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Posted to commits@hbase.apache.org by gi...@apache.org on 2017/04/08 00:05:42 UTC
[02/18] hbase-site git commit: Published site at
59e8b8e2ba4d403d042fe4cc02f8f9f80aad67af.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/799947ba/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.TestSequentialProcedure.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.TestSequentialProcedure.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.TestSequentialProcedure.html
index 82a82ad..cfccce7 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.TestSequentialProcedure.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/procedure2/store/wal/TestWALProcedureStore.TestSequentialProcedure.html
@@ -34,912 +34,911 @@
<span class="sourceLineNo">026</span>import java.util.Arrays;<a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.Comparator;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import java.util.HashSet;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a>
-<span class="sourceLineNo">030</span>import java.util.Set;<a name="line.30"></a>
-<span class="sourceLineNo">031</span><a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.commons.logging.Log;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.commons.logging.LogFactory;<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.FileStatus;<a name="line.36"></a>
-<span class="sourceLineNo">037</span>import org.apache.hadoop.fs.Path;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HBaseCommonTestingUtility;<a name="line.38"></a>
-<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.39"></a>
-<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.40"></a>
-<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.LoadCounter;<a name="line.41"></a>
-<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.TestProcedure;<a name="line.42"></a>
-<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.procedure2.SequentialProcedure;<a name="line.43"></a>
-<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.44"></a>
-<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator;<a name="line.45"></a>
-<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStoreTracker;<a name="line.46"></a>
-<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.47"></a>
-<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.48"></a>
-<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.49"></a>
-<span class="sourceLineNo">050</span>import org.apache.hadoop.io.IOUtils;<a name="line.50"></a>
-<span class="sourceLineNo">051</span><a name="line.51"></a>
-<span class="sourceLineNo">052</span>import org.junit.After;<a name="line.52"></a>
-<span class="sourceLineNo">053</span>import org.junit.Before;<a name="line.53"></a>
-<span class="sourceLineNo">054</span>import org.junit.Test;<a name="line.54"></a>
-<span class="sourceLineNo">055</span>import org.junit.experimental.categories.Category;<a name="line.55"></a>
-<span class="sourceLineNo">056</span><a name="line.56"></a>
-<span class="sourceLineNo">057</span>import static org.junit.Assert.assertEquals;<a name="line.57"></a>
-<span class="sourceLineNo">058</span>import static org.junit.Assert.assertFalse;<a name="line.58"></a>
-<span class="sourceLineNo">059</span>import static org.junit.Assert.assertTrue;<a name="line.59"></a>
-<span class="sourceLineNo">060</span>import static org.junit.Assert.fail;<a name="line.60"></a>
-<span class="sourceLineNo">061</span><a name="line.61"></a>
-<span class="sourceLineNo">062</span>@Category({MasterTests.class, SmallTests.class})<a name="line.62"></a>
-<span class="sourceLineNo">063</span>public class TestWALProcedureStore {<a name="line.63"></a>
-<span class="sourceLineNo">064</span> private static final Log LOG = LogFactory.getLog(TestWALProcedureStore.class);<a name="line.64"></a>
-<span class="sourceLineNo">065</span><a name="line.65"></a>
-<span class="sourceLineNo">066</span> private static final int PROCEDURE_STORE_SLOTS = 1;<a name="line.66"></a>
-<span class="sourceLineNo">067</span> private static final Procedure NULL_PROC = null;<a name="line.67"></a>
-<span class="sourceLineNo">068</span><a name="line.68"></a>
-<span class="sourceLineNo">069</span> private WALProcedureStore procStore;<a name="line.69"></a>
-<span class="sourceLineNo">070</span><a name="line.70"></a>
-<span class="sourceLineNo">071</span> private HBaseCommonTestingUtility htu;<a name="line.71"></a>
-<span class="sourceLineNo">072</span> private FileSystem fs;<a name="line.72"></a>
-<span class="sourceLineNo">073</span> private Path testDir;<a name="line.73"></a>
-<span class="sourceLineNo">074</span> private Path logDir;<a name="line.74"></a>
-<span class="sourceLineNo">075</span><a name="line.75"></a>
-<span class="sourceLineNo">076</span> private void setupConfig(final Configuration conf) {<a name="line.76"></a>
-<span class="sourceLineNo">077</span> conf.setBoolean(WALProcedureStore.EXEC_WAL_CLEANUP_ON_LOAD_CONF_KEY, true);<a name="line.77"></a>
-<span class="sourceLineNo">078</span> }<a name="line.78"></a>
-<span class="sourceLineNo">079</span><a name="line.79"></a>
-<span class="sourceLineNo">080</span> @Before<a name="line.80"></a>
-<span class="sourceLineNo">081</span> public void setUp() throws IOException {<a name="line.81"></a>
-<span class="sourceLineNo">082</span> htu = new HBaseCommonTestingUtility();<a name="line.82"></a>
-<span class="sourceLineNo">083</span> testDir = htu.getDataTestDir();<a name="line.83"></a>
-<span class="sourceLineNo">084</span> fs = testDir.getFileSystem(htu.getConfiguration());<a name="line.84"></a>
-<span class="sourceLineNo">085</span> assertTrue(testDir.depth() > 1);<a name="line.85"></a>
-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> setupConfig(htu.getConfiguration());<a name="line.87"></a>
-<span class="sourceLineNo">088</span> logDir = new Path(testDir, "proc-logs");<a name="line.88"></a>
-<span class="sourceLineNo">089</span> procStore = ProcedureTestingUtility.createWalStore(htu.getConfiguration(), fs, logDir);<a name="line.89"></a>
-<span class="sourceLineNo">090</span> procStore.start(PROCEDURE_STORE_SLOTS);<a name="line.90"></a>
-<span class="sourceLineNo">091</span> procStore.recoverLease();<a name="line.91"></a>
-<span class="sourceLineNo">092</span> procStore.load(new LoadCounter());<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> @After<a name="line.95"></a>
-<span class="sourceLineNo">096</span> public void tearDown() throws IOException {<a name="line.96"></a>
-<span class="sourceLineNo">097</span> procStore.stop(false);<a name="line.97"></a>
-<span class="sourceLineNo">098</span> fs.delete(logDir, true);<a name="line.98"></a>
-<span class="sourceLineNo">099</span> }<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span> private void storeRestart(ProcedureStore.ProcedureLoader loader) throws Exception {<a name="line.101"></a>
-<span class="sourceLineNo">102</span> ProcedureTestingUtility.storeRestart(procStore, loader);<a name="line.102"></a>
-<span class="sourceLineNo">103</span> }<a name="line.103"></a>
-<span class="sourceLineNo">104</span><a name="line.104"></a>
-<span class="sourceLineNo">105</span> @Test<a name="line.105"></a>
-<span class="sourceLineNo">106</span> public void testEmptyRoll() throws Exception {<a name="line.106"></a>
-<span class="sourceLineNo">107</span> for (int i = 0; i < 10; ++i) {<a name="line.107"></a>
-<span class="sourceLineNo">108</span> procStore.periodicRollForTesting();<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
-<span class="sourceLineNo">110</span> assertEquals(1, procStore.getActiveLogs().size());<a name="line.110"></a>
-<span class="sourceLineNo">111</span> FileStatus[] status = fs.listStatus(logDir);<a name="line.111"></a>
-<span class="sourceLineNo">112</span> assertEquals(1, status.length);<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> @Test<a name="line.115"></a>
-<span class="sourceLineNo">116</span> public void testRestartWithoutData() throws Exception {<a name="line.116"></a>
-<span class="sourceLineNo">117</span> for (int i = 0; i < 10; ++i) {<a name="line.117"></a>
-<span class="sourceLineNo">118</span> final LoadCounter loader = new LoadCounter();<a name="line.118"></a>
-<span class="sourceLineNo">119</span> storeRestart(loader);<a name="line.119"></a>
-<span class="sourceLineNo">120</span> }<a name="line.120"></a>
-<span class="sourceLineNo">121</span> LOG.info("ACTIVE WALs " + procStore.getActiveLogs());<a name="line.121"></a>
-<span class="sourceLineNo">122</span> assertEquals(1, procStore.getActiveLogs().size());<a name="line.122"></a>
-<span class="sourceLineNo">123</span> FileStatus[] status = fs.listStatus(logDir);<a name="line.123"></a>
-<span class="sourceLineNo">124</span> assertEquals(1, status.length);<a name="line.124"></a>
-<span class="sourceLineNo">125</span> }<a name="line.125"></a>
-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span> /**<a name="line.127"></a>
-<span class="sourceLineNo">128</span> * Tests that tracker for all old logs are loaded back after procedure store is restarted.<a name="line.128"></a>
-<span class="sourceLineNo">129</span> */<a name="line.129"></a>
-<span class="sourceLineNo">130</span> @Test<a name="line.130"></a>
-<span class="sourceLineNo">131</span> public void trackersLoadedForAllOldLogs() throws Exception {<a name="line.131"></a>
-<span class="sourceLineNo">132</span> for (int i = 0; i <= 20; ++i) {<a name="line.132"></a>
-<span class="sourceLineNo">133</span> procStore.insert(new TestProcedure(i), null);<a name="line.133"></a>
-<span class="sourceLineNo">134</span> if (i > 0 && (i % 5) == 0) {<a name="line.134"></a>
-<span class="sourceLineNo">135</span> LoadCounter loader = new LoadCounter();<a name="line.135"></a>
-<span class="sourceLineNo">136</span> storeRestart(loader);<a name="line.136"></a>
-<span class="sourceLineNo">137</span> }<a name="line.137"></a>
-<span class="sourceLineNo">138</span> }<a name="line.138"></a>
-<span class="sourceLineNo">139</span> assertEquals(5, procStore.getActiveLogs().size());<a name="line.139"></a>
-<span class="sourceLineNo">140</span> for (int i = 0; i < procStore.getActiveLogs().size() - 1; ++i) {<a name="line.140"></a>
-<span class="sourceLineNo">141</span> ProcedureStoreTracker tracker = procStore.getActiveLogs().get(i).getTracker();<a name="line.141"></a>
-<span class="sourceLineNo">142</span> assertTrue(tracker != null && !tracker.isEmpty());<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><a name="line.145"></a>
-<span class="sourceLineNo">146</span> @Test<a name="line.146"></a>
-<span class="sourceLineNo">147</span> public void testWalCleanerSequentialClean() throws Exception {<a name="line.147"></a>
-<span class="sourceLineNo">148</span> final Procedure[] procs = new Procedure[5];<a name="line.148"></a>
-<span class="sourceLineNo">149</span> ArrayList<ProcedureWALFile> logs = null;<a name="line.149"></a>
-<span class="sourceLineNo">150</span><a name="line.150"></a>
-<span class="sourceLineNo">151</span> // Insert procedures and roll wal after every insert.<a name="line.151"></a>
-<span class="sourceLineNo">152</span> for (int i = 0; i < procs.length; i++) {<a name="line.152"></a>
-<span class="sourceLineNo">153</span> procs[i] = new TestSequentialProcedure();<a name="line.153"></a>
-<span class="sourceLineNo">154</span> procStore.insert(procs[i], null);<a name="line.154"></a>
-<span class="sourceLineNo">155</span> procStore.rollWriterForTesting();<a name="line.155"></a>
-<span class="sourceLineNo">156</span> logs = procStore.getActiveLogs();<a name="line.156"></a>
-<span class="sourceLineNo">157</span> assertEquals(logs.size(), i + 2); // Extra 1 for current ongoing wal.<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> // Delete procedures in sequential order make sure that only the corresponding wal is deleted<a name="line.160"></a>
-<span class="sourceLineNo">161</span> // from logs list.<a name="line.161"></a>
-<span class="sourceLineNo">162</span> final int[] deleteOrder = new int[] { 0, 1, 2, 3, 4 };<a name="line.162"></a>
-<span class="sourceLineNo">163</span> for (int i = 0; i < deleteOrder.length; i++) {<a name="line.163"></a>
-<span class="sourceLineNo">164</span> procStore.delete(procs[deleteOrder[i]].getProcId());<a name="line.164"></a>
-<span class="sourceLineNo">165</span> procStore.removeInactiveLogsForTesting();<a name="line.165"></a>
-<span class="sourceLineNo">166</span> assertFalse(logs.get(deleteOrder[i]).toString(),<a name="line.166"></a>
-<span class="sourceLineNo">167</span> procStore.getActiveLogs().contains(logs.get(deleteOrder[i])));<a name="line.167"></a>
-<span class="sourceLineNo">168</span> assertEquals(procStore.getActiveLogs().size(), procs.length - i);<a name="line.168"></a>
-<span class="sourceLineNo">169</span> }<a name="line.169"></a>
-<span class="sourceLineNo">170</span> }<a name="line.170"></a>
+<span class="sourceLineNo">029</span>import java.util.Set;<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.commons.logging.Log;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.commons.logging.LogFactory;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.conf.Configuration;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.fs.FileSystem;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.fs.FileStatus;<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.HBaseCommonTestingUtility;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.procedure2.Procedure;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.LoadCounter;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility.TestProcedure;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.procedure2.SequentialProcedure;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStore.ProcedureIterator;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.procedure2.store.ProcedureStoreTracker;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hadoop.io.IOUtils;<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>import org.junit.After;<a name="line.51"></a>
+<span class="sourceLineNo">052</span>import org.junit.Before;<a name="line.52"></a>
+<span class="sourceLineNo">053</span>import org.junit.Test;<a name="line.53"></a>
+<span class="sourceLineNo">054</span>import org.junit.experimental.categories.Category;<a name="line.54"></a>
+<span class="sourceLineNo">055</span><a name="line.55"></a>
+<span class="sourceLineNo">056</span>import static org.junit.Assert.assertEquals;<a name="line.56"></a>
+<span class="sourceLineNo">057</span>import static org.junit.Assert.assertFalse;<a name="line.57"></a>
+<span class="sourceLineNo">058</span>import static org.junit.Assert.assertTrue;<a name="line.58"></a>
+<span class="sourceLineNo">059</span>import static org.junit.Assert.fail;<a name="line.59"></a>
+<span class="sourceLineNo">060</span><a name="line.60"></a>
+<span class="sourceLineNo">061</span>@Category({MasterTests.class, SmallTests.class})<a name="line.61"></a>
+<span class="sourceLineNo">062</span>public class TestWALProcedureStore {<a name="line.62"></a>
+<span class="sourceLineNo">063</span> private static final Log LOG = LogFactory.getLog(TestWALProcedureStore.class);<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span> private static final int PROCEDURE_STORE_SLOTS = 1;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> private static final Procedure NULL_PROC = null;<a name="line.66"></a>
+<span class="sourceLineNo">067</span><a name="line.67"></a>
+<span class="sourceLineNo">068</span> private WALProcedureStore procStore;<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span> private HBaseCommonTestingUtility htu;<a name="line.70"></a>
+<span class="sourceLineNo">071</span> private FileSystem fs;<a name="line.71"></a>
+<span class="sourceLineNo">072</span> private Path testDir;<a name="line.72"></a>
+<span class="sourceLineNo">073</span> private Path logDir;<a name="line.73"></a>
+<span class="sourceLineNo">074</span><a name="line.74"></a>
+<span class="sourceLineNo">075</span> private void setupConfig(final Configuration conf) {<a name="line.75"></a>
+<span class="sourceLineNo">076</span> conf.setBoolean(WALProcedureStore.EXEC_WAL_CLEANUP_ON_LOAD_CONF_KEY, true);<a name="line.76"></a>
+<span class="sourceLineNo">077</span> }<a name="line.77"></a>
+<span class="sourceLineNo">078</span><a name="line.78"></a>
+<span class="sourceLineNo">079</span> @Before<a name="line.79"></a>
+<span class="sourceLineNo">080</span> public void setUp() throws IOException {<a name="line.80"></a>
+<span class="sourceLineNo">081</span> htu = new HBaseCommonTestingUtility();<a name="line.81"></a>
+<span class="sourceLineNo">082</span> testDir = htu.getDataTestDir();<a name="line.82"></a>
+<span class="sourceLineNo">083</span> fs = testDir.getFileSystem(htu.getConfiguration());<a name="line.83"></a>
+<span class="sourceLineNo">084</span> assertTrue(testDir.depth() > 1);<a name="line.84"></a>
+<span class="sourceLineNo">085</span><a name="line.85"></a>
+<span class="sourceLineNo">086</span> setupConfig(htu.getConfiguration());<a name="line.86"></a>
+<span class="sourceLineNo">087</span> logDir = new Path(testDir, "proc-logs");<a name="line.87"></a>
+<span class="sourceLineNo">088</span> procStore = ProcedureTestingUtility.createWalStore(htu.getConfiguration(), fs, logDir);<a name="line.88"></a>
+<span class="sourceLineNo">089</span> procStore.start(PROCEDURE_STORE_SLOTS);<a name="line.89"></a>
+<span class="sourceLineNo">090</span> procStore.recoverLease();<a name="line.90"></a>
+<span class="sourceLineNo">091</span> procStore.load(new LoadCounter());<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> @After<a name="line.94"></a>
+<span class="sourceLineNo">095</span> public void tearDown() throws IOException {<a name="line.95"></a>
+<span class="sourceLineNo">096</span> procStore.stop(false);<a name="line.96"></a>
+<span class="sourceLineNo">097</span> fs.delete(logDir, true);<a name="line.97"></a>
+<span class="sourceLineNo">098</span> }<a name="line.98"></a>
+<span class="sourceLineNo">099</span><a name="line.99"></a>
+<span class="sourceLineNo">100</span> private void storeRestart(ProcedureStore.ProcedureLoader loader) throws Exception {<a name="line.100"></a>
+<span class="sourceLineNo">101</span> ProcedureTestingUtility.storeRestart(procStore, loader);<a name="line.101"></a>
+<span class="sourceLineNo">102</span> }<a name="line.102"></a>
+<span class="sourceLineNo">103</span><a name="line.103"></a>
+<span class="sourceLineNo">104</span> @Test<a name="line.104"></a>
+<span class="sourceLineNo">105</span> public void testEmptyRoll() throws Exception {<a name="line.105"></a>
+<span class="sourceLineNo">106</span> for (int i = 0; i < 10; ++i) {<a name="line.106"></a>
+<span class="sourceLineNo">107</span> procStore.periodicRollForTesting();<a name="line.107"></a>
+<span class="sourceLineNo">108</span> }<a name="line.108"></a>
+<span class="sourceLineNo">109</span> assertEquals(1, procStore.getActiveLogs().size());<a name="line.109"></a>
+<span class="sourceLineNo">110</span> FileStatus[] status = fs.listStatus(logDir);<a name="line.110"></a>
+<span class="sourceLineNo">111</span> assertEquals(1, status.length);<a name="line.111"></a>
+<span class="sourceLineNo">112</span> }<a name="line.112"></a>
+<span class="sourceLineNo">113</span><a name="line.113"></a>
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+<span class="sourceLineNo">125</span><a name="line.125"></a>
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+<span class="sourceLineNo">139</span> for (int i = 0; i < procStore.getActiveLogs().size() - 1; ++i) {<a name="line.139"></a>
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+<span class="sourceLineNo">155</span> logs = procStore.getActiveLogs();<a name="line.155"></a>
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+<span class="sourceLineNo">162</span> for (int i = 0; i < deleteOrder.length; i++) {<a name="line.162"></a>
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+<span class="sourceLineNo">169</span> }<a name="line.169"></a>
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-<span class="sourceLineNo">184</span> logs = procStore.getActiveLogs();<a name="line.184"></a>
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-<span class="sourceLineNo">205</span> procStore.rollWriterForTesting();<a name="line.205"></a>
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-<span class="sourceLineNo">215</span> TestSequentialProcedure p2 = new TestSequentialProcedure();<a name="line.215"></a>
-<span class="sourceLineNo">216</span> procStore.insert(p1, null);<a name="line.216"></a>
-<span class="sourceLineNo">217</span> procStore.insert(p2, null);<a name="line.217"></a>
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-<span class="sourceLineNo">219</span> ProcedureWALFile log1 = procStore.getActiveLogs().get(0);<a name="line.219"></a>
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-<span class="sourceLineNo">221</span> procStore.rollWriterForTesting(); // generates second log with p2<a name="line.221"></a>
-<span class="sourceLineNo">222</span> ProcedureWALFile log2 = procStore.getActiveLogs().get(1);<a name="line.222"></a>
-<span class="sourceLineNo">223</span> procStore.update(p2);<a name="line.223"></a>
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-<span class="sourceLineNo">227</span> procStore.update(p1);<a name="line.227"></a>
-<span class="sourceLineNo">228</span> procStore.rollWriterForTesting(); // generates fourth log with p1<a name="line.228"></a>
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-<span class="sourceLineNo">231</span> assertFalse(procStore.getActiveLogs().contains(log1));<a name="line.231"></a>
-<span class="sourceLineNo">232</span> assertFalse(procStore.getActiveLogs().contains(log2));<a name="line.232"></a>
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-<span class="sourceLineNo">245</span> procStore.rollWriterForTesting();<a name="line.245"></a>
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+<span class="sourceLineNo">177</span> ArrayList<ProcedureWALFile> logs = null;<a name="line.177"></a>
+<span class="sourceLineNo">178</span> // Insert procedures and roll wal after every insert.<a name="line.178"></a>
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+<span class="sourceLineNo">180</span> procs[i] = new TestSequentialProcedure();<a name="line.180"></a>
+<span class="sourceLineNo">181</span> procStore.insert(procs[i], null);<a name="line.181"></a>
+<span class="sourceLineNo">182</span> procStore.rollWriterForTesting();<a name="line.182"></a>
+<span class="sourceLineNo">183</span> logs = procStore.getActiveLogs();<a name="line.183"></a>
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+<span class="sourceLineNo">198</span> TestSequentialProcedure p2 = new TestSequentialProcedure();<a name="line.198"></a>
+<span class="sourceLineNo">199</span> procStore.insert(p1, null);<a name="line.199"></a>
+<span class="sourceLineNo">200</span> procStore.insert(p2, null);<a name="line.200"></a>
+<span class="sourceLineNo">201</span> procStore.rollWriterForTesting();<a name="line.201"></a>
+<span class="sourceLineNo">202</span> ProcedureWALFile firstLog = procStore.getActiveLogs().get(0);<a name="line.202"></a>
+<span class="sourceLineNo">203</span> procStore.update(p1);<a name="line.203"></a>
+<span class="sourceLineNo">204</span> procStore.rollWriterForTesting();<a name="line.204"></a>
+<span class="sourceLineNo">205</span> procStore.update(p2);<a name="line.205"></a>
+<span class="sourceLineNo">206</span> procStore.rollWriterForTesting();<a name="line.206"></a>
+<span class="sourceLineNo">207</span> procStore.removeInactiveLogsForTesting();<a name="line.207"></a>
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+<span class="sourceLineNo">210</span><a name="line.210"></a>
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+<span class="sourceLineNo">214</span> TestSequentialProcedure p2 = new TestSequentialProcedure();<a name="line.214"></a>
+<span class="sourceLineNo">215</span> procStore.insert(p1, null);<a name="line.215"></a>
+<span class="sourceLineNo">216</span> procStore.insert(p2, null);<a name="line.216"></a>
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+<span class="sourceLineNo">218</span> ProcedureWALFile log1 = procStore.getActiveLogs().get(0);<a name="line.218"></a>
+<span class="sourceLineNo">219</span> procStore.update(p2);<a name="line.219"></a>
+<span class="sourceLineNo">220</span> procStore.rollWriterForTesting(); // generates second log with p2<a name="line.220"></a>
+<span class="sourceLineNo">221</span> ProcedureWALFile log2 = procStore.getActiveLogs().get(1);<a name="line.221"></a>
+<span class="sourceLineNo">222</span> procStore.update(p2);<a name="line.222"></a>
+<span class="sourceLineNo">223</span> procStore.rollWriterForTesting(); // generates third log with p2<a name="line.223"></a>
+<span class="sourceLineNo">224</span> procStore.removeInactiveLogsForTesting(); // Shouldn't remove 2nd log.<a name="line.224"></a>
+<span class="sourceLineNo">225</span> assertEquals(4, procStore.getActiveLogs().size());<a name="line.225"></a>
+<span class="sourceLineNo">226</span> procStore.update(p1);<a name="line.226"></a>
+<span class="sourceLineNo">227</span> procStore.rollWriterForTesting(); // generates fourth log with p1<a name="line.227"></a>
+<span class="sourceLineNo">228</span> procStore.removeInactiveLogsForTesting(); // Should remove first two logs.<a name="line.228"></a>
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+<span class="sourceLineNo">231</span> assertFalse(procStore.getActiveLogs().contains(log2));<a name="line.231"></a>
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+<span class="sourceLineNo">244</span> procStore.rollWriterForTesting();<a name="line.244"></a>
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+<span class="sourceLineNo">247</span> for (int i = 0; i < procs.length; ++i) {<a name="line.247"></a>
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+<span class="sourceLineNo">249</span> procStore.rollWriterForTesting();<a name="line.249"></a>
<span class="sourceLineNo">250</span> procStore.rollWriterForTesting();<a name="line.250"></a>
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-<span class="sourceLineNo">259</span> procStore.delete(procs[i].getProcId());<a name="line.259"></a>
-<span class="sourceLineNo">260</span> assertEquals(7 - ((i + 1) * 2), procStore.getActiveLogs().size());<a name="line.260"></a>
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-<span class="sourceLineNo">262</span> assertEquals(1, procStore.getActiveLogs().size());<a name="line.262"></a>
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-<span class="sourceLineNo">264</span><a name="line.264"></a>
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-<span class="sourceLineNo">269</span> assertEquals(0, loader.getMaxProcId());<a name="line.269"></a>
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-<span class="sourceLineNo">277</span><a name="line.277"></a>
-<span class="sourceLineNo">278</span> // Insert something in the log<a name="line.278"></a>
-<span class="sourceLineNo">279</span> Procedure proc1 = new TestSequentialProcedure();<a name="line.279"></a>
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-<span class="sourceLineNo">281</span> procStore.insert(proc1, null);<a name="line.281"></a>
-<span class="sourceLineNo">282</span><a name="line.282"></a>
-<span class="sourceLineNo">283</span> Procedure proc2 = new TestSequentialProcedure();<a name="line.283"></a>
-<span class="sourceLineNo">284</span> Procedure[] child2 = new Procedure[2];<a name="line.284"></a>
-<span class="sourceLineNo">285</span> child2[0] = new TestSequentialProcedure();<a name="line.285"></a>
-<span class="sourceLineNo">286</span> child2[1] = new TestSequentialProcedure();<a name="line.286"></a>
-<span class="sourceLineNo">287</span><a name="line.287"></a>
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-<span class="sourceLineNo">289</span> procIds.add(child2[0].getProcId());<a name="line.289"></a>
-<span class="sourceLineNo">290</span> procIds.add(child2[1].getProcId());<a name="line.290"></a>
-<span class="sourceLineNo">291</span> procStore.insert(proc2, child2);<a name="line.291"></a>
-<span class="sourceLineNo">292</span><a name="line.292"></a>
-<span class="sourceLineNo">293</span> // Verify that everything is there<a name="line.293"></a>
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-<span class="sourceLineNo">299</span> procStore.delete(child2[1].getProcId());<a name="line.299"></a>
-<span class="sourceLineNo">300</span> procIds.remove(child2[1].getProcId());<a name="line.300"></a>
-<span class="sourceLineNo">301</span><a name="line.301"></a>
-<span class="sourceLineNo">302</span> // Verify that everything is there<a name="line.302"></a>
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-<span class="sourceLineNo">305</span> // Remove 4 byte from the trailers<a name="line.305"></a>
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-<span class="sourceLineNo">308</span> assertEquals(3, logs.length);<a name="line.308"></a>
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-<span class="sourceLineNo">310</span> corruptLog(logs[i], 4);<a name="line.310"></a>
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-<span class="sourceLineNo">312</span> verifyProcIdsOnRestart(procIds);<a name="line.312"></a>
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-<span class="sourceLineNo">317</span> // log-0001: proc 0, 1 and 2 are inserted<a name="line.317"></a>
-<span class="sourceLineNo">318</span> Procedure proc0 = new TestSequentialProcedure();<a name="line.318"></a>
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-<span class="sourceLineNo">320</span> Procedure proc1 = new TestSequentialProcedure();<a name="line.320"></a>
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-<span class="sourceLineNo">324</span> procStore.rollWriterForTesting();<a name="line.324"></a>
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-<span class="sourceLineNo">334</span> // log-0004: proc 2 deleted<a name="line.334"></a>
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-<span class="sourceLineNo">336</span><a name="line.336"></a>
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-<span class="sourceLineNo">353</span> // Test Load 2<a name="line.353"></a>
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-<span class="sourceLineNo">358</span> assertEquals(0, loader.getCorruptedCount());<a name="line.358"></a>
-<span class="sourceLineNo">359</span><a name="line.359"></a>
-<span class="sourceLineNo">360</span> // remove proc-0<a name="line.360"></a>
-<span class="sourceLineNo">361</span> procStore.delete(proc0.getProcId());<a name="line.361"></a>
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-<span class="sourceLineNo">366</span><a name="line.366"></a>
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-<span class="sourceLineNo">371</span> procStore.insert(new TestProcedure(i), null);<a name="line.371"></a>
-<span class="sourceLineNo">372</span> if (i > 0 && (i % 10) == 0) {<a name="line.372"></a>
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-<span class="sourceLineNo">399</span><a name="line.399"></a>
-<span class="sourceLineNo">400</span> // Stop the store<a name="line.400"></a>
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-<span class="sourceLineNo">402</span><a name="line.402"></a>
-<span class="sourceLineNo">403</span> // Remove 4 byte from the trailer<a name="line.403"></a>
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-<span class="sourceLineNo">408</span> LoadCounter loader = new LoadCounter();<a name="line.408"></a>
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-<span class="sourceLineNo">420</span> for (int index : nonUpdatedProcs) {<a name="line.420"></a>
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-<span class="sourceLineNo">432</span> }<a name="line.432"></a>
-<span class="sourceLineNo">433</span> for (int index : nonDeletedProcs) {<a name="line.433"></a>
-<span class="sourceLineNo">434</span> long procId = procs[index].getProcId();<a name="line.434"></a>
-<span class="sourceLineNo">435</span> assertEquals("Procedure id : " + procId,<a name="line.435"></a>
-<span class="sourceLineNo">436</span> ProcedureStoreTracker.DeleteState.NO, tracker.isDeleted(procId));<a name="line.436"></a>
-<span class="sourceLineNo">437</span> }<a name="line.437"></a>
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-<span class="sourceLineNo">439</span><a name="line.439"></a>
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-<span class="sourceLineNo">444</span> procs[i] = new TestSequentialProcedure();<a name="line.444"></a>
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-<span class="sourceLineNo">446</span> // Log State (I=insert, U=updated, D=delete)<a name="line.446"></a>
-<span class="sourceLineNo">447</span> // | log 1 | log 2 | log 3 |<a name="line.447"></a>
-<span class="sourceLineNo">448</span> // 0 | I, D | | |<a name="line.448"></a>
-<span class="sourceLineNo">449</span> // 1 | I | | |<a name="line.449"></a>
-<span class="sourceLineNo">450</span> // 2 | I | D | |<a name="line.450"></a>
-<span class="sourceLineNo">451</span> // 3 | I | U | |<a name="line.451"></a>
-<span class="sourceLineNo">452</span> // 4 | | I | D |<a name="line.452"></a>
-<span class="sourceLineNo">453</span> // 5 | | | I |<a name="line.453"></a>
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-<span class="sourceLineNo">457</span> procStore.insert(procs[3], null);<a name="line.457"></a>
-<span class="sourceLineNo">458</span> procStore.delete(procs[0].getProcId());<a name="line.458"></a>
-<span class="sourceLineNo">459</span> procStore.rollWriterForTesting();<a name="line.459"></a>
-<span class="sourceLineNo">460</span> procStore.delete(procs[2].getProcId());<a name="line.460"></a>
-<span class="sourceLineNo">461</span> procStore.update(procs[3]);<a name="line.461"></a>
-<span class="sourceLineNo">462</span> procStore.insert(procs[4], null);<a name="line.462"></a>
-<span class="sourceLineNo">463</span> procStore.rollWriterForTesting();<a name="line.463"></a>
-<span class="sourceLineNo">464</span> procStore.delete(procs[4].getProcId());<a name="line.464"></a>
-<span class="sourceLineNo">465</span> procStore.insert(procs[5], null);<a name="line.465"></a>
-<span class="sourceLineNo">466</span><a name="line.466"></a>
-<span class="sourceLineNo">467</span> // Stop the store<a name="line.467"></a>
-<span class="sourceLineNo">468</span> procStore.stop(false);<a name="line.468"></a>
-<span class="sourceLineNo">469</span><a name="line.469"></a>
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-<span class="sourceLineNo">474</span> corruptLog(logs[i], 4);<a name="line.474"></a>
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-<span class="sourceLineNo">476</span><a name="line.476"></a>
-<span class="sourceLineNo">477</span> // Restart the store (avoid cleaning up the files, to check the rebuilded trackers)<a name="line.477"></a>
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-<span class="sourceLineNo">480</span> storeRestart(loader);<a name="line.480"></a>
-<span class="sourceLineNo">481</span> assertEquals(3, loader.getLoadedCount()); // procs 1, 3 and 5<a name="line.481"></a>
-<span class="sourceLineNo">482</span> assertEquals(0, loader.getCorruptedCount());<a name="line.482"></a>
-<span class="sourceLineNo">483</span><a name="line.483"></a>
-<span class="sourceLineNo">484</span> // Check the Trackers<a name="line.484"></a>
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-<span class="sourceLineNo">486</span> LOG.info("WALs " + walFiles);<a name="line.486"></a>
-<span class="sourceLineNo">487</span> assertEquals(4, walFiles.size());<a name="line.487"></a>
-<span class="sourceLineNo">488</span> LOG.info("Checking wal " + walFiles.get(0));<a name="line.488"></a>
-<span class="sourceLineNo">489</span> assertUpdated(walFiles.get(0).getTracker(), procs, new int[]{0, 1, 2, 3}, new int[] {4, 5});<a name="line.489"></a>
-<span class="sourceLineNo">490</span> LOG.info("Checking wal " + walFiles.get(1));<a name="line.490"></a>
-<span class="sourceLineNo">491</span> assertUpdated(walFiles.get(1).getTracker(), procs, new int[]{2, 3, 4}, new int[] {0, 1, 5});<a name="line.491"></a>
-<span class="sourceLineNo">492</span> LOG.info("Checking wal " + walFiles.get(2));<a name="line.492"></a>
-<span class="sourceLineNo">493</span> assertUpdated(walFiles.get(2).getTracker(), procs, new int[]{4, 5}, new int[] {0, 1, 2, 3});<a name="line.493"></a>
-<span class="sourceLineNo">494</span> LOG.info("Checking global tracker ");<a name="line.494"></a>
-<span class="sourceLineNo">495</span> assertDeleted(procStore.getStoreTracker(), procs, new int[]{0, 2, 4}, new int[] {1, 3, 5});<a name="line.495"></a>
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-<span class="sourceLineNo">497</span><a name="line.497"></a>
-<span class="sourceLineNo">498</span> @Test<a name="line.498"></a>
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-<span class="sourceLineNo">500</span> // Insert something<a name="line.500"></a>
-<span class="sourceLineNo">501</span> for (int i = 0; i < 100; ++i) {<a name="line.501"></a>
-<span class="sourceLineNo">502</span> procStore.insert(new TestSequentialProcedure(), null);<a name="line.502"></a>
-<span class="sourceLineNo">503</span> }<a name="line.503"></a>
-<span class="sourceLineNo">504</span><a name="line.504"></a>
-<span class="sourceLineNo">505</span> // Stop the store<a name="line.505"></a>
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-<span class="sourceLineNo">507</span><a name="line.507"></a>
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-<span class="sourceLineNo">518</span> assertEquals(85, loader.getLoadedCount());<a name="line.518"></a>
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-<span class="sourceLineNo">539</span> // insert child updates<a name="line.539"></a>
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-<span class="sourceLineNo">587</span> a.addStackId(0);<a name="line.587"></a>
-<span class="sourceLineNo">588</span> procStore.update(a);<a name="line.588"></a>
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-<span class="sourceLineNo">638</span><a name="line.638"></a>
-<span class="sourceLineNo">639</span> procStore.insert(b, new Procedure[] { c });<a name="line.639"></a>
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-<span class="sourceLineNo">708</span> // so we can remove all the logs<a name="line.708"></a>
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<TRUNCATED>