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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;<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.assertNotNull;<a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import static org.junit.Assert.assertTrue;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import static org.junit.Assert.fail;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span><a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import java.io.ByteArrayInputStream;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.io.ByteArrayOutputStream;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.io.DataInputStream;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.io.DataOutputStream;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.io.IOException;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.List;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.Map;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.NavigableSet;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.Set;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Get;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.37"></a> |
| <span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.RegionInfoBuilder;<a name="line.38"></a> |
| <span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.41"></a> |
| <span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.filter.BinaryComparator;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.filter.Filter;<a name="line.43"></a> |
| <span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.filter.PrefixFilter;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.filter.RowFilter;<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.io.TimeRange;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.testclassification.MiscTests;<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<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.DataInputBuffer;<a name="line.50"></a> |
| <span class="sourceLineNo">051</span>import org.junit.ClassRule;<a name="line.51"></a> |
| <span class="sourceLineNo">052</span>import org.junit.Test;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span>import org.junit.experimental.categories.Category;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span><a name="line.57"></a> |
| <span class="sourceLineNo">058</span>/**<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> * Test HBase Writables serializations<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> */<a name="line.60"></a> |
| <span class="sourceLineNo">061</span>@Category({ MiscTests.class, SmallTests.class })<a name="line.61"></a> |
| <span class="sourceLineNo">062</span>public class TestSerialization {<a name="line.62"></a> |
| <span class="sourceLineNo">063</span><a name="line.63"></a> |
| <span class="sourceLineNo">064</span> @ClassRule<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> HBaseClassTestRule.forClass(TestSerialization.class);<a name="line.66"></a> |
| <span class="sourceLineNo">067</span><a name="line.67"></a> |
| <span class="sourceLineNo">068</span> @Test<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> public void testKeyValue() throws Exception {<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> final String name = "testKeyValue2";<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> byte[] row = Bytes.toBytes(name);<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> byte[] fam = Bytes.toBytes("fam");<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> byte[] qf = Bytes.toBytes("qf");<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> long ts = System.currentTimeMillis();<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> byte[] val = Bytes.toBytes("val");<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> KeyValue kv = new KeyValue(row, fam, qf, ts, val);<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> ByteArrayOutputStream baos = new ByteArrayOutputStream();<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> DataOutputStream dos = new DataOutputStream(baos);<a name="line.78"></a> |
| <span class="sourceLineNo">079</span> KeyValueUtil.write(kv, dos);<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> dos.close();<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> byte[] mb = baos.toByteArray();<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> ByteArrayInputStream bais = new ByteArrayInputStream(mb);<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> DataInputStream dis = new DataInputStream(bais);<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> KeyValue deserializedKv = KeyValueUtil.create(dis);<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> assertTrue(Bytes.equals(kv.getBuffer(), deserializedKv.getBuffer()));<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> assertEquals(kv.getOffset(), deserializedKv.getOffset());<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> assertEquals(kv.getLength(), deserializedKv.getLength());<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> }<a name="line.88"></a> |
| <span class="sourceLineNo">089</span><a name="line.89"></a> |
| <span class="sourceLineNo">090</span> @Test<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> public void testCreateKeyValueInvalidNegativeLength() {<a name="line.91"></a> |
| <span class="sourceLineNo">092</span><a name="line.92"></a> |
| <span class="sourceLineNo">093</span> KeyValue kv_0 = new KeyValue(Bytes.toBytes("myRow"), Bytes.toBytes("myCF"), // 51 bytes<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> Bytes.toBytes("myQualifier"), 12345L, Bytes.toBytes("my12345"));<a name="line.94"></a> |
| <span class="sourceLineNo">095</span><a name="line.95"></a> |
| <span class="sourceLineNo">096</span> KeyValue kv_1 = new KeyValue(Bytes.toBytes("myRow"), Bytes.toBytes("myCF"), // 49 bytes<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> Bytes.toBytes("myQualifier"), 12345L, Bytes.toBytes("my123"));<a name="line.97"></a> |
| <span class="sourceLineNo">098</span><a name="line.98"></a> |
| <span class="sourceLineNo">099</span> ByteArrayOutputStream baos = new ByteArrayOutputStream();<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> DataOutputStream dos = new DataOutputStream(baos);<a name="line.100"></a> |
| <span class="sourceLineNo">101</span><a name="line.101"></a> |
