_MEGABYTE;<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> QuotaSettings settings = QuotaSettingsFactory.limitTableSpace(tn, sizeLimit, policy);<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> testUtil.getAdmin().setQuota(settings);<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> LOG.debug("Quota limit set for table = {}, limit = {}", tn, sizeLimit);<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> }<a name="line.307"></a> |
| <span class="sourceLineNo">308</span><a name="line.308"></a> |
| <span class="sourceLineNo">309</span> /**<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> * Sets the given quota (policy & limit) on the passed namespace.<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> */<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> void setQuotaLimit(String ns, SpaceViolationPolicy policy, long sizeInMBs) throws Exception {<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> final long sizeLimit = sizeInMBs * SpaceQuotaHelperForTests.ONE_MEGABYTE;<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> QuotaSettings settings = QuotaSettingsFactory.limitNamespaceSpace(ns, sizeLimit, policy);<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> testUtil.getAdmin().setQuota(settings);<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> LOG.debug("Quota limit set for namespace = {}, limit = {}", ns, sizeLimit);<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> }<a name="line.317"></a> |
| <span class="sourceLineNo">318</span><a name="line.318"></a> |
| <span class="sourceLineNo">319</span> /**<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> * Removes the space quota from the given table<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> */<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> void removeQuotaFromtable(final TableName tn) throws Exception {<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> QuotaSettings removeQuota = QuotaSettingsFactory.removeTableSpaceLimit(tn);<a name="line.323"></a> |
| <span class="sourceLineNo">324</span> testUtil.getAdmin().setQuota(removeQuota);<a name="line.324"></a> |
| <span class="sourceLineNo">325</span> LOG.debug("Space quota settings removed from the table ", tn);<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> }<a name="line.326"></a> |
| <span class="sourceLineNo">327</span><a name="line.327"></a> |
| <span class="sourceLineNo">328</span> /**<a name="line.328"></a> |
| <span class="sourceLineNo">329</span> * Removes the space quota from the given namespace<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> */<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> void removeQuotaFromNamespace(String ns) throws Exception {<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> QuotaSettings removeQuota = QuotaSettingsFactory.removeNamespaceSpaceLimit(ns);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> Admin admin = testUtil.getAdmin();<a name="line.333"></a> |
| <span class="sourceLineNo">334</span> admin.setQuota(removeQuota);<a name="line.334"></a> |
| <span class="sourceLineNo">335</span> LOG.debug("Space quota settings removed from the namespace ", ns);<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> }<a name="line.336"></a> |
| <span class="sourceLineNo">337</span><a name="line.337"></a> |
| <span class="sourceLineNo">338</span> /**<a name="line.338"></a> |
| <span class="sourceLineNo">339</span> * Removes all quotas defined in the HBase quota table.<a name="line.339"></a> |
| <span class="sourceLineNo">340</span> */<a name="line.340"></a> |
| <span class="sourceLineNo">341</span> void removeAllQuotas() throws Exception {<a name="line.341"></a> |
| <span class="sourceLineNo">342</span> final Connection conn = testUtil.getConnection();<a name="line.342"></a> |
| <span class="sourceLineNo">343</span> removeAllQuotas(conn);<a name="line.343"></a> |
| <span class="sourceLineNo">344</span> assertEquals(0, listNumDefinedQuotas(conn));<a name="line.344"></a> |
| <span class="sourceLineNo">345</span> }<a name="line.345"></a> |
| <span class="sourceLineNo">346</span><a name="line.346"></a> |
| <span class="sourceLineNo">347</span> /**<a name="line.347"></a> |
| <span class="sourceLineNo">348</span> * Removes all quotas defined in the HBase quota table.<a name="line.348"></a> |
| <span class="sourceLineNo">349</span> */<a name="line.349"></a> |
| <span class="sourceLineNo">350</span> void removeAllQuotas(Connection conn) throws IOException {<a name="line.350"></a> |
| <span class="sourceLineNo">351</span> // Wait for the quota table to be created<a name="line.351"></a> |
| <span class="sourceLineNo">352</span> if (!conn.getAdmin().tableExists(QuotaUtil.QUOTA_TABLE_NAME)) {<a name="line.352"></a> |
| <span class="sourceLineNo">353</span> waitForQuotaTable(conn);<a name="line.353"></a> |
| <span class="sourceLineNo">354</span> } else {<a name="line.354"></a> |
| <span class="sourceLineNo">355</span> // Or, clean up any quotas from previous test runs.<a name="line.355"></a> |
