Repository: hbase-site Updated Branches: refs/heads/asf-site 1248c569e -> 5c5e961f3
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5c5e961f/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestDataBlockEncodingTool.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestDataBlockEncodingTool.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestDataBlockEncodingTool.html new file mode 100644 index 0000000..4ce5a0e --- /dev/null +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/regionserver/TestDataBlockEncodingTool.html @@ -0,0 +1,219 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html lang="en"> +<head> +<title>Source code</title> +<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style"> +</head> +<body> +<div class="sourceContainer"> +<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.regionserver;<a name="line.18"></a> +<span class="sourceLineNo">019</span><a name="line.19"></a> +<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a> +<span class="sourceLineNo">021</span><a name="line.21"></a> +<span class="sourceLineNo">022</span>import org.apache.hadoop.conf.Configuration;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import org.apache.hadoop.fs.FileSystem;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import org.apache.hadoop.fs.Path;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.ArrayBackedTag;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.26"></a> +<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.KeyValue;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.Tag;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.io.compress.Compression;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.io.hfile.HFileContext;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.junit.Before;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.junit.ClassRule;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.junit.Test;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.junit.experimental.categories.Category;<a name="line.40"></a> +<span class="sourceLineNo">041</span><a name="line.41"></a> +<span class="sourceLineNo">042</span>/**<a name="line.42"></a> +<span class="sourceLineNo">043</span> * Test DataBlockEncodingTool.<a name="line.43"></a> +<span class="sourceLineNo">044</span> */<a name="line.44"></a> +<span class="sourceLineNo">045</span>@Category({MiscTests.class, SmallTests.class})<a name="line.45"></a> +<span class="sourceLineNo">046</span>public class TestDataBlockEncodingTool {<a name="line.46"></a> +<span class="sourceLineNo">047</span><a name="line.47"></a> +<span class="sourceLineNo">048</span> @ClassRule<a name="line.48"></a> +<span class="sourceLineNo">049</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.49"></a> +<span class="sourceLineNo">050</span> HBaseClassTestRule.forClass(TestDataBlockEncodingTool.class);<a name="line.50"></a> +<span class="sourceLineNo">051</span><a name="line.51"></a> +<span class="sourceLineNo">052</span> private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.52"></a> +<span class="sourceLineNo">053</span> private static final String ROOT_DIR =<a name="line.53"></a> +<span class="sourceLineNo">054</span> TEST_UTIL.getDataTestDir("TestDataBlockEncodingTool").toString();<a name="line.54"></a> +<span class="sourceLineNo">055</span> private static final Configuration conf = TEST_UTIL.getConfiguration();<a name="line.55"></a> +<span class="sourceLineNo">056</span> private static FileSystem fs;<a name="line.56"></a> +<span class="sourceLineNo">057</span> private static StoreFileWriter sfw;<a name="line.57"></a> +<span class="sourceLineNo">058</span><a name="line.58"></a> +<span class="sourceLineNo">059</span> @Before<a name="line.59"></a> +<span class="sourceLineNo">060</span> public