| <span class="sourceLineNo">102</span> long l = 0;<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> try {<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> l = KeyValue.oswrite(kv_0, dos, false);<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> l += KeyValue.oswrite(kv_1, dos, false);<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> assertEquals(100L, l);<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> } catch (IOException e) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> fail("Unexpected IOException" + e.getMessage());<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> }<a name="line.109"></a> |
| <span class="sourceLineNo">110</span><a name="line.110"></a> |
| <span class="sourceLineNo">111</span> ByteArrayInputStream bais = new ByteArrayInputStream(baos.toByteArray());<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> DataInputStream dis = new DataInputStream(bais);<a name="line.112"></a> |
| <span class="sourceLineNo">113</span><a name="line.113"></a> |
| <span class="sourceLineNo">114</span> try {<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> KeyValueUtil.create(dis);<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> assertTrue(kv_0.equals(kv_1));<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> } catch (Exception e) {<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> fail("Unexpected Exception" + e.getMessage());<a name="line.118"></a> |
| <span class="sourceLineNo">119</span> }<a name="line.119"></a> |
| <span class="sourceLineNo">120</span><a name="line.120"></a> |
| <span class="sourceLineNo">121</span> // length -1<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> try {<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> // even if we have a good kv now in dis we will just pass length with -1 for simplicity<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> KeyValueUtil.create(-1, dis);<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> fail("Expected corrupt stream");<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> } catch (Exception e) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> assertEquals("Failed read -1 bytes, stream corrupt?", e.getMessage());<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> }<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> @Test<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> public void testCompareFilter() throws Exception {<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> Filter f =<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> new RowFilter(CompareOperator.EQUAL, new BinaryComparator(Bytes.toBytes("testRowOne-2")));<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> byte[] bytes = f.toByteArray();<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> Filter ff = RowFilter.parseFrom(bytes);<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> assertNotNull(ff);<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> }<a name="line.139"></a> |
| <span class="sourceLineNo">140</span><a name="line.140"></a> |
| <span class="sourceLineNo">141</span> @Test<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> public void testTableDescriptor() throws Exception {<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> final String name = "testTableDescriptor";<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> TableDescriptor htd = createTableDescriptor(name);<a name="line.144"></a> |
| <span class="sourceLineNo">145</span> byte[] mb = TableDescriptorBuilder.toByteArray(htd);<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> TableDescriptor deserializedHtd = TableDescriptorBuilder.parseFrom(mb);<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> assertEquals(htd.getTableName(), deserializedHtd.getTableName());<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span><a name="line.149"></a> |
| <span class="sourceLineNo">150</span> /**<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> * Test RegionInfo serialization<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> * @throws Exception<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> */<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> @Test<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> public void testRegionInfo() throws Exception {<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> RegionInfo hri = createRandomRegion("testRegionInfo");<a name="line.156"></a> |
| <span class="sourceLineNo">157</span><a name="line.157"></a> |
| <span class="sourceLineNo">158</span> // test toByteArray()<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> byte[] hrib = RegionInfo.toByteArray(hri);<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> RegionInfo deserializedHri = RegionInfo.parseFrom(hrib);<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> assertEquals(hri.getEncodedName(), deserializedHri.getEncodedName());<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> assertEquals(hri, deserializedHri);<a name="line.162"></a> |
| <span class="sourceLineNo">163</span><a name="line.163"></a> |
| <span class="sourceLineNo">164</span> // test toDelimitedByteArray()<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> hrib = RegionInfo.toDelimitedByteArray(hri);<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> DataInputBuffer buf = new DataInputBuffer();<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> try {<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> buf.reset(hrib, hrib.length);<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> deserializedHri = RegionInfo.parseFrom(buf);<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> assertEquals(hri.getEncodedName(), deserializedHri.getEncodedName());<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> assertEquals(hri, deserializedHri);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> } finally {<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> buf.close();<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> }<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> }<a name="line.175"></a> |
| <span class="sourceLineNo">176</span><a name="line.176"></a> |
| <span class="sourceLineNo">177</span> @Test<a name="line.177"></a> |
| <span class="sourceLineNo">178</span> public void testRegionInfos() throws Exception {<a name="line.178"></a> |