| <span class="sourceLineNo">356</span> QuotaRetriever scanner = QuotaRetriever.open(conn.getConfiguration());<a name="line.356"></a> |
| <span class="sourceLineNo">357</span> try {<a name="line.357"></a> |
| <span class="sourceLineNo">358</span> for (QuotaSettings quotaSettings : scanner) {<a name="line.358"></a> |
| <span class="sourceLineNo">359</span> final String namespace = quotaSettings.getNamespace();<a name="line.359"></a> |
| <span class="sourceLineNo">360</span> final TableName tableName = quotaSettings.getTableName();<a name="line.360"></a> |
| <span class="sourceLineNo">361</span> final String userName = quotaSettings.getUserName();<a name="line.361"></a> |
| <span class="sourceLineNo">362</span> if (namespace != null) {<a name="line.362"></a> |
| <span class="sourceLineNo">363</span> LOG.debug("Deleting quota for namespace: " + namespace);<a name="line.363"></a> |
| <span class="sourceLineNo">364</span> QuotaUtil.deleteNamespaceQuota(conn, namespace);<a name="line.364"></a> |
| <span class="sourceLineNo">365</span> } else if (tableName != null) {<a name="line.365"></a> |
| <span class="sourceLineNo">366</span> LOG.debug("Deleting quota for table: " + tableName);<a name="line.366"></a> |
| <span class="sourceLineNo">367</span> QuotaUtil.deleteTableQuota(conn, tableName);<a name="line.367"></a> |
| <span class="sourceLineNo">368</span> } else if (userName != null) {<a name="line.368"></a> |
| <span class="sourceLineNo">369</span> LOG.debug("Deleting quota for user: " + userName);<a name="line.369"></a> |
| <span class="sourceLineNo">370</span> QuotaUtil.deleteUserQuota(conn, userName);<a name="line.370"></a> |
| <span class="sourceLineNo">371</span> }<a name="line.371"></a> |
| <span class="sourceLineNo">372</span> }<a name="line.372"></a> |
| <span class="sourceLineNo">373</span> } finally {<a name="line.373"></a> |
| <span class="sourceLineNo">374</span> if (scanner != null) {<a name="line.374"></a> |
| <span class="sourceLineNo">375</span> scanner.close();<a name="line.375"></a> |
| <span class="sourceLineNo">376</span> }<a name="line.376"></a> |
| <span class="sourceLineNo">377</span> }<a name="line.377"></a> |
| <span class="sourceLineNo">378</span> }<a name="line.378"></a> |
| <span class="sourceLineNo">379</span> }<a name="line.379"></a> |
| <span class="sourceLineNo">380</span><a name="line.380"></a> |
| <span class="sourceLineNo">381</span> QuotaSettings getTableSpaceQuota(Connection conn, TableName tn) throws IOException {<a name="line.381"></a> |
| <span class="sourceLineNo">382</span> try (QuotaRetriever scanner = QuotaRetriever.open(conn.getConfiguration(),<a name="line.382"></a> |
| <span class="sourceLineNo">383</span> new QuotaFilter().setTableFilter(tn.getNameAsString()))) {<a name="line.383"></a> |
| <span class="sourceLineNo">384</span> for (QuotaSettings setting : scanner) {<a name="line.384"></a> |
| <span class="sourceLineNo">385</span> if (setting.getTableName().equals(tn) && setting.getQuotaType() == QuotaType.SPACE) {<a name="line.385"></a> |
| <span class="sourceLineNo">386</span> return setting;<a name="line.386"></a> |
| <span class="sourceLineNo">387</span> }<a name="line.387"></a> |
| <span class="sourceLineNo">388</span> }<a name="line.388"></a> |
| <span class="sourceLineNo">389</span> return null;<a name="line.389"></a> |
| <span class="sourceLineNo">390</span> }<a name="line.390"></a> |
| <span class="sourceLineNo">391</span> }<a name="line.391"></a> |
| <span class="sourceLineNo">392</span><a name="line.392"></a> |
| <span class="sourceLineNo">393</span> /**<a name="line.393"></a> |
| <span class="sourceLineNo">394</span> * Waits 30seconds for the HBase quota table to exist.<a name="line.394"></a> |
| <span class="sourceLineNo">395</span> */<a name="line.395"></a> |
| <span class="sourceLineNo">396</span> void waitForQuotaTable(Connection conn) throws IOException {<a name="line.396"></a> |
| <span class="sourceLineNo">397</span> waitForQuotaTable(conn, 30_000);<a name="line.397"></a> |
| <span class="sourceLineNo">398</span> }<a name="line.398"></a> |
| <span class="sourceLineNo">399</span><a name="line.399"></a> |
| <span class="sourceLineNo">400</span> /**<a name="line.400"></a> |
| <span class="sourceLineNo">401</span> * Waits {@code timeout} milliseconds for the HBase quota table to exist.<a name="line.401"></a> |
| <span class="sourceLineNo">402</span> */<a name="line.402"></a> |
| <span class="sourceLineNo">403</span> void waitForQuotaTable(Connection conn, long timeout) throws IOException {<a name="line.403"></a> |
| <span class="sourceLineNo">404</span> testUtil.waitFor(timeout, 1000, new Predicate<IOException>() {<a name="line.404"></a> |
| <span class="sourceLineNo">405</span> @Override<a name="line.405"></a> |
| <span class="sourceLineNo">406</span> public boolean evaluate() throws IOException {<a name="line.406"></a> |
