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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.master.procedure;</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 static org.junit.Assert.assertTrue;</span> |
| <span class="source-line-no">021</span><span id="line-21"></span> |
| <span class="source-line-no">022</span><span id="line-22">import org.apache.hadoop.hbase.HBaseClassTestRule;</span> |
| <span class="source-line-no">023</span><span id="line-23">import org.apache.hadoop.hbase.TableName;</span> |
| <span class="source-line-no">024</span><span id="line-24">import org.apache.hadoop.hbase.TableNotEnabledException;</span> |
| <span class="source-line-no">025</span><span id="line-25">import org.apache.hadoop.hbase.procedure2.Procedure;</span> |
| <span class="source-line-no">026</span><span id="line-26">import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;</span> |
| <span class="source-line-no">027</span><span id="line-27">import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;</span> |
| <span class="source-line-no">028</span><span id="line-28">import org.apache.hadoop.hbase.testclassification.MasterTests;</span> |
| <span class="source-line-no">029</span><span id="line-29">import org.apache.hadoop.hbase.testclassification.MediumTests;</span> |
| <span class="source-line-no">030</span><span id="line-30">import org.apache.hadoop.hbase.util.Bytes;</span> |
| <span class="source-line-no">031</span><span id="line-31">import org.junit.Assert;</span> |
| <span class="source-line-no">032</span><span id="line-32">import org.junit.ClassRule;</span> |
| <span class="source-line-no">033</span><span id="line-33">import org.junit.Rule;</span> |
| <span class="source-line-no">034</span><span id="line-34">import org.junit.Test;</span> |
| <span class="source-line-no">035</span><span id="line-35">import org.junit.experimental.categories.Category;</span> |
| <span class="source-line-no">036</span><span id="line-36">import org.junit.rules.TestName;</span> |
| <span class="source-line-no">037</span><span id="line-37">import org.slf4j.Logger;</span> |
| <span class="source-line-no">038</span><span id="line-38">import org.slf4j.LoggerFactory;</span> |
| <span class="source-line-no">039</span><span id="line-39"></span> |
| <span class="source-line-no">040</span><span id="line-40">@Category({ MasterTests.class, MediumTests.class })</span> |
| <span class="source-line-no">041</span><span id="line-41">public class TestDisableTableProcedure extends TestTableDDLProcedureBase {</span> |
| <span class="source-line-no">042</span><span id="line-42"></span> |
| <span class="source-line-no">043</span><span id="line-43"> @ClassRule</span> |
| <span class="source-line-no">044</span><span id="line-44"> public static final HBaseClassTestRule CLASS_RULE =</span> |
| <span class="source-line-no">045</span><span id="line-45"> HBaseClassTestRule.forClass(TestDisableTableProcedure.class);</span> |
| <span class="source-line-no">046</span><span id="line-46"></span> |
| <span class="source-line-no">047</span><span id="line-47"> private static final Logger LOG = LoggerFactory.getLogger(TestDisableTableProcedure.class);</span> |
| <span class="source-line-no">048</span><span id="line-48"></span> |
| <span class="source-line-no">049</span><span id="line-49"> @Rule</span> |
| <span class="source-line-no">050</span><span id="line-50"> public TestName name = new TestName();</span> |
| <span class="source-line-no">051</span><span id="line-51"></span> |
| <span class="source-line-no">052</span><span id="line-52"> @Test</span> |
| <span class="source-line-no">053</span><span id="line-53"> public void testDisableTable() throws Exception {</span> |
| <span class="source-line-no">054</span><span id="line-54"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">055</span><span id="line-55"> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();</span> |
| <span class="source-line-no">056</span><span id="line-56"></span> |
| <span class="source-line-no">057</span><span id="line-57"> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");</span> |
| <span class="source-line-no">058</span><span id="line-58"></span> |
| <span class="source-line-no">059</span><span id="line-59"> // Disable the table</span> |
| <span class="source-line-no">060</span><span id="line-60"> long procId = procExec</span> |
| <span class="source-line-no">061</span><span id="line-61"> .submitProcedure(new DisableTableProcedure(procExec.getEnvironment(), tableName, false));</span> |
| <span class="source-line-no">062</span><span id="line-62"> // Wait the completion</span> |
| <span class="source-line-no">063</span><span id="line-63"> ProcedureTestingUtility.waitProcedure(procExec, procId);</span> |
| <span class="source-line-no">064</span><span id="line-64"> ProcedureTestingUtility.assertProcNotFailed(procExec, procId);</span> |
| <span class="source-line-no">065</span><span id="line-65"> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);</span> |
| <span class="source-line-no">066</span><span id="line-66"> }</span> |
| <span class="source-line-no">067</span><span id="line-67"></span> |
| <span class="source-line-no">068</span><span id="line-68"> @Test</span> |
| <span class="source-line-no">069</span><span id="line-69"> public void testDisableTableMultipleTimes() throws Exception {</span> |
| <span class="source-line-no">070</span><span id="line-70"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">071</span><span id="line-71"> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();</span> |
| <span class="source-line-no">072</span><span id="line-72"></span> |
| <span class="source-line-no">073</span><span id="line-73"> MasterProcedureTestingUtility.createTable(procExec, tableName, null, "f1", "f2");</span> |
| <span class="source-line-no">074</span><span id="line-74"></span> |
| <span class="source-line-no">075</span><span id="line-75"> // Disable the table</span> |
| <span class="source-line-no">076</span><span id="line-76"> long procId1 = procExec</span> |
| <span class="source-line-no">077</span><span id="line-77"> .submitProcedure(new DisableTableProcedure(procExec.getEnvironment(), tableName, false));</span> |
| <span class="source-line-no">078</span><span id="line-78"> // Wait the completion</span> |
| <span class="source-line-no">079</span><span id="line-79"> ProcedureTestingUtility.waitProcedure(procExec, procId1);</span> |
| <span class="source-line-no">080</span><span id="line-80"> ProcedureTestingUtility.assertProcNotFailed(procExec, procId1);</span> |
| <span class="source-line-no">081</span><span id="line-81"> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);</span> |
| <span class="source-line-no">082</span><span id="line-82"></span> |
| <span class="source-line-no">083</span><span id="line-83"> // Disable the table again - expect failure. We used to get it via procExec#getResult but we</span> |
| <span class="source-line-no">084</span><span id="line-84"> // added fail fast so now happens on construction.</span> |
| <span class="source-line-no">085</span><span id="line-85"> Throwable e = null;</span> |
| <span class="source-line-no">086</span><span id="line-86"> Throwable cause = null;</span> |
| <span class="source-line-no">087</span><span id="line-87"> try {</span> |
| <span class="source-line-no">088</span><span id="line-88"> long procId2 = procExec</span> |
| <span class="source-line-no">089</span><span id="line-89"> .submitProcedure(new DisableTableProcedure(procExec.getEnvironment(), tableName, false));</span> |
| <span class="source-line-no">090</span><span id="line-90"> // Wait the completion</span> |
| <span class="source-line-no">091</span><span id="line-91"> ProcedureTestingUtility.waitProcedure(procExec, procId2);</span> |
| <span class="source-line-no">092</span><span id="line-92"> Procedure<?> result = procExec.getResult(procId2);</span> |
| <span class="source-line-no">093</span><span id="line-93"> assertTrue(result.isFailed());</span> |
| <span class="source-line-no">094</span><span id="line-94"> cause = ProcedureTestingUtility.getExceptionCause(result);</span> |
| <span class="source-line-no">095</span><span id="line-95"> e = result.getException();</span> |
| <span class="source-line-no">096</span><span id="line-96"> } catch (TableNotEnabledException tnde) {</span> |
| <span class="source-line-no">097</span><span id="line-97"> // Expected.</span> |
| <span class="source-line-no">098</span><span id="line-98"> e = tnde;</span> |
| <span class="source-line-no">099</span><span id="line-99"> cause = tnde;</span> |
| <span class="source-line-no">100</span><span id="line-100"> }</span> |
| <span class="source-line-no">101</span><span id="line-101"> LOG.debug("Disable failed with exception {}" + e);</span> |
| <span class="source-line-no">102</span><span id="line-102"> assertTrue(cause instanceof TableNotEnabledException);</span> |
| <span class="source-line-no">103</span><span id="line-103"></span> |
| <span class="source-line-no">104</span><span id="line-104"> // Disable the table - expect failure from ProcedurePrepareLatch</span> |
| <span class="source-line-no">105</span><span id="line-105"> try {</span> |
| <span class="source-line-no">106</span><span id="line-106"> final ProcedurePrepareLatch prepareLatch = new ProcedurePrepareLatch.CompatibilityLatch();</span> |
| <span class="source-line-no">107</span><span id="line-107"></span> |
| <span class="source-line-no">108</span><span id="line-108"> long procId3 = procExec.submitProcedure(</span> |
| <span class="source-line-no">109</span><span id="line-109"> new DisableTableProcedure(procExec.getEnvironment(), tableName, false, prepareLatch));</span> |
| <span class="source-line-no">110</span><span id="line-110"> prepareLatch.await();</span> |
| <span class="source-line-no">111</span><span id="line-111"> Assert.fail("Disable should throw exception through latch.");</span> |
| <span class="source-line-no">112</span><span id="line-112"> } catch (TableNotEnabledException tnee) {</span> |
| <span class="source-line-no">113</span><span id="line-113"> // Expected</span> |
| <span class="source-line-no">114</span><span id="line-114"> LOG.debug("Disable failed with expected exception {}", tnee);</span> |
| <span class="source-line-no">115</span><span id="line-115"> }</span> |
| <span class="source-line-no">116</span><span id="line-116"></span> |
| <span class="source-line-no">117</span><span id="line-117"> // Disable the table again with skipping table state check flag (simulate recovery scenario)</span> |
| <span class="source-line-no">118</span><span id="line-118"> try {</span> |
| <span class="source-line-no">119</span><span id="line-119"> long procId4 = procExec</span> |
| <span class="source-line-no">120</span><span id="line-120"> .submitProcedure(new DisableTableProcedure(procExec.getEnvironment(), tableName, true));</span> |
| <span class="source-line-no">121</span><span id="line-121"> // Wait the completion</span> |
| <span class="source-line-no">122</span><span id="line-122"> ProcedureTestingUtility.waitProcedure(procExec, procId4);</span> |
| <span class="source-line-no">123</span><span id="line-123"> ProcedureTestingUtility.assertProcNotFailed(procExec, procId4);</span> |
| <span class="source-line-no">124</span><span id="line-124"> } catch (TableNotEnabledException tnee) {</span> |
| <span class="source-line-no">125</span><span id="line-125"> // Expected</span> |
| <span class="source-line-no">126</span><span id="line-126"> LOG.debug("Disable failed with expected exception {}", tnee);</span> |
| <span class="source-line-no">127</span><span id="line-127"> }</span> |
| <span class="source-line-no">128</span><span id="line-128"> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);</span> |
| <span class="source-line-no">129</span><span id="line-129"> }</span> |
| <span class="source-line-no">130</span><span id="line-130"></span> |
| <span class="source-line-no">131</span><span id="line-131"> @Test</span> |
| <span class="source-line-no">132</span><span id="line-132"> public void testRecoveryAndDoubleExecution() throws Exception {</span> |
| <span class="source-line-no">133</span><span id="line-133"> final TableName tableName = TableName.valueOf(name.getMethodName());</span> |
| <span class="source-line-no">134</span><span id="line-134"> final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();</span> |
| <span class="source-line-no">135</span><span id="line-135"></span> |
| <span class="source-line-no">136</span><span id="line-136"> final byte[][] splitKeys =</span> |
| <span class="source-line-no">137</span><span id="line-137"> new byte[][] { Bytes.toBytes("a"), Bytes.toBytes("b"), Bytes.toBytes("c") };</span> |
| <span class="source-line-no">138</span><span id="line-138"> MasterProcedureTestingUtility.createTable(procExec, tableName, splitKeys, "f1", "f2");</span> |
| <span class="source-line-no">139</span><span id="line-139"></span> |
| <span class="source-line-no">140</span><span id="line-140"> ProcedureTestingUtility.setKillAndToggleBeforeStoreUpdate(procExec, true);</span> |
| <span class="source-line-no">141</span><span id="line-141"></span> |
| <span class="source-line-no">142</span><span id="line-142"> // Start the Disable procedure && kill the executor</span> |
| <span class="source-line-no">143</span><span id="line-143"> long procId = procExec</span> |
| <span class="source-line-no">144</span><span id="line-144"> .submitProcedure(new DisableTableProcedure(procExec.getEnvironment(), tableName, false));</span> |
| <span class="source-line-no">145</span><span id="line-145"></span> |
| <span class="source-line-no">146</span><span id="line-146"> // Restart the executor and execute the step twice</span> |
| <span class="source-line-no">147</span><span id="line-147"> MasterProcedureTestingUtility.testRecoveryAndDoubleExecution(procExec, procId);</span> |
| <span class="source-line-no">148</span><span id="line-148"></span> |
| <span class="source-line-no">149</span><span id="line-149"> MasterProcedureTestingUtility.validateTableIsDisabled(getMaster(), tableName);</span> |
| <span class="source-line-no">150</span><span id="line-150"> }</span> |
| <span class="source-line-no">151</span><span id="line-151">}</span> |
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