| <span class="sourceLineNo">179</span> RegionInfo hri = createRandomRegion("testRegionInfos");<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> byte[] triple = RegionInfo.toDelimitedByteArray(hri, hri, hri);<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> List<RegionInfo> regions = RegionInfo.parseDelimitedFrom(triple, 0, triple.length);<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> assertTrue(regions.size() == 3);<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> assertTrue(regions.get(0).equals(regions.get(1)));<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> assertTrue(regions.get(0).equals(regions.get(2)));<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> }<a name="line.185"></a> |
| <span class="sourceLineNo">186</span><a name="line.186"></a> |
| <span class="sourceLineNo">187</span> private RegionInfo createRandomRegion(final String name) {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> TableDescriptorBuilder tableDescriptorBuilder =<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> TableDescriptorBuilder.newBuilder(TableName.valueOf(name));<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> String[] families = new String[] { "info", "anchor" };<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> for (int i = 0; i < families.length; i++) {<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> ColumnFamilyDescriptor columnFamilyDescriptor =<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(families[i])).build();<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> tableDescriptorBuilder.setColumnFamily(columnFamilyDescriptor);<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> }<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> TableDescriptor tableDescriptor = tableDescriptorBuilder.build();<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> return RegionInfoBuilder.newBuilder(tableDescriptor.getTableName()).build();<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> }<a name="line.198"></a> |
| <span class="sourceLineNo">199</span><a name="line.199"></a> |
| <span class="sourceLineNo">200</span> @Test<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> public void testGet() throws Exception {<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> byte[] row = Bytes.toBytes("row");<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> byte[] fam = Bytes.toBytes("fam");<a name="line.203"></a> |
| <span class="sourceLineNo">204</span> byte[] qf1 = Bytes.toBytes("qf1");<a name="line.204"></a> |
| <span class="sourceLineNo">205</span><a name="line.205"></a> |
| <span class="sourceLineNo">206</span> long ts = System.currentTimeMillis();<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> int maxVersions = 2;<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> Get get = new Get(row);<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> get.addColumn(fam, qf1);<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> get.setTimeRange(ts, ts + 1);<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> get.readVersions(maxVersions);<a name="line.212"></a> |
| <span class="sourceLineNo">213</span><a name="line.213"></a> |
| <span class="sourceLineNo">214</span> ClientProtos.Get getProto = ProtobufUtil.toGet(get);<a name="line.214"></a> |
| <span class="sourceLineNo">215</span> Get desGet = ProtobufUtil.toGet(getProto);<a name="line.215"></a> |
| <span class="sourceLineNo">216</span><a name="line.216"></a> |
| <span class="sourceLineNo">217</span> assertTrue(Bytes.equals(get.getRow(), desGet.getRow()));<a name="line.217"></a> |
| <span class="sourceLineNo">218</span> Set<byte[]> set = null;<a name="line.218"></a> |
| <span class="sourceLineNo">219</span> Set<byte[]> desSet = null;<a name="line.219"></a> |
| <span class="sourceLineNo">220</span><a name="line.220"></a> |
| <span class="sourceLineNo">221</span> for (Map.Entry<byte[], NavigableSet<byte[]>> entry : get.getFamilyMap().entrySet()) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> assertTrue(desGet.getFamilyMap().containsKey(entry.getKey()));<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> set = entry.getValue();<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> desSet = desGet.getFamilyMap().get(entry.getKey());<a name="line.224"></a> |
| <span class="sourceLineNo">225</span> for (byte[] qualifier : set) {<a name="line.225"></a> |
| <span class="sourceLineNo">226</span> assertTrue(desSet.contains(qualifier));<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> }<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> }<a name="line.228"></a> |
| <span class="sourceLineNo">229</span><a name="line.229"></a> |
| <span class="sourceLineNo">230</span> assertEquals(get.getMaxVersions(), desGet.getMaxVersions());<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> TimeRange tr = get.getTimeRange();<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> TimeRange desTr = desGet.getTimeRange();<a name="line.232"></a> |
| <span class="sourceLineNo">233</span> assertEquals(tr.getMax(), desTr.getMax());<a name="line.233"></a> |
| <span class="sourceLineNo">234</span> assertEquals(tr.getMin(), desTr.getMin());<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> }<a name="line.235"></a> |
| <span class="sourceLineNo">236</span><a name="line.236"></a> |
| <span class="sourceLineNo">237</span> @Test<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> public void testScan() throws Exception {<a name="line.238"></a> |
| <span class="sourceLineNo">239</span><a name="line.239"></a> |
| <span class="sourceLineNo">240</span> byte[] startRow = Bytes.toBytes("startRow");<a name="line.240"></a> |
| <span class="sourceLineNo">241</span> byte[] stopRow = Bytes.toBytes("stopRow");<a name="line.241"></a> |
| <span class="sourceLineNo">242</span> byte[] fam = Bytes.toBytes("fam");<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> byte[] qf1 = Bytes.toBytes("qf1");<a name="line.243"></a> |
| <span class="sourceLineNo">244</span><a name="line.244"></a> |
| <span class="sourceLineNo">245</span> long ts = System.currentTimeMillis();<a name="line.245"></a> |
| <span class="sourceLineNo">246</span> int maxVersions = 2;<a name="line.246"></a> |
| <span class="sourceLineNo">247</span><a name="line.247"></a> |
| <span class="sourceLineNo">248</span> Scan scan = new Scan().withStartRow(startRow).withStopRow(stopRow);<a name="line.248"></a> |
| <span class="sourceLineNo">249</span> scan.addColumn(fam, qf1);<a name="line.249"></a> |