| <span class="sourceLineNo">407</span> return conn.getAdmin().tableExists(QuotaUtil.QUOTA_TABLE_NAME);<a name="line.407"></a> |
| <span class="sourceLineNo">408</span> }<a name="line.408"></a> |
| <span class="sourceLineNo">409</span> });<a name="line.409"></a> |
| <span class="sourceLineNo">410</span> }<a name="line.410"></a> |
| <span class="sourceLineNo">411</span><a name="line.411"></a> |
| <span class="sourceLineNo">412</span> void writeData(TableName tn, long sizeInBytes) throws IOException {<a name="line.412"></a> |
| <span class="sourceLineNo">413</span> writeData(testUtil.getConnection(), tn, sizeInBytes);<a name="line.413"></a> |
| <span class="sourceLineNo">414</span> }<a name="line.414"></a> |
| <span class="sourceLineNo">415</span><a name="line.415"></a> |
| <span class="sourceLineNo">416</span> void writeData(Connection conn, TableName tn, long sizeInBytes) throws IOException {<a name="line.416"></a> |
| <span class="sourceLineNo">417</span> writeData(tn, sizeInBytes, Bytes.toBytes("q1"));<a name="line.417"></a> |
| <span class="sourceLineNo">418</span> }<a name="line.418"></a> |
| <span class="sourceLineNo">419</span><a name="line.419"></a> |
| <span class="sourceLineNo">420</span> void writeData(TableName tn, long sizeInBytes, String qual) throws IOException {<a name="line.420"></a> |
| <span class="sourceLineNo">421</span> writeData(tn, sizeInBytes, Bytes.toBytes(qual));<a name="line.421"></a> |
| <span class="sourceLineNo">422</span> }<a name="line.422"></a> |
| <span class="sourceLineNo">423</span><a name="line.423"></a> |
| <span class="sourceLineNo">424</span> void writeData(TableName tn, long sizeInBytes, byte[] qual) throws IOException {<a name="line.424"></a> |
| <span class="sourceLineNo">425</span> final Connection conn = testUtil.getConnection();<a name="line.425"></a> |
| <span class="sourceLineNo">426</span> final Table table = conn.getTable(tn);<a name="line.426"></a> |
| <span class="sourceLineNo">427</span> try {<a name="line.427"></a> |
| <span class="sourceLineNo">428</span> List<Put> updates = new ArrayList<>();<a name="line.428"></a> |
| <span class="sourceLineNo">429</span> long bytesToWrite = sizeInBytes;<a name="line.429"></a> |
| <span class="sourceLineNo">430</span> long rowKeyId = 0L;<a name="line.430"></a> |
| <span class="sourceLineNo">431</span> final StringBuilder sb = new StringBuilder();<a name="line.431"></a> |
| <span class="sourceLineNo">432</span> while (bytesToWrite > 0L) {<a name="line.432"></a> |
| <span class="sourceLineNo">433</span> sb.setLength(0);<a name="line.433"></a> |
| <span class="sourceLineNo">434</span> sb.append(Long.toString(rowKeyId));<a name="line.434"></a> |
| <span class="sourceLineNo">435</span> // Use the reverse counter as the rowKey to get even spread across all regions<a name="line.435"></a> |
| <span class="sourceLineNo">436</span> Put p = new Put(Bytes.toBytes(sb.reverse().toString()));<a name="line.436"></a> |
| <span class="sourceLineNo">437</span> byte[] value = new byte[SIZE_PER_VALUE];<a name="line.437"></a> |
| <span class="sourceLineNo">438</span> Bytes.random(value);<a name="line.438"></a> |
| <span class="sourceLineNo">439</span> p.addColumn(Bytes.toBytes(F1), qual, value);<a name="line.439"></a> |
| <span class="sourceLineNo">440</span> updates.add(p);<a name="line.440"></a> |
| <span class="sourceLineNo">441</span><a name="line.441"></a> |
| <span class="sourceLineNo">442</span> // Batch ~13KB worth of updates<a name="line.442"></a> |
| <span class="sourceLineNo">443</span> if (updates.size() > 50) {<a name="line.443"></a> |
| <span class="sourceLineNo">444</span> table.put(updates);<a name="line.444"></a> |
| <span class="sourceLineNo">445</span> updates.clear();<a name="line.445"></a> |
| <span class="sourceLineNo">446</span> }<a name="line.446"></a> |
| <span class="sourceLineNo">447</span><a name="line.447"></a> |
| <span class="sourceLineNo">448</span> // Just count the value size, ignore the size of rowkey + column<a name="line.448"></a> |
| <span class="sourceLineNo">449</span> bytesToWrite -= SIZE_PER_VALUE;<a name="line.449"></a> |
| <span class="sourceLineNo">450</span> rowKeyId++;<a name="line.450"></a> |
| <span class="sourceLineNo">451</span> }<a name="line.451"></a> |
| <span class="sourceLineNo">452</span><a name="line.452"></a> |
| <span class="sourceLineNo">453</span> // Write the final batch<a name="line.453"></a> |
| <span class="sourceLineNo">454</span> if (!updates.isEmpty()) {<a name="line.454"></a> |
| <span class="sourceLineNo">455</span> table.put(updates);<a name="line.455"></a> |
| <span class="sourceLineNo">456</span> }<a name="line.456"></a> |
| <span class="sourceLineNo">457</span><a name="line.457"></a> |
| <span class="sourceLineNo">458</span> LOG.debug("Data was written to HBase");<a name="line.458"></a> |
| <span class="sourceLineNo">459</span> // Push the data to disk.<a name="line.459"></a> |
| <span class="sourceLineNo">460</span> testUtil.getAdmin().flush(tn);<a name="line.460"></a> |
| <span class="sourceLineNo">461</span> LOG.debug("Data flushed to disk");<a name="line.461"></a> |
| <span class="sourceLineNo">462</span> } finally {<a name="line.462"></a> |
| <span class="sourceLineNo">463</span> table.close();<a name="line.463"></a> |
| <span class="sourceLineNo">464</span> }<a name="line.464"></a> |
| <span class="sourceLineNo">465</span> }<a name="line.465"></a> |
| <span class="sourceLineNo">466</span><a name="line.466"></a> |
| <span class="sourceLineNo">467</span> NamespaceDescriptor createNamespace() throws Exception {<a name="line.467"></a> |
| <span class="sourceLineNo">468</span> return createNamespace(null);<a name="line.468"></a> |
| <span class="sourceLineNo">469</span> }<a name="line.469"></a> |
| <span class="sourceLineNo">470</span><a name="line.470"></a> |
| <span class="sourceLineNo">471</span> NamespaceDescriptor createNamespace(String namespace) throws Exception {<a name="line.471"></a> |
| <span class="sourceLineNo">472</span> if (namespace == null || namespace.trim().isEmpty())<a name="line.472"></a> |
| <span class="sourceLineNo">473</span> namespace = "ns" + counter.getAndIncrement();<a name="line.473"></a> |
| <span class="sourceLineNo">474</span> NamespaceDescriptor nd = NamespaceDescriptor.create(namespace).build();<a name="line.474"></a> |
| <span class="sourceLineNo">475</span> testUtil.getAdmin().createNamespace(nd);<a name="line.475"></a> |
| <span class="sourceLineNo">476</span> return nd;<a name="line.476"></a> |
| <span class="sourceLineNo">477</span> }<a name="line.477"></a> |
| <span class="sourceLineNo">478</span><a name="line.478"></a> |
| <span class="sourceLineNo">479</span> Multimap<TableName, QuotaSettings> createTablesWithSpaceQuotas() throws Exception {<a name="line.479"></a> |
| <span class="sourceLineNo">480</span> final Admin admin = testUtil.getAdmin();<a name="line.480"></a> |
| <span class="sourceLineNo">481</span> final Multimap<TableName, QuotaSettings> tablesWithQuotas = HashMultimap.create();<a name="line.481"></a> |
| <span class="sourceLineNo">482</span><a name="line.482"></a> |
| <span class="sourceLineNo">483</span> final TableName tn1 = createTable();<a name="line.483"></a> |
| <span class="sourceLineNo">484</span> final TableName tn2 = createTable();<a name="line.484"></a> |
| <span class="sourceLineNo">485</span><a name="line.485"></a> |
| <span class="sourceLineNo">486</span> NamespaceDescriptor nd = createNamespace();<a name="line.486"></a> |
| <span class="sourceLineNo">487</span> final TableName tn3 = createTableInNamespace(nd);<a name="line.487"></a> |
| <span class="sourceLineNo">488</span> final TableName tn4 = createTableInNamespace(nd);<a name="line.488"></a> |
| <span class="sourceLineNo">489</span> final TableName tn5 = createTableInNamespace(nd);<a name="line.489"></a> |
| <span class="sourceLineNo">490</span><a name="line.490"></a> |
| <span class="sourceLineNo">491</span> final long sizeLimit1 = 1024L * 1024L * 1024L * 1024L * 5L; // 5TB<a name="line.491"></a> |
| <span class="sourceLineNo">492</span> final SpaceViolationPolicy violationPolicy1 = SpaceViolationPolicy.NO_WRITES;<a name="line.492"></a> |
| <span class="sourceLineNo">493</span> QuotaSettings qs1 = QuotaSettingsFactory.limitTableSpace(tn1, sizeLimit1, violationPolicy1);<a name="line.493"></a> |
| <span class="sourceLineNo">494</span> tablesWithQuotas.put(tn1, qs1);<a name="line.494"></a> |
| <span class="sourceLineNo">495</span> admin.setQuota(qs1);<a name="line.495"></a> |
| <span class="sourceLineNo">496</span><a name="line.496"></a> |
| <span class="sourceLineNo">497</span> final long sizeLimit2 = 1024L * 1024L * 1024L * 200L; // 200GB<a name="line.497"></a> |
| <span class="sourceLineNo">498</span> final SpaceViolationPolicy violationPolicy2 = SpaceViolationPolicy.NO_WRITES_COMPACTIONS;<a name="line.498"></a> |
| <span class="sourceLineNo">499</span> QuotaSettings qs2 = QuotaSettingsFactory.limitTableSpace(tn2, sizeLimit2, violationPolicy2);<a name="line.499"></a> |
| <span class="sourceLineNo">500</span> tablesWithQuotas.put(tn2, qs2);<a name="line.500"></a> |
| <span class="sourceLineNo">501</span> admin.setQuota(qs2);<a name="line.501"></a> |
| <span class="sourceLineNo">502</span><a name="line.502"></a> |
| <span class="sourceLineNo">503</span> final long sizeLimit3 = 1024L * 1024L * 1024L * 1024L * 100L; // 100TB<a name="line.503"></a> |
| <span class="sourceLineNo">504</span> final SpaceViolationPolicy violationPolicy3 = SpaceViolationPolicy.NO_INSERTS;<a name="line.504"></a> |
| <span class="sourceLineNo">505</span> QuotaSettings qs3 =<a name="line.505"></a> |
| <span class="sourceLineNo">506</span> QuotaSettingsFactory.limitNamespaceSpace(nd.getName(), sizeLimit3, violationPolicy3);<a name="line.506"></a> |
| <span class="sourceLineNo">507</span> tablesWithQuotas.put(tn3, qs3);<a name="line.507"></a> |
| <span class="sourceLineNo">508</span> tablesWithQuotas.put(tn4, qs3);<a name="line.508"></a> |
| <span class="sourceLineNo">509</span> tablesWithQuotas.put(tn5, qs3);<a name="line.509"></a> |
| <span class="sourceLineNo">510</span> admin.setQuota(qs3);<a name="line.510"></a> |
| <span class="sourceLineNo">511</span><a name="line.511"></a> |
| <span class="sourceLineNo">512</span> final long sizeLimit4 = 1024L * 1024L * 1024L * 5L; // 5GB<a name="line.512"></a> |
| <span class="sourceLineNo">513</span> final SpaceViolationPolicy violationPolicy4 = SpaceViolationPolicy.NO_INSERTS;<a name="line.513"></a> |
| <span class="sourceLineNo">514</span> QuotaSettings qs4 = QuotaSettingsFactory.limitTableSpace(tn5, sizeLimit4, violationPolicy4);<a name="line.514"></a> |
| <span class="sourceLineNo">515</span> // Override the ns quota for tn5, import edge-case to catch table quota taking<a name="line.515"></a> |
| <span class="sourceLineNo">516</span> // precedence over ns quota.<a name="line.516"></a> |
| <span class="sourceLineNo">517</span> tablesWithQuotas.put(tn5, qs4);<a name="line.517"></a> |
| <span class="sourceLineNo">518</span> admin.setQuota(qs4);<a name="line.518"></a> |
| <span class="sourceLineNo">519</span><a name="line.519"></a> |
| <span class="sourceLineNo">520</span> return tablesWithQuotas;<a name="line.520"></a> |
| <span class="sourceLineNo">521</span> }<a name="line.521"></a> |
| <span class="sourceLineNo">522</span><a name="line.522"></a> |
| <span class="sourceLineNo">523</span> TableName getNextTableName() {<a name="line.523"></a> |
| <span class="sourceLineNo">524</span> return getNextTableName(NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR);<a name="line.524"></a> |
| <span class="sourceLineNo">525</span> }<a name="line.525"></a> |
| <span class="sourceLineNo">526</span><a name="line.526"></a> |
| <span class="sourceLineNo">527</span> TableName getNextTableName(String namespace) {<a name="line.527"></a> |
| <span class="sourceLineNo">528</span> return TableName.valueOf(namespace, testName.getMethodName() + counter.getAndIncrement());<a name="line.528"></a> |
| <span class="sourceLineNo">529</span> }<a name="line.529"></a> |
| <span class="sourceLineNo">530</span><a name="line.530"></a> |
| <span class="sourceLineNo">531</span> TableName createTable() throws Exception {<a name="line.531"></a> |
| <span class="sourceLineNo">532</span> return createTableWithRegions(1);<a name="line.532"></a> |
| <span class="sourceLineNo">533</span> }<a name="line.533"></a> |
| <span class="sourceLineNo">534</span><a name="line.534"></a> |
| <span class="sourceLineNo">535</span> TableName createTableWithRegions(int numRegions) throws Exception {<a name="line.535"></a> |
| <span class="sourceLineNo">536</span> return createTableWithRegions(NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR, numRegions);<a name="line.536"></a> |
| <span class="sourceLineNo">537</span> }<a name="line.537"></a> |
| <span class="sourceLineNo">538</span><a name="line.538"></a> |
| <span class="sourceLineNo">539</span> TableName createTableWithRegions(Admin admin, int numRegions) throws Exception {<a name="line.539"></a> |
| <span class="sourceLineNo">540</span> return createTableWithRegions(admin, NamespaceDescriptor.DEFAULT_NAMESPACE_NAME_STR, numRegions,<a name="line.540"></a> |
| <span class="sourceLineNo">541</span> 0);<a name="line.541"></a> |
| <span class="sourceLineNo">542</span> }<a name="line.542"></a> |
| <span class="sourceLineNo">543</span><a name="line.543"></a> |
| <span class="sourceLineNo">544</span> TableName createTableWithRegions(String namespace, int numRegions) throws Exception {<a name="line.544"></a> |
| <span class="sourceLineNo">545</span> return createTableWithRegions(testUtil.getAdmin(), namespace, numRegions, 0);<a name="line.545"></a> |
| <span class="sourceLineNo">546</span> }<a name="line.546"></a> |
| <span class="sourceLineNo">547</span><a name="line.547"></a> |
| <span class="sourceLineNo">548</span> TableName createTableWithRegions(Admin admin, String namespace, int numRegions,<a name="line.548"></a> |
| <span class="sourceLineNo">549</span> int numberOfReplicas) throws Exception {<a name="line.549"></a> |
| <span class="sourceLineNo">550</span> final TableName tn = getNextTableName(namespace);<a name="line.550"></a> |
| <span class="sourceLineNo">551</span><a name="line.551"></a> |
| <span class="sourceLineNo">552</span> // Delete the old table<a name="line.552"></a> |
| <span class="sourceLineNo">553</span> if (admin.tableExists(tn)) {<a name="line.553"></a> |
| <span class="sourceLineNo">554</span> admin.disableTable(tn);<a name="line.554"></a> |
| <span class="sourceLineNo">555</span> admin.deleteTable(tn);<a name="line.555"></a> |
| <span class="sourceLineNo">556</span> }<a name="line.556"></a> |
| <span class="sourceLineNo">557</span><a name="line.557"></a> |
| <span class="sourceLineNo">558</span> // Create the table<a name="line.558"></a> |
| <span class="sourceLineNo">559</span> TableDescriptor tableDesc;<a name="line.559"></a> |
| <span class="sourceLineNo">560</span> if (numberOfReplicas > 0) {<a name="line.560"></a> |
| <span class="sourceLineNo">561</span> tableDesc = TableDescriptorBuilder.newBuilder(tn).setRegionReplication(numberOfReplicas)<a name="line.561"></a> |
| <span class="sourceLineNo">562</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(F1)).build();<a name="line.562"></a> |
| <span class="sourceLineNo">563</span> } else {<a name="line.563"></a> |
| <span class="sourceLineNo">564</span> tableDesc = TableDescriptorBuilder.newBuilder(tn)<a name="line.564"></a> |
| <span class="sourceLineNo">565</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(F1)).build();<a name="line.565"></a> |
| <span class="sourceLineNo">566</span> }<a name="line.566"></a> |
| <span class="sourceLineNo">567</span> if (numRegions == 1) {<a name="line.567"></a> |
| <span class="sourceLineNo">568</span> admin.createTable(tableDesc);<a name="line.568"></a> |
| <span class="sourceLineNo">569</span> } else {<a name="line.569"></a> |
| <span class="sourceLineNo">570</span> admin.createTable(tableDesc, Bytes.toBytes("0"), Bytes.toBytes("9"), numRegions);<a name="line.570"></a> |
| <span class="sourceLineNo">571</span> }<a name="line.571"></a> |
| <span class="sourceLineNo">572</span> return tn;<a name="line.572"></a> |
| <span class="sourceLineNo">573</span> }<a name="line.573"></a> |
| <span class="sourceLineNo">574</span><a name="line.574"></a> |
| <span class="sourceLineNo">575</span> TableName createTableInNamespace(NamespaceDescriptor nd) throws Exception {<a name="line.575"></a> |
| <span class="sourceLineNo">576</span> final Admin admin = testUtil.getAdmin();<a name="line.576"></a> |
| <span class="sourceLineNo">577</span> final TableName tn =<a name="line.577"></a> |
| <span class="sourceLineNo">578</span> TableName.valueOf(nd.getName(), testName.getMethodName() + counter.getAndIncrement());<a name="line.578"></a> |
| <span class="sourceLineNo">579</span><a name="line.579"></a> |
| <span class="sourceLineNo">580</span> // Delete the old table<a name="line.580"></a> |
| <span class="sourceLineNo">581</span> if (admin.tableExists(tn)) {<a name="line.581"></a> |
| <span class="sourceLineNo">582</span> admin.disableTable(tn);<a name="line.582"></a> |
| <span class="sourceLineNo">583</span> admin.deleteTable(tn);<a name="line.583"></a> |
| <span class="sourceLineNo">584</span> }<a name="line.584"></a> |
| <span class="sourceLineNo">585</span><a name="line.585"></a> |
| <span class="sourceLineNo">586</span> // Create the table<a name="line.586"></a> |
| <span class="sourceLineNo">587</span> TableDescriptor tableDesc = TableDescriptorBuilder.newBuilder(tn)<a name="line.587"></a> |
| <span class="sourceLineNo">588</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(F1)).build();<a name="line.588"></a> |
| <span class="sourceLineNo">589</span><a name="line.589"></a> |
| <span class="sourceLineNo">590</span> admin.createTable(tableDesc);<a name="line.590"></a> |
| <span class="sourceLineNo">591</span> return tn;<a name="line.591"></a> |
| <span class="sourceLineNo">592</span> }<a name="line.592"></a> |
| <span class="sourceLineNo">593</span><a name="line.593"></a> |
| <span class="sourceLineNo">594</span> void partitionTablesByQuotaTarget(Multimap<TableName, QuotaSettings> quotas,<a name="line.594"></a> |
| <span class="sourceLineNo">595</span> Set<TableName> tablesWithTableQuota, Set<TableName> tablesWithNamespaceQuota) {<a name="line.595"></a> |
| <span class="sourceLineNo">596</span> // Partition the tables with quotas by table and ns quota<a name="line.596"></a> |
| <span class="sourceLineNo">597</span> for (Entry<TableName, QuotaSettings> entry : quotas.entries()) {<a name="line.597"></a> |
| <span class="sourceLineNo">598</span> SpaceLimitSettings settings = (SpaceLimitSettings) entry.getValue();<a name="line.598"></a> |
| <span class="sourceLineNo">599</span> TableName tn = entry.getKey();<a name="line.599"></a> |
| <span class="sourceLineNo">600</span> if (settings.getTableName() != null) {<a name="line.600"></a> |
| <span class="sourceLineNo">601</span> tablesWithTableQuota.add(tn);<a name="line.601"></a> |
| <span class="sourceLineNo">602</span> }<a name="line.602"></a> |
| <span class="sourceLineNo">603</span> if (settings.getNamespace() != null) {<a name="line.603"></a> |
| <span class="sourceLineNo">604</span> tablesWithNamespaceQuota.add(tn);<a name="line.604"></a> |
| <span class="sourceLineNo">605</span> }<a name="line.605"></a> |
| <span class="sourceLineNo">606</span><a name="line.606"></a> |
| <span class="sourceLineNo">607</span> if (settings.getTableName() == null && settings.getNamespace() == null) {<a name="line.607"></a> |
| <span class="sourceLineNo">608</span> fail("Unexpected table name with null tableName and namespace: " + tn);<a name="line.608"></a> |
| <span class="sourceLineNo">609</span> }<a name="line.609"></a> |
| <span class="sourceLineNo">610</span> }<a name="line.610"></a> |
| <span class="sourceLineNo">611</span> }<a name="line.611"></a> |
| <span class="sourceLineNo">612</span><a name="line.612"></a> |
| <span class="sourceLineNo">613</span> /**<a name="line.613"></a> |
| <span class="sourceLineNo">614</span> * Bulk-loads a number of files with a number of rows to the given table.<a name="line.614"></a> |
| <span class="sourceLineNo">615</span> */<a name="line.615"></a> |
| <span class="sourceLineNo">616</span> Map<byte[], List<Path>> generateFileToLoad(TableName tn, int numFiles, int numRowsPerFile)<a name="line.616"></a> |
| <span class="sourceLineNo">617</span> throws Exception {<a name="line.617"></a> |
| <span class="sourceLineNo">618</span> FileSystem fs = testUtil.getTestFileSystem();<a name="line.618"></a> |
| <span class="sourceLineNo">619</span> Path baseDir = new Path(fs.getHomeDirectory(), testName.getMethodName() + "_files");<a name="line.619"></a> |
| <span class="sourceLineNo">620</span> fs.mkdirs(baseDir);<a name="line.620"></a> |
| <span class="sourceLineNo">621</span> List<Path> hfiles = new ArrayList<>();<a name="line.621"></a> |
| <span class="sourceLineNo">622</span> for (int i = 1; i <= numFiles; i++) {<a name="line.622"></a> |
| <span class="sourceLineNo">623</span> Path hfile = new Path(baseDir, "file" + i);<a name="line.623"></a> |
| <span class="sourceLineNo">624</span> TestHRegionServerBulkLoad.createHFile(fs, hfile, Bytes.toBytes(SpaceQuotaHelperForTests.F1),<a name="line.624"></a> |
| <span class="sourceLineNo">625</span> Bytes.toBytes("my"), Bytes.toBytes("file"), numRowsPerFile);<a name="line.625"></a> |
| <span class="sourceLineNo">626</span> hfiles.add(hfile);<a name="line.626"></a> |
| <span class="sourceLineNo">627</span> }<a name="line.627"></a> |
| <span class="sourceLineNo">628</span> Map<byte[], List<Path>> family2Files = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.628"></a> |
| <span class="sourceLineNo">629</span> family2Files.put(Bytes.toBytes(SpaceQuotaHelperForTests.F1), hfiles);<a name="line.629"></a> |
| <span class="sourceLineNo">630</span> return family2Files;<a name="line.630"></a> |
| <span class="sourceLineNo">631</span> }<a name="line.631"></a> |
| <span class="sourceLineNo">632</span><a name="line.632"></a> |
| <span class="sourceLineNo">633</span> /**<a name="line.633"></a> |
| <span class="sourceLineNo">634</span> * Abstraction to simplify the case where a test needs to verify a certain state on a<a name="line.634"></a> |
| <span class="sourceLineNo">635</span> * {@code SpaceQuotaSnapshot}. This class fails-fast when there is no such snapshot obtained from<a name="line.635"></a> |
| <span class="sourceLineNo">636</span> * the Master. As such, it is not useful to verify the lack of a snapshot.<a name="line.636"></a> |
| <span class="sourceLineNo">637</span> */<a name="line.637"></a> |
| <span class="sourceLineNo">638</span> static abstract class SpaceQuotaSnapshotPredicate implements Predicate<Exception> {<a name="line.638"></a> |
| <span class="sourceLineNo">639</span> private final Connection conn;<a name="line.639"></a> |
| <span class="sourceLineNo">640</span> private final TableName tn;<a name="line.640"></a> |
| <span class="sourceLineNo">641</span> private final String ns;<a name="line.641"></a> |
| <span class="sourceLineNo">642</span><a name="line.642"></a> |
| <span class="sourceLineNo">643</span> SpaceQuotaSnapshotPredicate(Connection conn, TableName tn) {<a name="line.643"></a> |
| <span class="sourceLineNo">644</span> this(Objects.requireNonNull(conn), Objects.requireNonNull(tn), null);<a name="line.644"></a> |
| <span class="sourceLineNo">645</span> }<a name="line.645"></a> |
| <span class="sourceLineNo">646</span><a name="line.646"></a> |
| <span class="sourceLineNo">647</span> SpaceQuotaSnapshotPredicate(Connection conn, String ns) {<a name="line.647"></a> |
| <span class="sourceLineNo">648</span> this(Objects.requireNonNull(conn), null, Objects.requireNonNull(ns));<a name="line.648"></a> |
| <span class="sourceLineNo">649</span> }<a name="line.649"></a> |
| <span class="sourceLineNo">650</span><a name="line.650"></a> |
| <span class="sourceLineNo">651</span> SpaceQuotaSnapshotPredicate(Connection conn, TableName tn, String ns) {<a name="line.651"></a> |
| <span class="sourceLineNo">652</span> if ((null != tn && null != ns) || (null == tn && null == ns)) {<a name="line.652"></a> |
| <span class="sourceLineNo">653</span> throw new IllegalArgumentException(<a name="line.653"></a> |
| <span class="sourceLineNo">654</span> "One of TableName and Namespace must be non-null, and the other null");<a name="line.654"></a> |
| <span class="sourceLineNo">655</span> }<a name="line.655"></a> |
| <span class="sourceLineNo">656</span> this.conn = conn;<a name="line.656"></a> |
| <span class="sourceLineNo">657</span> this.tn = tn;<a name="line.657"></a> |
| <span class="sourceLineNo">658</span> this.ns = ns;<a name="line.658"></a> |
| <span class="sourceLineNo">659</span> }<a name="line.659"></a> |
| <span class="sourceLineNo">660</span><a name="line.660"></a> |
| <span class="sourceLineNo">661</span> @Override<a name="line.661"></a> |
| <span class="sourceLineNo">662</span> public boolean evaluate() throws Exception {<a name="line.662"></a> |
| <span class="sourceLineNo">663</span> SpaceQuotaSnapshot snapshot;<a name="line.663"></a> |
| <span class="sourceLineNo">664</span> if (null == ns) {<a name="line.664"></a> |
| <span class="sourceLineNo">665</span> snapshot = (SpaceQuotaSnapshot) conn.getAdmin().getCurrentSpaceQuotaSnapshot(tn);<a name="line.665"></a> |
| <span class="sourceLineNo">666</span> } else {<a name="line.666"></a> |
| <span class="sourceLineNo">667</span> snapshot = (SpaceQuotaSnapshot) conn.getAdmin().getCurrentSpaceQuotaSnapshot(ns);<a name="line.667"></a> |
| <span class="sourceLineNo">668</span> }<a name="line.668"></a> |
| <span class="sourceLineNo">669</span><a name="line.669"></a> |
| <span class="sourceLineNo">670</span> LOG.debug("Saw quota snapshot for " + (null == tn ? ns : tn) + ": " + snapshot);<a name="line.670"></a> |
| <span class="sourceLineNo">671</span> if (null == snapshot) {<a name="line.671"></a> |
| <span class="sourceLineNo">672</span> return false;<a name="line.672"></a> |
| <span class="sourceLineNo">673</span> }<a name="line.673"></a> |
| <span class="sourceLineNo">674</span> return evaluate(snapshot);<a name="line.674"></a> |
| <span class="sourceLineNo">675</span> }<a name="line.675"></a> |
| <span class="sourceLineNo">676</span><a name="line.676"></a> |
| <span class="sourceLineNo">677</span> /**<a name="line.677"></a> |
| <span class="sourceLineNo">678</span> * Must determine if the given {@code SpaceQuotaSnapshot} meets some criteria.<a name="line.678"></a> |
| <span class="sourceLineNo">679</span> * @param snapshot a non-null snapshot obtained from the HBase Master<a name="line.679"></a> |
| <span class="sourceLineNo">680</span> * @return true if the criteria is met, false otherwise<a name="line.680"></a> |
| <span class="sourceLineNo">681</span> */<a name="line.681"></a> |
| <span class="sourceLineNo">682</span> abstract boolean evaluate(SpaceQuotaSnapshot snapshot) throws Exception;<a name="line.682"></a> |
| <span class="sourceLineNo">683</span> }<a name="line.683"></a> |
| <span class="sourceLineNo">684</span><a name="line.684"></a> |
| <span class="sourceLineNo">685</span> /**<a name="line.685"></a> |
| <span class="sourceLineNo">686</span> * Predicate that waits for all store files in a table to have no compacted files.<a name="line.686"></a> |
| <span class="sourceLineNo">687</span> */<a name="line.687"></a> |
| <span class="sourceLineNo">688</span> static class NoFilesToDischarge implements Predicate<Exception> {<a name="line.688"></a> |
| <span class="sourceLineNo">689</span> private final SingleProcessHBaseCluster cluster;<a name="line.689"></a> |
| <span class="sourceLineNo">690</span> private final TableName tn;<a name="line.690"></a> |
| <span class="sourceLineNo">691</span><a name="line.691"></a> |
| <span class="sourceLineNo">692</span> NoFilesToDischarge(SingleProcessHBaseCluster cluster, TableName tn) {<a name="line.692"></a> |
| <span class="sourceLineNo">693</span> this.cluster = cluster;<a name="line.693"></a> |
| <span class="sourceLineNo">694</span> this.tn = tn;<a name="line.694"></a> |
| <span class="sourceLineNo">695</span> }<a name="line.695"></a> |
| <span class="sourceLineNo">696</span><a name="line.696"></a> |
| <span class="sourceLineNo">697</span> @Override<a name="line.697"></a> |
| <span class="sourceLineNo">698</span> public boolean evaluate() throws Exception {<a name="line.698"></a> |
| <span class="sourceLineNo">699</span> for (HRegion region : cluster.getRegions(tn)) {<a name="line.699"></a> |
| <span class="sourceLineNo">700</span> for (HStore store : region.getStores()) {<a name="line.700"></a> |
| <span class="sourceLineNo">701</span> Collection<HStoreFile> files =<a name="line.701"></a> |
| <span class="sourceLineNo">702</span> store.getStoreEngine().getStoreFileManager().getCompactedfiles();<a name="line.702"></a> |
| <span class="sourceLineNo">703</span> if (null != files && !files.isEmpty()) {<a name="line.703"></a> |
| <span class="sourceLineNo">704</span> LOG.debug(region.getRegionInfo().getEncodedName() + " still has compacted files");<a name="line.704"></a> |
| <span class="sourceLineNo">705</span> return false;<a name="line.705"></a> |
| <span class="sourceLineNo">706</span> }<a name="line.706"></a> |
| <span class="sourceLineNo">707</span> }<a name="line.707"></a> |
| <span class="sourceLineNo">708</span> }<a name="line.708"></a> |
| <span class="sourceLineNo">709</span> return true;<a name="line.709"></a> |
| <span class="sourceLineNo">710</span> }<a name="line.710"></a> |
| <span class="sourceLineNo">711</span> }<a name="line.711"></a> |
| <span class="sourceLineNo">712</span>}<a name="line.712"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