void setUp() throws IOException {<a name="line.60"></a> +<span class="sourceLineNo">061</span> fs = TEST_UTIL.getTestFileSystem();<a name="line.61"></a> +<span class="sourceLineNo">062</span> }<a name="line.62"></a> +<span class="sourceLineNo">063</span><a name="line.63"></a> +<span class="sourceLineNo">064</span> private void testHFile(String fileName, boolean useTags, boolean allTags) throws IOException {<a name="line.64"></a> +<span class="sourceLineNo">065</span> Path path = new Path(ROOT_DIR, fileName);<a name="line.65"></a> +<span class="sourceLineNo">066</span> try {<a name="line.66"></a> +<span class="sourceLineNo">067</span> createHFileWithTags(path, useTags, allTags);<a name="line.67"></a> +<span class="sourceLineNo">068</span> testDataBlockingTool(path);<a name="line.68"></a> +<span class="sourceLineNo">069</span> } finally {<a name="line.69"></a> +<span class="sourceLineNo">070</span> if (fs.exists(path)) {<a name="line.70"></a> +<span class="sourceLineNo">071</span> fs.delete(path, false);<a name="line.71"></a> +<span class="sourceLineNo">072</span> }<a name="line.72"></a> +<span class="sourceLineNo">073</span> }<a name="line.73"></a> +<span class="sourceLineNo">074</span> }<a name="line.74"></a> +<span class="sourceLineNo">075</span><a name="line.75"></a> +<span class="sourceLineNo">076</span> private void createHFileWithTags(Path path, boolean useTags, boolean allTags) throws IOException {<a name="line.76"></a> +<span class="sourceLineNo">077</span> HFileContext meta = new HFileContextBuilder()<a name="line.77"></a> +<span class="sourceLineNo">078</span> .withBlockSize(64 * 1024)<a name="line.78"></a> +<span class="sourceLineNo">079</span> .withIncludesTags(useTags).build();<a name="line.79"></a> +<span class="sourceLineNo">080</span> sfw =<a name="line.80"></a> +<span class="sourceLineNo">081</span> new StoreFileWriter.Builder(conf, fs)<a name="line.81"></a> +<span class="sourceLineNo">082</span> .withFilePath(path)<a name="line.82"></a> +<span class="sourceLineNo">083</span> .withFileContext(meta).build();<a name="line.83"></a> +<span class="sourceLineNo">084</span> long now = System.currentTimeMillis();<a name="line.84"></a> +<span class="sourceLineNo">085</span> byte[] FAMILY = Bytes.toBytes("cf");<a name="line.85"></a> +<span class="sourceLineNo">086</span> byte[] QUALIFIER = Bytes.toBytes("q");<a name="line.86"></a> +<span class="sourceLineNo">087</span> try {<a name="line.87"></a> +<span class="sourceLineNo">088</span> for (char d = 'a'; d <= 'z'; d++) {<a name="line.88"></a> +<span class="sourceLineNo">089</span> for (char e = 'a'; e <= 'z'; e++) {<a name="line.89"></a> +<span class="sourceLineNo">090</span> byte[] b = new byte[] { (byte) d, (byte) e };<a name="line.90"></a> +<span class="sourceLineNo">091</span> KeyValue kv;<a name="line.91"></a> +<span class="sourceLineNo">092</span> if (useTags) {<a name="line.92"></a> +<span class="sourceLineNo">093</span> if (allTags) {<a name="line.93"></a> +<span class="sourceLineNo">094</span> // Write cells with tags to HFile.<a name="line.94"></a> +<span class="sourceLineNo">095</span> Tag[] tags = new Tag[]{<a name="line.95"></a> +<span class="sourceLineNo">096</span> new ArrayBackedTag((byte) 0, Bytes.toString(b)),<a name="line.96"></a> +<span class="sourceLineNo">097</span> new ArrayBackedTag((byte) 0, Bytes.toString(b))};<a name="line.97"></a> +<span class="sourceLineNo">098</span> kv = new KeyValue(b, FAMILY, QUALIFIER, now, b, tags);<a name="line.98"></a> +<span class="sourceLineNo">099</span> } else {<a name="line.99"></a> +<span class="sourceLineNo">100</span> // Write half cells with tags and half without tags to HFile.<a name="line.100"></a> +<span class="sourceLineNo">101</span> if ((e - 'a') % 2 == 0) {<a name="line.101"></a> +<span class="sourceLineNo">102</span> kv = new KeyValue(b, FAMILY, QUALIFIER, now, b);<a name="line.102"></a> +<span class="sourceLineNo">103</span> } else {<a name="line.103"></a> +<span class="sourceLineNo">104</span> Tag[] tags = new Tag[]{<a name="line.104"></a> +<span class="sourceLineNo">105</span> new ArrayBackedTag((byte) 0, Bytes.toString(b)),<a name="line.105"></a> +<span class="sourceLineNo">106</span> new ArrayBackedTag((byte) 0, Bytes.toString(b))};<a name="line.106"></a> +<span class="sourceLineNo">107</span> kv = new KeyValue(b, FAMILY, QUALIFIER, now, b, tags);<a name="line.107"></a> +<span class="sourceLineNo">108</span> }<a name="line.108"></a> +<span class="sourceLineNo">109</span> }<a name="line.109"></a> +<span class="sourceLineNo">110</span> } else {<a name="line.110"></a> +<span class="sourceLineNo">111</span> // Write cells without tags to HFile.<a name="line.111"></a> +<span class="sourceLineNo">112</span> kv = new KeyValue(b, FAMILY, QUALIFIER, now, b);<a name="line.112"></a> +<span class="sourceLineNo">113</span> }<a name="line.113"></a> +<span class="sourceLineNo">114</span> sfw.append(kv);<a name="line.114"></a> +<span class="sourceLineNo">115</span> }<a name="line.115"></a> +<span class="sourceLineNo">116</span> }<a name="line.116"></a> +<span class="sourceLineNo">117</span> sfw.appendMetadata(0, false);<a name="line.117"></a> +<span class="sourceLineNo">118</span> } finally {<a name="line.118"></a> +<span class="sourceLineNo">119</span> sfw.close();<a name="line.119"></a> +<span class="sourceLineNo">120</span> }<a name="line.120"></a> +<span class="sourceLineNo">121</span> }<a name="line.121"></a> +<span class="sourceLineNo">122</span><a name="line.122"></a> +<span class="sourceLineNo">123</span> private static void testDataBlockingTool(Path path) throws IOException {<a name="line.123"></a> +<span class="sourceLineNo">124</span> Configuration conf = HBaseConfiguration.create();<a name="line.124"></a> +<span class="sourceLineNo">125</span> int maxKV = Integer.MAX_VALUE;<a name="line.125"></a> +<span class="sourceLineNo">126</span> boolean doVerify = true;<a name="line.126"></a> +<span class="sourceLineNo">127</span> boolean doBenchmark = true;<a name="line.127"></a> +<span class="sourceLineNo">128</span> String testHFilePath = path.toString();<a name="line.128"></a> +<span class="sourceLineNo">129</span> DataBlockEncodingTool.testCodecs(conf, maxKV, testHFilePath,<a name="line.129"></a> +<span class="sourceLineNo">130</span> Compression.Algorithm.GZ.getName(), doBenchmark, doVerify);<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> @Test<a name="line.133"></a> +<span class="sourceLineNo">134</span> public void testHFileAllCellsWithTags() throws IOException {<a name="line.134"></a> +<span class="sourceLineNo">135</span> testHFile("1234567890", true, true);<a name="line.135"></a> +<span class="sourceLineNo">136</span> }<a name="line.136"></a> +<span class="sourceLineNo">137</span><a name="line.137"></a> +<span class="sourceLineNo">138</span> @Test<a name="line.138"></a> +<span class="sourceLineNo">139</span> public void testHFileAllCellsWithoutTags() throws IOException {<a name="line.139"></a> +<span class="sourceLineNo">140</span> testHFile("1234567089", false, false);<a name="line.140"></a> +<span class="sourceLineNo">141</span> }<a name="line.141"></a> +<span class="sourceLineNo">142</span><a name="line.142"></a> +<span class="sourceLineNo">143</span> @Test<a name="line.143"></a> +<span class="sourceLineNo">144</span> public void testHFileHalfCellsWithTags() throws IOException {<a name="line.144"></a> +<span class="sourceLineNo">145</span> testHFile("1234560789", true, false);<a name="line.145"></a> +<span class="sourceLineNo">146</span> }<a name="line.146"></a> +<span class="sourceLineNo">147</span>}<a name="line.147"></a> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +</pre> +</div> +</body> +</html> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5c5e961f/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.IdLockTestThread.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.IdLockTestThread.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.IdLockTestThread.html index 242fe48..f073167 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.IdLockTestThread.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.IdLockTestThread.html @@ -68,12 +68,12 @@ <span class="sourceLineNo">060</span> private static final int NUM_SECONDS = 15;<a name="line.60"></a> <span class="sourceLineNo">061</span><a name="line.61"></a> <span class="sourceLineNo">062</span> @Parameterized.Parameter<a name="line.62"></a> -<span class="sourceLineNo">063</span> public IdReadWriteLock idLock;<a name="line.63"></a> +<span class="sourceLineNo">063</span> public IdReadWriteLock<Long> idLock;<a name="line.63"></a> <span class="sourceLineNo">064</span><a name="line.64"></a> <span class="sourceLineNo">065</span> @Parameterized.Parameters<a name="line.65"></a> <span class="sourceLineNo">066</span> public static Iterable<Object[]> data() {<a name="line.66"></a> -<span class="sourceLineNo">067</span> return Arrays.asList(new Object[][] { { new IdReadWriteLock(ReferenceType.WEAK) },<a name="line.67"></a> -<span class="sourceLineNo">068</span> { new IdReadWriteLock(ReferenceType.SOFT) } });<a name="line.68"></a> +<span class="sourceLineNo">067</span> return Arrays.asList(new Object[][] { { new IdReadWriteLock<Long>(ReferenceType.WEAK) },<a name="line.67"></a> +<span class="sourceLineNo">068</span> { new IdReadWriteLock<Long>(ReferenceType.SOFT) } });<a name="line.68"></a> <span class="sourceLineNo">069</span> }<a name="line.69"></a> <span class="sourceLineNo">070</span><a name="line.70"></a> <span class="sourceLineNo">071</span> private Map<Long, String> idOwner = new ConcurrentHashMap<>();<a name="line.71"></a> http://git-wip-us.apache.org/repos/asf/hbase-site/blob/5c5e961f/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.html index 242fe48..f073167 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/util/TestIdReadWriteLock.html @@ -68,12 +68,12 @@ <span class="sourceLineNo">060</span> private static final int NUM_SECONDS = 15;<a name="line.60"></a> <span class="sourceLineNo">061</span><a name="line.61"></a> <span class="sourceLineNo">062</span> @Parameterized.Parameter<a name="line.62"></a> -<span class="sourceLineNo">063</span> public IdReadWriteLock idLock;<a name="line.63"></a> +<span class="sourceLineNo">063</span> public IdReadWriteLock<Long> idLock;<a name="line.63"></a> <span class="sourceLineNo">064</span><a name="line.64"></a> <span class="sourceLineNo">065</span> @Parameterized.Parameters<a name="line.65"></a> <span class="sourceLineNo">066</span> public static Iterable<Object[]> data() {<a name="line.66"></a> -<span class="sourceLineNo">067</span> return Arrays.asList(new Object[][] { { new IdReadWriteLock(ReferenceType.WEAK) },<a name="line.67"></a> -<span class="sourceLineNo">068</span> { new IdReadWriteLock(ReferenceType.SOFT) } });<a name="line.68"></a> +<span class="sourceLineNo">067</span> return Arrays.asList(new Object[][] { { new IdReadWriteLock<Long>(ReferenceType.WEAK) },<a name="line.67"></a> +<span class="sourceLineNo">068</span> { new IdReadWriteLock<Long>(ReferenceType.SOFT) } });<a name="line.68"></a> <span class="sourceLineNo">069</span> }<a name="line.69"></a> <span class="sourceLineNo">070</span><a name="line.70"></a> <span class="sourceLineNo">071</span> private Map<Long, String> idOwner = new ConcurrentHashMap<>();<a name="line.71"></a>