| <span class="sourceLineNo">250</span> scan.setTimeRange(ts, ts + 1);<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> scan.readVersions(maxVersions);<a name="line.251"></a> |
| <span class="sourceLineNo">252</span><a name="line.252"></a> |
| <span class="sourceLineNo">253</span> ClientProtos.Scan scanProto = ProtobufUtil.toScan(scan);<a name="line.253"></a> |
| <span class="sourceLineNo">254</span> Scan desScan = ProtobufUtil.toScan(scanProto);<a name="line.254"></a> |
| <span class="sourceLineNo">255</span><a name="line.255"></a> |
| <span class="sourceLineNo">256</span> assertTrue(Bytes.equals(scan.getStartRow(), desScan.getStartRow()));<a name="line.256"></a> |
| <span class="sourceLineNo">257</span> assertTrue(Bytes.equals(scan.getStopRow(), desScan.getStopRow()));<a name="line.257"></a> |
| <span class="sourceLineNo">258</span> assertEquals(scan.getCacheBlocks(), desScan.getCacheBlocks());<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> Set<byte[]> set = null;<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> Set<byte[]> desSet = null;<a name="line.260"></a> |
| <span class="sourceLineNo">261</span><a name="line.261"></a> |
| <span class="sourceLineNo">262</span> for (Map.Entry<byte[], NavigableSet<byte[]>> entry : scan.getFamilyMap().entrySet()) {<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> assertTrue(desScan.getFamilyMap().containsKey(entry.getKey()));<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> set = entry.getValue();<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> desSet = desScan.getFamilyMap().get(entry.getKey());<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> for (byte[] column : set) {<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> assertTrue(desSet.contains(column));<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> // Test filters are serialized properly.<a name="line.270"></a> |
| <span class="sourceLineNo">271</span> scan = new Scan().withStartRow(startRow);<a name="line.271"></a> |
| <span class="sourceLineNo">272</span> final String name = "testScan";<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> byte[] prefix = Bytes.toBytes(name);<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> scan.setFilter(new PrefixFilter(prefix));<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> scanProto = ProtobufUtil.toScan(scan);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> desScan = ProtobufUtil.toScan(scanProto);<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> Filter f = desScan.getFilter();<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> assertTrue(f instanceof PrefixFilter);<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> assertEquals(scan.getMaxVersions(), desScan.getMaxVersions());<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> TimeRange tr = scan.getTimeRange();<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> TimeRange desTr = desScan.getTimeRange();<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> assertEquals(tr.getMax(), desTr.getMax());<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> assertEquals(tr.getMin(), desTr.getMin());<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> }<a name="line.286"></a> |
| <span class="sourceLineNo">287</span><a name="line.287"></a> |
| <span class="sourceLineNo">288</span> protected static final int MAXVERSIONS = 3;<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> protected final static byte[] fam1 = Bytes.toBytes("colfamily1");<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> protected final static byte[] fam2 = Bytes.toBytes("colfamily2");<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> protected final static byte[] fam3 = Bytes.toBytes("colfamily3");<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> protected static final byte[][] COLUMNS = { fam1, fam2, fam3 };<a name="line.292"></a> |
| <span class="sourceLineNo">293</span><a name="line.293"></a> |
| <span class="sourceLineNo">294</span> /**<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> * Create a table of name <code>name</code> with {@link #COLUMNS} for families.<a name="line.295"></a> |
| <span class="sourceLineNo">296</span> * @param name Name to give table.<a name="line.296"></a> |
| <span class="sourceLineNo">297</span> * @return Column descriptor.<a name="line.297"></a> |
| <span class="sourceLineNo">298</span> */<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> protected TableDescriptor createTableDescriptor(final String name) {<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> return createTableDescriptor(name, MAXVERSIONS);<a name="line.300"></a> |
| <span class="sourceLineNo">301</span> }<a name="line.301"></a> |
| <span class="sourceLineNo">302</span><a name="line.302"></a> |
| <span class="sourceLineNo">303</span> /**<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> * Create a table of name <code>name</code> with {@link #COLUMNS} for families.<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> * @param name Name to give table.<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> * @param versions How many versions to allow per column.<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> * @return Column descriptor.<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> */<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> protected TableDescriptor createTableDescriptor(final String name, final int versions) {<a name="line.309"></a> |
| <span class="sourceLineNo">310</span> TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(TableName.valueOf(name));<a name="line.310"></a> |
| <span class="sourceLineNo">311</span> builder<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(fam1).setMaxVersions(versions)<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> .setBlockCacheEnabled(false).build())<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(fam2).setMaxVersions(versions)<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> .setBlockCacheEnabled(false).build())<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(fam3).setMaxVersions(versions)<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> .setBlockCacheEnabled(false).build());<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> return builder.build();<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> }<a name="line.319"></a> |
| <span class="sourceLineNo">320</span>}<a name="line.320"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |