http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a610f23a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationBase.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationBase.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationBase.html index 54be0f3..eb0b0ab 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationBase.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationBase.html @@ -32,298 +32,302 @@ <span class="sourceLineNo">024</span><a name="line.24"></a> <span class="sourceLineNo">025</span>import java.io.IOException;<a name="line.25"></a> <span class="sourceLineNo">026</span>import java.util.ArrayList;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import java.util.Arrays;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import java.util.List;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import java.util.NavigableMap;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import java.util.TreeMap;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.conf.Configuration;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.HConstants;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.TableName;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Get;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Put;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.Result;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.Table;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.client.replication.ReplicationAdmin;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.wal.AbstractFSWALProvider;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.55"></a> -<span class="sourceLineNo">056</span>import org.junit.AfterClass;<a name="line.56"></a> +<span class="sourceLineNo">027</span>import java.util.List;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import java.util.NavigableMap;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import java.util.TreeMap;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.conf.Configuration;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseConfiguration;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.HConstants;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.TableName;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.Admin;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.Connection;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.client.ConnectionFactory;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.client.Delete;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.client.Get;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.Put;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.client.Result;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.client.Table;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.client.TableDescriptor;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.client.TableDescriptorBuilder;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.client.replication.ReplicationAdmin;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.zookeeper.MiniZooKeeperCluster;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.zookeeper.ZKWatcher;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.junit.After;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.junit.AfterClass;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.junit.Before;<a name="line.56"></a> <span class="sourceLineNo">057</span>import org.junit.BeforeClass;<a name="line.57"></a> -<span class="sourceLineNo">058</span>import org.junit.runners.Parameterized.Parameter;<a name="line.58"></a> -<span class="sourceLineNo">059</span>import org.junit.runners.Parameterized.Parameters;<a name="line.59"></a> -<span class="sourceLineNo">060</span>import org.slf4j.Logger;<a name="line.60"></a> -<span class="sourceLineNo">061</span>import org.slf4j.LoggerFactory;<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> * This class is only a base for other integration-level replication tests.<a name="line.64"></a> -<span class="sourceLineNo">065</span> * Do not add tests here.<a name="line.65"></a> -<span class="sourceLineNo">066</span> * TestReplicationSmallTests is where tests that don't require bring machines up/down should go<a name="line.66"></a> -<span class="sourceLineNo">067</span> * All other tests should have their own classes and extend this one<a name="line.67"></a> -<span class="sourceLineNo">068</span> */<a name="line.68"></a> -<span class="sourceLineNo">069</span>public class TestReplicationBase {<a name="line.69"></a> -<span class="sourceLineNo">070</span>/*<a name="line.70"></a> -<span class="sourceLineNo">071</span> {<a name="line.71"></a> -<span class="sourceLineNo">072</span> ((Log4JLogger) ReplicationSource.LOG).getLogger().setLevel(Level.ALL);<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> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationBase.class);<a name="line.75"></a> +<span class="sourceLineNo">058</span>import org.slf4j.Logger;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.slf4j.LoggerFactory;<a name="line.59"></a> +<span class="sourceLineNo">060</span><a name="line.60"></a> +<span class="sourceLineNo">061</span>/**<a name="line.61"></a> +<span class="sourceLineNo">062</span> * This class is only a base for other integration-level replication tests.<a name="line.62"></a> +<span class="sourceLineNo">063</span> * Do not add tests here.<a name="line.63"></a> +<span class="sourceLineNo">064</span> * TestReplicationSmallTests is where tests that don't require bring machines up/down should go<a name="line.64"></a> +<span class="sourceLineNo">065</span> * All other tests should have their own classes and extend this one<a name="line.65"></a> +<span class="sourceLineNo">066</span> */<a name="line.66"></a> +<span class="sourceLineNo">067</span>public class TestReplicationBase {<a name="line.67"></a> +<span class="sourceLineNo">068</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationBase.class);<a name="line.68"></a> +<span class="sourceLineNo">069</span><a name="line.69"></a> +<span class="sourceLineNo">070</span> protected static Configuration conf1 = HBaseConfiguration.create();<a name="line.70"></a> +<span class="sourceLineNo">071</span> protected static Configuration conf2;<a name="line.71"></a> +<span class="sourceLineNo">072</span> protected static Configuration CONF_WITH_LOCALFS;<a name="line.72"></a> +<span class="sourceLineNo">073</span><a name="line.73"></a> +<span class="sourceLineNo">074</span> protected static ZKWatcher zkw1;<a name="line.74"></a> +<span class="sourceLineNo">075</span> protected static ZKWatcher zkw2;<a name="line.75"></a> <span class="sourceLineNo">076</span><a name="line.76"></a> -<span class="sourceLineNo">077</span> protected static Configuration conf1 = HBaseConfiguration.create();<a name="line.77"></a> -<span class="sourceLineNo">078</span> protected static Configuration conf2;<a name="line.78"></a> -<span class="sourceLineNo">079</span> protected static Configuration CONF_WITH_LOCALFS;<a name="line.79"></a> -<span class="sourceLineNo">080</span><a name="line.80"></a> -<span class="sourceLineNo">081</span> protected static ZKWatcher zkw1;<a name="line.81"></a> -<span class="sourceLineNo">082</span> protected static ZKWatcher zkw2;<a name="line.82"></a> +<span class="sourceLineNo">077</span> protected static ReplicationAdmin admin;<a name="line.77"></a> +<span class="sourceLineNo">078</span> protected static Admin hbaseAdmin;<a name="line.78"></a> +<span class="sourceLineNo">079</span><a name="line.79"></a> +<span class="sourceLineNo">080</span> protected static Table htable1;<a name="line.80"></a> +<span class="sourceLineNo">081</span> protected static Table htable2;<a name="line.81"></a> +<span class="sourceLineNo">082</span> protected static NavigableMap<byte[], Integer> scopes;<a name="line.82"></a> <span class="sourceLineNo">083</span><a name="line.83"></a> -<span class="sourceLineNo">084</span> protected static ReplicationAdmin admin;<a name="line.84"></a> -<span class="sourceLineNo">085</span> protected static Admin hbaseAdmin;<a name="line.85"></a> -<span class="sourceLineNo">086</span><a name="line.86"></a> -<span class="sourceLineNo">087</span> protected static Table htable1;<a name="line.87"></a> -<span class="sourceLineNo">088</span> protected static Table htable2;<a name="line.88"></a> -<span class="sourceLineNo">089</span> protected static NavigableMap<byte[], Integer> scopes;<a name="line.89"></a> -<span class="sourceLineNo">090</span><a name="line.90"></a> -<span class="sourceLineNo">091</span> protected static HBaseTestingUtility utility1;<a name="line.91"></a> -<span class="sourceLineNo">092</span> protected static HBaseTestingUtility utility2;<a name="line.92"></a> -<span class="sourceLineNo">093</span> protected static final int NB_ROWS_IN_BATCH = 100;<a name="line.93"></a> -<span class="sourceLineNo">094</span> protected static final int NB_ROWS_IN_BIG_BATCH =<a name="line.94"></a> -<span class="sourceLineNo">095</span> NB_ROWS_IN_BATCH * 10;<a name="line.95"></a> -<span class="sourceLineNo">096</span> protected static final long SLEEP_TIME = 500;<a name="line.96"></a> -<span class="sourceLineNo">097</span> protected static final int NB_RETRIES = 10;<a name="line.97"></a> -<span class="sourceLineNo">098</span><a name="line.98"></a> -<span class="sourceLineNo">099</span> protected static final TableName tableName = TableName.valueOf("test");<a name="line.99"></a> -<span class="sourceLineNo">100</span> protected static final byte[] famName = Bytes.toBytes("f");<a name="line.100"></a> -<span class="sourceLineNo">101</span> protected static final byte[] row = Bytes.toBytes("row");<a name="line.101"></a> -<span class="sourceLineNo">102</span> protected static final byte[] noRepfamName = Bytes.toBytes("norep");<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> @Parameter<a name="line.104"></a> -<span class="sourceLineNo">105</span> public static boolean seperateOldWALs;<a name="line.105"></a> -<span class="sourceLineNo">106</span><a name="line.106"></a> -<span class="sourceLineNo">107</span> @Parameters<a name="line.107"></a> -<span class="sourceLineNo">108</span> public static List<Boolean> params() {<a name="line.108"></a> -<span class="sourceLineNo">109</span> return Arrays.asList(false, true);<a name="line.109"></a> -<span class="sourceLineNo">110</span> }<a name="line.110"></a> -<span class="sourceLineNo">111</span><a name="line.111"></a> -<span class="sourceLineNo">112</span> protected final void cleanUp() throws IOException, InterruptedException {<a name="line.112"></a> -<span class="sourceLineNo">113</span> // Starting and stopping replication can make us miss new logs,<a name="line.113"></a> -<span class="sourceLineNo">114</span> // rolling like this makes sure the most recent one gets added to the queue<a name="line.114"></a> -<span class="sourceLineNo">115</span> for (JVMClusterUtil.RegionServerThread r : utility1.getHBaseCluster()<a name="line.115"></a> -<span class="sourceLineNo">116</span> .getRegionServerThreads()) {<a name="line.116"></a> -<span class="sourceLineNo">117</span> utility1.getAdmin().rollWALWriter(r.getRegionServer().getServerName());<a name="line.117"></a> -<span class="sourceLineNo">118</span> }<a name="line.118"></a> -<span class="sourceLineNo">119</span> int rowCount = utility1.countRows(tableName);<a name="line.119"></a> -<span class="sourceLineNo">120</span> utility1.deleteTableData(tableName);<a name="line.120"></a> -<span class="sourceLineNo">121</span> // truncating the table will send one Delete per row to the slave cluster<a name="line.121"></a> -<span class="sourceLineNo">122</span> // in an async fashion, which is why we cannot just call deleteTableData on<a name="line.122"></a> -<span class="sourceLineNo">123</span> // utility2 since late writes could make it to the slave in some way.<a name="line.123"></a> -<span class="sourceLineNo">124</span> // Instead, we truncate the first table and wait for all the Deletes to<a name="line.124"></a> -<span class="sourceLineNo">125</span> // make it to the slave.<a name="line.125"></a> -<span class="sourceLineNo">126</span> Scan scan = new Scan();<a name="line.126"></a> -<span class="sourceLineNo">127</span> int lastCount = 0;<a name="line.127"></a> -<span class="sourceLineNo">128</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.128"></a> -<span class="sourceLineNo">129</span> if (i == NB_RETRIES - 1) {<a name="line.129"></a> -<span class="sourceLineNo">130</span> fail("Waited too much time for truncate");<a name="line.130"></a> -<span class="sourceLineNo">131</span> }<a name="line.131"></a> -<span class="sourceLineNo">132</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.132"></a> -<span class="sourceLineNo">133</span> Result[] res = scanner.next(rowCount);<a name="line.133"></a> -<span class="sourceLineNo">134</span> scanner.close();<a name="line.134"></a> -<span class="sourceLineNo">135</span> if (res.length != 0) {<a name="line.135"></a> -<span class="sourceLineNo">136</span> if (res.length < lastCount) {<a name="line.136"></a> -<span class="sourceLineNo">137</span> i--; // Don't increment timeout if we make progress<a name="line.137"></a> -<span class="sourceLineNo">138</span> }<a name="line.138"></a> -<span class="sourceLineNo">139</span> lastCount = res.length;<a name="line.139"></a> -<span class="sourceLineNo">140</span> LOG.info("Still got " + res.length + " rows");<a name="line.140"></a> -<span class="sourceLineNo">141</span> Thread.sleep(SLEEP_TIME);<a name="line.141"></a> -<span class="sourceLineNo">142</span> } else {<a name="line.142"></a> -<span class="sourceLineNo">143</span> break;<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> }<a name="line.146"></a> -<span class="sourceLineNo">147</span><a name="line.147"></a> -<span class="sourceLineNo">148</span> protected static void waitForReplication(int expectedRows, int retries)<a name="line.148"></a> -<span class="sourceLineNo">149</span> throws IOException, InterruptedException {<a name="line.149"></a> -<span class="sourceLineNo">150</span> Scan scan;<a name="line.150"></a> -<span class="sourceLineNo">151</span> for (int i = 0; i < retries; i++) {<a name="line.151"></a> -<span class="sourceLineNo">152</span> scan = new Scan();<a name="line.152"></a> -<span class="sourceLineNo">153</span> if (i== retries -1) {<a name="line.153"></a> -<span class="sourceLineNo">154</span> fail("Waited too much time for normal batch replication");<a name="line.154"></a> -<span class="sourceLineNo">155</span> }<a name="line.155"></a> -<span class="sourceLineNo">156</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.156"></a> -<span class="sourceLineNo">157</span> Result[] res = scanner.next(expectedRows);<a name="line.157"></a> -<span class="sourceLineNo">158</span> scanner.close();<a name="line.158"></a> -<span class="sourceLineNo">159</span> if (res.length != expectedRows) {<a name="line.159"></a> -<span class="sourceLineNo">160</span> LOG.info("Only got " + res.length + " rows");<a name="line.160"></a> -<span class="sourceLineNo">161</span> Thread.sleep(SLEEP_TIME);<a name="line.161"></a> -<span class="sourceLineNo">162</span> } else {<a name="line.162"></a> -<span class="sourceLineNo">163</span> break;<a name="line.163"></a> -<span class="sourceLineNo">164</span> }<a name="line.164"></a> -<span class="sourceLineNo">165</span> }<a name="line.165"></a> +<span class="sourceLineNo">084</span> protected static HBaseTestingUtility utility1;<a name="line.84"></a> +<span class="sourceLineNo">085</span> protected static HBaseTestingUtility utility2;<a name="line.85"></a> +<span class="sourceLineNo">086</span> protected static final int NB_ROWS_IN_BATCH = 100;<a name="line.86"></a> +<span class="sourceLineNo">087</span> protected static final int NB_ROWS_IN_BIG_BATCH =<a name="line.87"></a> +<span class="sourceLineNo">088</span> NB_ROWS_IN_BATCH * 10;<a name="line.88"></a> +<span class="sourceLineNo">089</span> protected static final long SLEEP_TIME = 500;<a name="line.89"></a> +<span class="sourceLineNo">090</span> protected static final int NB_RETRIES = 10;<a name="line.90"></a> +<span class="sourceLineNo">091</span><a name="line.91"></a> +<span class="sourceLineNo">092</span> protected static final TableName tableName = TableName.valueOf("test");<a name="line.92"></a> +<span class="sourceLineNo">093</span> protected static final byte[] famName = Bytes.toBytes("f");<a name="line.93"></a> +<span class="sourceLineNo">094</span> protected static final byte[] row = Bytes.toBytes("row");<a name="line.94"></a> +<span class="sourceLineNo">095</span> protected static final byte[] noRepfamName = Bytes.toBytes("norep");<a name="line.95"></a> +<span class="sourceLineNo">096</span> protected static final String PEER_ID2 = "2";<a name="line.96"></a> +<span class="sourceLineNo">097</span><a name="line.97"></a> +<span class="sourceLineNo">098</span> protected boolean isSerialPeer() {<a name="line.98"></a> +<span class="sourceLineNo">099</span> return false;<a name="line.99"></a> +<span class="sourceLineNo">100</span> }<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> protected final void cleanUp() throws IOException, InterruptedException {<a name="line.102"></a> +<span class="sourceLineNo">103</span> // Starting and stopping replication can make us miss new logs,<a name="line.103"></a> +<span class="sourceLineNo">104</span> // rolling like this makes sure the most recent one gets added to the queue<a name="line.104"></a> +<span class="sourceLineNo">105</span> for (JVMClusterUtil.RegionServerThread r : utility1.getHBaseCluster()<a name="line.105"></a> +<span class="sourceLineNo">106</span> .getRegionServerThreads()) {<a name="line.106"></a> +<span class="sourceLineNo">107</span> utility1.getAdmin().rollWALWriter(r.getRegionServer().getServerName());<a name="line.107"></a> +<span class="sourceLineNo">108</span> }<a name="line.108"></a> +<span class="sourceLineNo">109</span> int rowCount = utility1.countRows(tableName);<a name="line.109"></a> +<span class="sourceLineNo">110</span> utility1.deleteTableData(tableName);<a name="line.110"></a> +<span class="sourceLineNo">111</span> // truncating the table will send one Delete per row to the slave cluster<a name="line.111"></a> +<span class="sourceLineNo">112</span> // in an async fashion, which is why we cannot just call deleteTableData on<a name="line.112"></a> +<span class="sourceLineNo">113</span> // utility2 since late writes could make it to the slave in some way.<a name="line.113"></a> +<span class="sourceLineNo">114</span> // Instead, we truncate the first table and wait for all the Deletes to<a name="line.114"></a> +<span class="sourceLineNo">115</span> // make it to the slave.<a name="line.115"></a> +<span class="sourceLineNo">116</span> Scan scan = new Scan();<a name="line.116"></a> +<span class="sourceLineNo">117</span> int lastCount = 0;<a name="line.117"></a> +<span class="sourceLineNo">118</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.118"></a> +<span class="sourceLineNo">119</span> if (i == NB_RETRIES - 1) {<a name="line.119"></a> +<span class="sourceLineNo">120</span> fail("Waited too much time for truncate");<a name="line.120"></a> +<span class="sourceLineNo">121</span> }<a name="line.121"></a> +<span class="sourceLineNo">122</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.122"></a> +<span class="sourceLineNo">123</span> Result[] res = scanner.next(rowCount);<a name="line.123"></a> +<span class="sourceLineNo">124</span> scanner.close();<a name="line.124"></a> +<span class="sourceLineNo">125</span> if (res.length != 0) {<a name="line.125"></a> +<span class="sourceLineNo">126</span> if (res.length < lastCount) {<a name="line.126"></a> +<span class="sourceLineNo">127</span> i--; // Don't increment timeout if we make progress<a name="line.127"></a> +<span class="sourceLineNo">128</span> }<a name="line.128"></a> +<span class="sourceLineNo">129</span> lastCount = res.length;<a name="line.129"></a> +<span class="sourceLineNo">130</span> LOG.info("Still got " + res.length + " rows");<a name="line.130"></a> +<span class="sourceLineNo">131</span> Thread.sleep(SLEEP_TIME);<a name="line.131"></a> +<span class="sourceLineNo">132</span> } else {<a name="line.132"></a> +<span class="sourceLineNo">133</span> break;<a name="line.133"></a> +<span class="sourceLineNo">134</span> }<a name="line.134"></a> +<span class="sourceLineNo">135</span> }<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> protected static void waitForReplication(int expectedRows, int retries)<a name="line.138"></a> +<span class="sourceLineNo">139</span> throws IOException, InterruptedException {<a name="line.139"></a> +<span class="sourceLineNo">140</span> Scan scan;<a name="line.140"></a> +<span class="sourceLineNo">141</span> for (int i = 0; i < retries; i++) {<a name="line.141"></a> +<span class="sourceLineNo">142</span> scan = new Scan();<a name="line.142"></a> +<span class="sourceLineNo">143</span> if (i== retries -1) {<a name="line.143"></a> +<span class="sourceLineNo">144</span> fail("Waited too much time for normal batch replication");<a name="line.144"></a> +<span class="sourceLineNo">145</span> }<a name="line.145"></a> +<span class="sourceLineNo">146</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.146"></a> +<span class="sourceLineNo">147</span> Result[] res = scanner.next(expectedRows);<a name="line.147"></a> +<span class="sourceLineNo">148</span> scanner.close();<a name="line.148"></a> +<span class="sourceLineNo">149</span> if (res.length != expectedRows) {<a name="line.149"></a> +<span class="sourceLineNo">150</span> LOG.info("Only got " + res.length + " rows");<a name="line.150"></a> +<span class="sourceLineNo">151</span> Thread.sleep(SLEEP_TIME);<a name="line.151"></a> +<span class="sourceLineNo">152</span> } else {<a name="line.152"></a> +<span class="sourceLineNo">153</span> break;<a name="line.153"></a> +<span class="sourceLineNo">154</span> }<a name="line.154"></a> +<span class="sourceLineNo">155</span> }<a name="line.155"></a> +<span class="sourceLineNo">156</span> }<a name="line.156"></a> +<span class="sourceLineNo">157</span><a name="line.157"></a> +<span class="sourceLineNo">158</span> protected static void loadData(String prefix, byte[] row) throws IOException {<a name="line.158"></a> +<span class="sourceLineNo">159</span> List<Put> puts = new ArrayList<>(NB_ROWS_IN_BATCH);<a name="line.159"></a> +<span class="sourceLineNo">160</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.160"></a> +<span class="sourceLineNo">161</span> Put put = new Put(Bytes.toBytes(prefix + Integer.toString(i)));<a name="line.161"></a> +<span class="sourceLineNo">162</span> put.addColumn(famName, row, row);<a name="line.162"></a> +<span class="sourceLineNo">163</span> puts.add(put);<a name="line.163"></a> +<span class="sourceLineNo">164</span> }<a name="line.164"></a> +<span class="sourceLineNo">165</span> htable1.put(puts);<a name="line.165"></a> <span class="sourceLineNo">166</span> }<a name="line.166"></a> <span class="sourceLineNo">167</span><a name="line.167"></a> -<span class="sourceLineNo">168</span> protected static void loadData(String prefix, byte[] row) throws IOException {<a name="line.168"></a> -<span class="sourceLineNo">169</span> List<Put> puts = new ArrayList<>(NB_ROWS_IN_BATCH);<a name="line.169"></a> -<span class="sourceLineNo">170</span> for (int i = 0; i < NB_ROWS_IN_BATCH; i++) {<a name="line.170"></a> -<span class="sourceLineNo">171</span> Put put = new Put(Bytes.toBytes(prefix + Integer.toString(i)));<a name="line.171"></a> -<span class="sourceLineNo">172</span> put.addColumn(famName, row, row);<a name="line.172"></a> -<span class="sourceLineNo">173</span> puts.add(put);<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> htable1.put(puts);<a name="line.175"></a> -<span class="sourceLineNo">176</span> }<a name="line.176"></a> -<span class="sourceLineNo">177</span><a name="line.177"></a> -<span class="sourceLineNo">178</span> @BeforeClass<a name="line.178"></a> -<span class="sourceLineNo">179</span> public static void setUpBeforeClass() throws Exception {<a name="line.179"></a> -<span class="sourceLineNo">180</span> conf1.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1");<a name="line.180"></a> -<span class="sourceLineNo">181</span> // We don't want too many edits per batch sent to the ReplicationEndpoint to trigger<a name="line.181"></a> -<span class="sourceLineNo">182</span> // sufficient number of events. But we don't want to go too low because<a name="line.182"></a> -<span class="sourceLineNo">183</span> // HBaseInterClusterReplicationEndpoint partitions entries into batches and we want<a name="line.183"></a> -<span class="sourceLineNo">184</span> // more than one batch sent to the peer cluster for better testing.<a name="line.184"></a> -<span class="sourceLineNo">185</span> conf1.setInt("replication.source.size.capacity", 102400);<a name="line.185"></a> -<span class="sourceLineNo">186</span> conf1.setLong("replication.source.sleepforretries", 100);<a name="line.186"></a> -<span class="sourceLineNo">187</span> conf1.setInt("hbase.regionserver.maxlogs", 10);<a name="line.187"></a> -<span class="sourceLineNo">188</span> conf1.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.188"></a> -<span class="sourceLineNo">189</span> conf1.setInt("zookeeper.recovery.retry", 1);<a name="line.189"></a> -<span class="sourceLineNo">190</span> conf1.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.190"></a> -<span class="sourceLineNo">191</span> conf1.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.191"></a> -<span class="sourceLineNo">192</span> conf1.setInt("replication.stats.thread.period.seconds", 5);<a name="line.192"></a> -<span class="sourceLineNo">193</span> conf1.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.193"></a> -<span class="sourceLineNo">194</span> conf1.setLong("replication.sleep.before.failover", 2000);<a name="line.194"></a> -<span class="sourceLineNo">195</span> conf1.setInt("replication.source.maxretriesmultiplier", 10);<a name="line.195"></a> -<span class="sourceLineNo">196</span> conf1.setFloat("replication.source.ratio", 1.0f);<a name="line.196"></a> -<span class="sourceLineNo">197</span> conf1.setBoolean("replication.source.eof.autorecovery", true);<a name="line.197"></a> +<span class="sourceLineNo">168</span> @BeforeClass<a name="line.168"></a> +<span class="sourceLineNo">169</span> public static void setUpBeforeClass() throws Exception {<a name="line.169"></a> +<span class="sourceLineNo">170</span> conf1.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/1");<a name="line.170"></a> +<span class="sourceLineNo">171</span> // We don't want too many edits per batch sent to the ReplicationEndpoint to trigger<a name="line.171"></a> +<span class="sourceLineNo">172</span> // sufficient number of events. But we don't want to go too low because<a name="line.172"></a> +<span class="sourceLineNo">173</span> // HBaseInterClusterReplicationEndpoint partitions entries into batches and we want<a name="line.173"></a> +<span class="sourceLineNo">174</span> // more than one batch sent to the peer cluster for better testing.<a name="line.174"></a> +<span class="sourceLineNo">175</span> conf1.setInt("replication.source.size.capacity", 102400);<a name="line.175"></a> +<span class="sourceLineNo">176</span> conf1.setLong("replication.source.sleepforretries", 100);<a name="line.176"></a> +<span class="sourceLineNo">177</span> conf1.setInt("hbase.regionserver.maxlogs", 10);<a name="line.177"></a> +<span class="sourceLineNo">178</span> conf1.setLong("hbase.master.logcleaner.ttl", 10);<a name="line.178"></a> +<span class="sourceLineNo">179</span> conf1.setInt("zookeeper.recovery.retry", 1);<a name="line.179"></a> +<span class="sourceLineNo">180</span> conf1.setInt("zookeeper.recovery.retry.intervalmill", 10);<a name="line.180"></a> +<span class="sourceLineNo">181</span> conf1.setLong(HConstants.THREAD_WAKE_FREQUENCY, 100);<a name="line.181"></a> +<span class="sourceLineNo">182</span> conf1.setInt("replication.stats.thread.period.seconds", 5);<a name="line.182"></a> +<span class="sourceLineNo">183</span> conf1.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.183"></a> +<span class="sourceLineNo">184</span> conf1.setLong("replication.sleep.before.failover", 2000);<a name="line.184"></a> +<span class="sourceLineNo">185</span> conf1.setInt("replication.source.maxretriesmultiplier", 10);<a name="line.185"></a> +<span class="sourceLineNo">186</span> conf1.setFloat("replication.source.ratio", 1.0f);<a name="line.186"></a> +<span class="sourceLineNo">187</span> conf1.setBoolean("replication.source.eof.autorecovery", true);<a name="line.187"></a> +<span class="sourceLineNo">188</span><a name="line.188"></a> +<span class="sourceLineNo">189</span> utility1 = new HBaseTestingUtility(conf1);<a name="line.189"></a> +<span class="sourceLineNo">190</span> utility1.startMiniZKCluster();<a name="line.190"></a> +<span class="sourceLineNo">191</span> MiniZooKeeperCluster miniZK = utility1.getZkCluster();<a name="line.191"></a> +<span class="sourceLineNo">192</span> // Have to reget conf1 in case zk cluster location different<a name="line.192"></a> +<span class="sourceLineNo">193</span> // than default<a name="line.193"></a> +<span class="sourceLineNo">194</span> conf1 = utility1.getConfiguration();<a name="line.194"></a> +<span class="sourceLineNo">195</span> zkw1 = new ZKWatcher(conf1, "cluster1", null, true);<a name="line.195"></a> +<span class="sourceLineNo">196</span> admin = new ReplicationAdmin(conf1);<a name="line.196"></a> +<span class="sourceLineNo">197</span> LOG.info("Setup first Zk");<a name="line.197"></a> <span class="sourceLineNo">198</span><a name="line.198"></a> -<span class="sourceLineNo">199</span> // Parameter config<a name="line.199"></a> -<span class="sourceLineNo">200</span> conf1.setBoolean(AbstractFSWALProvider.SEPARATE_OLDLOGDIR, seperateOldWALs);<a name="line.200"></a> -<span class="sourceLineNo">201</span><a name="line.201"></a> -<span class="sourceLineNo">202</span> utility1 = new HBaseTestingUtility(conf1);<a name="line.202"></a> -<span class="sourceLineNo">203</span> utility1.startMiniZKCluster();<a name="line.203"></a> -<span class="sourceLineNo">204</span> MiniZooKeeperCluster miniZK = utility1.getZkCluster();<a name="line.204"></a> -<span class="sourceLineNo">205</span> // Have to reget conf1 in case zk cluster location different<a name="line.205"></a> -<span class="sourceLineNo">206</span> // than default<a name="line.206"></a> -<span class="sourceLineNo">207</span> conf1 = utility1.getConfiguration();<a name="line.207"></a> -<span class="sourceLineNo">208</span> zkw1 = new ZKWatcher(conf1, "cluster1", null, true);<a name="line.208"></a> -<span class="sourceLineNo">209</span> admin = new ReplicationAdmin(conf1);<a name="line.209"></a> -<span class="sourceLineNo">210</span> LOG.info("Setup first Zk");<a name="line.210"></a> -<span class="sourceLineNo">211</span><a name="line.211"></a> -<span class="sourceLineNo">212</span> // Base conf2 on conf1 so it gets the right zk cluster.<a name="line.212"></a> -<span class="sourceLineNo">213</span> conf2 = HBaseConfiguration.create(conf1);<a name="line.213"></a> -<span class="sourceLineNo">214</span> conf2.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.214"></a> -<span class="sourceLineNo">215</span> conf2.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 6);<a name="line.215"></a> -<span class="sourceLineNo">216</span> conf2.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.216"></a> +<span class="sourceLineNo">199</span> // Base conf2 on conf1 so it gets the right zk cluster.<a name="line.199"></a> +<span class="sourceLineNo">200</span> conf2 = HBaseConfiguration.create(conf1);<a name="line.200"></a> +<span class="sourceLineNo">201</span> conf2.set(HConstants.ZOOKEEPER_ZNODE_PARENT, "/2");<a name="line.201"></a> +<span class="sourceLineNo">202</span> conf2.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 6);<a name="line.202"></a> +<span class="sourceLineNo">203</span> conf2.setBoolean("hbase.tests.use.shortcircuit.reads", false);<a name="line.203"></a> +<span class="sourceLineNo">204</span><a name="line.204"></a> +<span class="sourceLineNo">205</span> utility2 = new HBaseTestingUtility(conf2);<a name="line.205"></a> +<span class="sourceLineNo">206</span> utility2.setZkCluster(miniZK);<a name="line.206"></a> +<span class="sourceLineNo">207</span> zkw2 = new ZKWatcher(conf2, "cluster2", null, true);<a name="line.207"></a> +<span class="sourceLineNo">208</span> LOG.info("Setup second Zk");<a name="line.208"></a> +<span class="sourceLineNo">209</span><a name="line.209"></a> +<span class="sourceLineNo">210</span> CONF_WITH_LOCALFS = HBaseConfiguration.create(conf1);<a name="line.210"></a> +<span class="sourceLineNo">211</span> utility1.startMiniCluster(2);<a name="line.211"></a> +<span class="sourceLineNo">212</span> // Have a bunch of slave servers, because inter-cluster shipping logic uses number of sinks<a name="line.212"></a> +<span class="sourceLineNo">213</span> // as a component in deciding maximum number of parallel batches to send to the peer cluster.<a name="line.213"></a> +<span class="sourceLineNo">214</span> utility2.startMiniCluster(4);<a name="line.214"></a> +<span class="sourceLineNo">215</span><a name="line.215"></a> +<span class="sourceLineNo">216</span> hbaseAdmin = ConnectionFactory.createConnection(conf1).getAdmin();<a name="line.216"></a> <span class="sourceLineNo">217</span><a name="line.217"></a> -<span class="sourceLineNo">218</span> utility2 = new HBaseTestingUtility(conf2);<a name="line.218"></a> -<span class="sourceLineNo">219</span> utility2.setZkCluster(miniZK);<a name="line.219"></a> -<span class="sourceLineNo">220</span> zkw2 = new ZKWatcher(conf2, "cluster2", null, true);<a name="line.220"></a> -<span class="sourceLineNo">221</span> LOG.info("Setup second Zk");<a name="line.221"></a> -<span class="sourceLineNo">222</span><a name="line.222"></a> -<span class="sourceLineNo">223</span> CONF_WITH_LOCALFS = HBaseConfiguration.create(conf1);<a name="line.223"></a> -<span class="sourceLineNo">224</span> utility1.startMiniCluster(2);<a name="line.224"></a> -<span class="sourceLineNo">225</span> // Have a bunch of slave servers, because inter-cluster shipping logic uses number of sinks<a name="line.225"></a> -<span class="sourceLineNo">226</span> // as a component in deciding maximum number of parallel batches to send to the peer cluster.<a name="line.226"></a> -<span class="sourceLineNo">227</span> utility2.startMiniCluster(4);<a name="line.227"></a> -<span class="sourceLineNo">228</span><a name="line.228"></a> -<span class="sourceLineNo">229</span> ReplicationPeerConfig rpc =<a name="line.229"></a> -<span class="sourceLineNo">230</span> ReplicationPeerConfig.newBuilder().setClusterKey(utility2.getClusterKey()).build();<a name="line.230"></a> -<span class="sourceLineNo">231</span> hbaseAdmin = ConnectionFactory.createConnection(conf1).getAdmin();<a name="line.231"></a> -<span class="sourceLineNo">232</span> hbaseAdmin.addReplicationPeer("2", rpc);<a name="line.232"></a> -<span class="sourceLineNo">233</span><a name="line.233"></a> -<span class="sourceLineNo">234</span> TableDescriptor table = TableDescriptorBuilder.newBuilder(tableName)<a name="line.234"></a> -<span class="sourceLineNo">235</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName).setMaxVersions(100)<a name="line.235"></a> -<span class="sourceLineNo">236</span> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())<a name="line.236"></a> -<span class="sourceLineNo">237</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(noRepfamName)).build();<a name="line.237"></a> -<span class="sourceLineNo">238</span> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.238"></a> -<span class="sourceLineNo">239</span> for (ColumnFamilyDescriptor f : table.getColumnFamilies()) {<a name="line.239"></a> -<span class="sourceLineNo">240</span> scopes.put(f.getName(), f.getScope());<a name="line.240"></a> -<span class="sourceLineNo">241</span> }<a name="line.241"></a> -<span class="sourceLineNo">242</span> Connection connection1 = ConnectionFactory.createConnection(conf1);<a name="line.242"></a> -<span class="sourceLineNo">243</span> Connection connection2 = ConnectionFactory.createConnection(conf2);<a name="line.243"></a> -<span class="sourceLineNo">244</span> try (Admin admin1 = connection1.getAdmin()) {<a name="line.244"></a> -<span class="sourceLineNo">245</span> admin1.createTable(table, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.245"></a> -<span class="sourceLineNo">246</span> }<a name="line.246"></a> -<span class="sourceLineNo">247</span> try (Admin admin2 = connection2.getAdmin()) {<a name="line.247"></a> -<span class="sourceLineNo">248</span> admin2.createTable(table, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.248"></a> -<span class="sourceLineNo">249</span> }<a name="line.249"></a> -<span class="sourceLineNo">250</span> utility1.waitUntilAllRegionsAssigned(tableName);<a name="line.250"></a> -<span class="sourceLineNo">251</span> utility2.waitUntilAllRegionsAssigned(tableName);<a name="line.251"></a> -<span class="sourceLineNo">252</span> htable1 = connection1.getTable(tableName);<a name="line.252"></a> -<span class="sourceLineNo">253</span> htable2 = connection2.getTable(tableName);<a name="line.253"></a> -<span class="sourceLineNo">254</span> }<a name="line.254"></a> -<span class="sourceLineNo">255</span><a name="line.255"></a> -<span class="sourceLineNo">256</span> protected static void runSimplePutDeleteTest() throws IOException, InterruptedException {<a name="line.256"></a> -<span class="sourceLineNo">257</span> Put put = new Put(row);<a name="line.257"></a> -<span class="sourceLineNo">258</span> put.addColumn(famName, row, row);<a name="line.258"></a> +<span class="sourceLineNo">218</span> TableDescriptor table = TableDescriptorBuilder.newBuilder(tableName)<a name="line.218"></a> +<span class="sourceLineNo">219</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(famName).setMaxVersions(100)<a name="line.219"></a> +<span class="sourceLineNo">220</span> .setScope(HConstants.REPLICATION_SCOPE_GLOBAL).build())<a name="line.220"></a> +<span class="sourceLineNo">221</span> .setColumnFamily(ColumnFamilyDescriptorBuilder.of(noRepfamName)).build();<a name="line.221"></a> +<span class="sourceLineNo">222</span> scopes = new TreeMap<>(Bytes.BYTES_COMPARATOR);<a name="line.222"></a> +<span class="sourceLineNo">223</span> for (ColumnFamilyDescriptor f : table.getColumnFamilies()) {<a name="line.223"></a> +<span class="sourceLineNo">224</span> scopes.put(f.getName(), f.getScope());<a name="line.224"></a> +<span class="sourceLineNo">225</span> }<a name="line.225"></a> +<span class="sourceLineNo">226</span> Connection connection1 = ConnectionFactory.createConnection(conf1);<a name="line.226"></a> +<span class="sourceLineNo">227</span> Connection connection2 = ConnectionFactory.createConnection(conf2);<a name="line.227"></a> +<span class="sourceLineNo">228</span> try (Admin admin1 = connection1.getAdmin()) {<a name="line.228"></a> +<span class="sourceLineNo">229</span> admin1.createTable(table, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.229"></a> +<span class="sourceLineNo">230</span> }<a name="line.230"></a> +<span class="sourceLineNo">231</span> try (Admin admin2 = connection2.getAdmin()) {<a name="line.231"></a> +<span class="sourceLineNo">232</span> admin2.createTable(table, HBaseTestingUtility.KEYS_FOR_HBA_CREATE_TABLE);<a name="line.232"></a> +<span class="sourceLineNo">233</span> }<a name="line.233"></a> +<span class="sourceLineNo">234</span> utility1.waitUntilAllRegionsAssigned(tableName);<a name="line.234"></a> +<span class="sourceLineNo">235</span> utility2.waitUntilAllRegionsAssigned(tableName);<a name="line.235"></a> +<span class="sourceLineNo">236</span> htable1 = connection1.getTable(tableName);<a name="line.236"></a> +<span class="sourceLineNo">237</span> htable2 = connection2.getTable(tableName);<a name="line.237"></a> +<span class="sourceLineNo">238</span> }<a name="line.238"></a> +<span class="sourceLineNo">239</span><a name="line.239"></a> +<span class="sourceLineNo">240</span> private boolean peerExist(String peerId) throws IOException {<a name="line.240"></a> +<span class="sourceLineNo">241</span> return hbaseAdmin.listReplicationPeers().stream().anyMatch(p -> peerId.equals(p.getPeerId()));<a name="line.241"></a> +<span class="sourceLineNo">242</span> }<a name="line.242"></a> +<span class="sourceLineNo">243</span><a name="line.243"></a> +<span class="sourceLineNo">244</span> @Before<a name="line.244"></a> +<span class="sourceLineNo">245</span> public void setUpBase() throws IOException {<a name="line.245"></a> +<span class="sourceLineNo">246</span> if (!peerExist(PEER_ID2)) {<a name="line.246"></a> +<span class="sourceLineNo">247</span> ReplicationPeerConfig rpc = ReplicationPeerConfig.newBuilder()<a name="line.247"></a> +<span class="sourceLineNo">248</span> .setClusterKey(utility2.getClusterKey()).setSerial(isSerialPeer()).build();<a name="line.248"></a> +<span class="sourceLineNo">249</span> hbaseAdmin.addReplicationPeer(PEER_ID2, rpc);<a name="line.249"></a> +<span class="sourceLineNo">250</span> }<a name="line.250"></a> +<span class="sourceLineNo">251</span> }<a name="line.251"></a> +<span class="sourceLineNo">252</span><a name="line.252"></a> +<span class="sourceLineNo">253</span> @After<a name="line.253"></a> +<span class="sourceLineNo">254</span> public void tearDownBase() throws IOException {<a name="line.254"></a> +<span class="sourceLineNo">255</span> if (peerExist(PEER_ID2)) {<a name="line.255"></a> +<span class="sourceLineNo">256</span> hbaseAdmin.removeReplicationPeer(PEER_ID2);<a name="line.256"></a> +<span class="sourceLineNo">257</span> }<a name="line.257"></a> +<span class="sourceLineNo">258</span> }<a name="line.258"></a> <span class="sourceLineNo">259</span><a name="line.259"></a> -<span class="sourceLineNo">260</span> htable1 = utility1.getConnection().getTable(tableName);<a name="line.260"></a> -<span class="sourceLineNo">261</span> htable1.put(put);<a name="line.261"></a> -<span class="sourceLineNo">262</span><a name="line.262"></a> -<span class="sourceLineNo">263</span> Get get = new Get(row);<a name="line.263"></a> -<span class="sourceLineNo">264</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.264"></a> -<span class="sourceLineNo">265</span> if (i == NB_RETRIES - 1) {<a name="line.265"></a> -<span class="sourceLineNo">266</span> fail("Waited too much time for put replication");<a name="line.266"></a> -<span class="sourceLineNo">267</span> }<a name="line.267"></a> -<span class="sourceLineNo">268</span> Result res = htable2.get(get);<a name="line.268"></a> -<span class="sourceLineNo">269</span> if (res.isEmpty()) {<a name="line.269"></a> -<span class="sourceLineNo">270</span> LOG.info("Row not available");<a name="line.270"></a> -<span class="sourceLineNo">271</span> Thread.sleep(SLEEP_TIME);<a name="line.271"></a> -<span class="sourceLineNo">272</span> } else {<a name="line.272"></a> -<span class="sourceLineNo">273</span> assertArrayEquals(row, res.value());<a name="line.273"></a> -<span class="sourceLineNo">274</span> break;<a name="line.274"></a> -<span class="sourceLineNo">275</span> }<a name="line.275"></a> -<span class="sourceLineNo">276</span> }<a name="line.276"></a> -<span class="sourceLineNo">277</span><a name="line.277"></a> -<span class="sourceLineNo">278</span> Delete del = new Delete(row);<a name="line.278"></a> -<span class="sourceLineNo">279</span> htable1.delete(del);<a name="line.279"></a> -<span class="sourceLineNo">280</span><a name="line.280"></a> -<span class="sourceLineNo">281</span> get = new Get(row);<a name="line.281"></a> -<span class="sourceLineNo">282</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.282"></a> -<span class="sourceLineNo">283</span> if (i == NB_RETRIES - 1) {<a name="line.283"></a> -<span class="sourceLineNo">284</span> fail("Waited too much time for del replication");<a name="line.284"></a> -<span class="sourceLineNo">285</span> }<a name="line.285"></a> -<span class="sourceLineNo">286</span> Result res = htable2.get(get);<a name="line.286"></a> -<span class="sourceLineNo">287</span> if (res.size() >= 1) {<a name="line.287"></a> -<span class="sourceLineNo">288</span> LOG.info("Row not deleted");<a name="line.288"></a> -<span class="sourceLineNo">289</span> Thread.sleep(SLEEP_TIME);<a name="line.289"></a> -<span class="sourceLineNo">290</span> } else {<a name="line.290"></a> -<span class="sourceLineNo">291</span> break;<a name="line.291"></a> -<span class="sourceLineNo">292</span> }<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><a name="line.295"></a> -<span class="sourceLineNo">296</span> protected static void runSmallBatchTest() throws IOException, InterruptedException {<a name="line.296"></a> -<span class="sourceLineNo">297</span> // normal Batch tests<a name="line.297"></a> -<span class="sourceLineNo">298</span> loadData("", row);<a name="line.298"></a> +<span class="sourceLineNo">260</span> protected static void runSimplePutDeleteTest() throws IOException, InterruptedException {<a name="line.260"></a> +<span class="sourceLineNo">261</span> Put put = new Put(row);<a name="line.261"></a> +<span class="sourceLineNo">262</span> put.addColumn(famName, row, row);<a name="line.262"></a> +<span class="sourceLineNo">263</span><a name="line.263"></a> +<span class="sourceLineNo">264</span> htable1 = utility1.getConnection().getTable(tableName);<a name="line.264"></a> +<span class="sourceLineNo">265</span> htable1.put(put);<a name="line.265"></a> +<span class="sourceLineNo">266</span><a name="line.266"></a> +<span class="sourceLineNo">267</span> Get get = new Get(row);<a name="line.267"></a> +<span class="sourceLineNo">268</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.268"></a> +<span class="sourceLineNo">269</span> if (i == NB_RETRIES - 1) {<a name="line.269"></a> +<span class="sourceLineNo">270</span> fail("Waited too much time for put replication");<a name="line.270"></a> +<span class="sourceLineNo">271</span> }<a name="line.271"></a> +<span class="sourceLineNo">272</span> Result res = htable2.get(get);<a name="line.272"></a> +<span class="sourceLineNo">273</span> if (res.isEmpty()) {<a name="line.273"></a> +<span class="sourceLineNo">274</span> LOG.info("Row not available");<a name="line.274"></a> +<span class="sourceLineNo">275</span> Thread.sleep(SLEEP_TIME);<a name="line.275"></a> +<span class="sourceLineNo">276</span> } else {<a name="line.276"></a> +<span class="sourceLineNo">277</span> assertArrayEquals(row, res.value());<a name="line.277"></a> +<span class="sourceLineNo">278</span> break;<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><a name="line.281"></a> +<span class="sourceLineNo">282</span> Delete del = new Delete(row);<a name="line.282"></a> +<span class="sourceLineNo">283</span> htable1.delete(del);<a name="line.283"></a> +<span class="sourceLineNo">284</span><a name="line.284"></a> +<span class="sourceLineNo">285</span> get = new Get(row);<a name="line.285"></a> +<span class="sourceLineNo">286</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.286"></a> +<span class="sourceLineNo">287</span> if (i == NB_RETRIES - 1) {<a name="line.287"></a> +<span class="sourceLineNo">288</span> fail("Waited too much time for del replication");<a name="line.288"></a> +<span class="sourceLineNo">289</span> }<a name="line.289"></a> +<span class="sourceLineNo">290</span> Result res = htable2.get(get);<a name="line.290"></a> +<span class="sourceLineNo">291</span> if (res.size() >= 1) {<a name="line.291"></a> +<span class="sourceLineNo">292</span> LOG.info("Row not deleted");<a name="line.292"></a> +<span class="sourceLineNo">293</span> Thread.sleep(SLEEP_TIME);<a name="line.293"></a> +<span class="sourceLineNo">294</span> } else {<a name="line.294"></a> +<span class="sourceLineNo">295</span> break;<a name="line.295"></a> +<span class="sourceLineNo">296</span> }<a name="line.296"></a> +<span class="sourceLineNo">297</span> }<a name="line.297"></a> +<span class="sourceLineNo">298</span> }<a name="line.298"></a> <span class="sourceLineNo">299</span><a name="line.299"></a> -<span class="sourceLineNo">300</span> Scan scan = new Scan();<a name="line.300"></a> -<span class="sourceLineNo">301</span><a name="line.301"></a> -<span class="sourceLineNo">302</span> ResultScanner scanner1 = htable1.getScanner(scan);<a name="line.302"></a> -<span class="sourceLineNo">303</span> Result[] res1 = scanner1.next(NB_ROWS_IN_BATCH);<a name="line.303"></a> -<span class="sourceLineNo">304</span> scanner1.close();<a name="line.304"></a> -<span class="sourceLineNo">305</span> assertEquals(NB_ROWS_IN_BATCH, res1.length);<a name="line.305"></a> -<span class="sourceLineNo">306</span><a name="line.306"></a> -<span class="sourceLineNo">307</span> waitForReplication(NB_ROWS_IN_BATCH, NB_RETRIES);<a name="line.307"></a> -<span class="sourceLineNo">308</span> }<a name="line.308"></a> -<span class="sourceLineNo">309</span><a name="line.309"></a> -<span class="sourceLineNo">310</span> @AfterClass<a name="line.310"></a> -<span class="sourceLineNo">311</span> public static void tearDownAfterClass() throws Exception {<a name="line.311"></a> -<span class="sourceLineNo">312</span> htable2.close();<a name="line.312"></a> -<span class="sourceLineNo">313</span> htable1.close();<a name="line.313"></a> -<span class="sourceLineNo">314</span> admin.close();<a name="line.314"></a> -<span class="sourceLineNo">315</span> utility2.shutdownMiniCluster();<a name="line.315"></a> -<span class="sourceLineNo">316</span> utility1.shutdownMiniCluster();<a name="line.316"></a> -<span class="sourceLineNo">317</span> }<a name="line.317"></a> -<span class="sourceLineNo">318</span>}<a name="line.318"></a> +<span class="sourceLineNo">300</span> protected static void runSmallBatchTest() throws IOException, InterruptedException {<a name="line.300"></a> +<span class="sourceLineNo">301</span> // normal Batch tests<a name="line.301"></a> +<span class="sourceLineNo">302</span> loadData("", row);<a name="line.302"></a> +<span class="sourceLineNo">303</span><a name="line.303"></a> +<span class="sourceLineNo">304</span> Scan scan = new Scan();<a name="line.304"></a> +<span class="sourceLineNo">305</span><a name="line.305"></a> +<span class="sourceLineNo">306</span> ResultScanner scanner1 = htable1.getScanner(scan);<a name="line.306"></a> +<span class="sourceLineNo">307</span> Result[] res1 = scanner1.next(NB_ROWS_IN_BATCH);<a name="line.307"></a> +<span class="sourceLineNo">308</span> scanner1.close();<a name="line.308"></a> +<span class="sourceLineNo">309</span> assertEquals(NB_ROWS_IN_BATCH, res1.length);<a name="line.309"></a> +<span class="sourceLineNo">310</span><a name="line.310"></a> +<span class="sourceLineNo">311</span> waitForReplication(NB_ROWS_IN_BATCH, NB_RETRIES);<a name="line.311"></a> +<span class="sourceLineNo">312</span> }<a name="line.312"></a> +<span class="sourceLineNo">313</span><a name="line.313"></a> +<span class="sourceLineNo">314</span> @AfterClass<a name="line.314"></a> +<span class="sourceLineNo">315</span> public static void tearDownAfterClass() throws Exception {<a name="line.315"></a> +<span class="sourceLineNo">316</span> htable2.close();<a name="line.316"></a> +<span class="sourceLineNo">317</span> htable1.close();<a name="line.317"></a> +<span class="sourceLineNo">318</span> admin.close();<a name="line.318"></a> +<span class="sourceLineNo">319</span> utility2.shutdownMiniCluster();<a name="line.319"></a> +<span class="sourceLineNo">320</span> utility1.shutdownMiniCluster();<a name="line.320"></a> +<span class="sourceLineNo">321</span> }<a name="line.321"></a> +<span class="sourceLineNo">322</span>}<a name="line.322"></a>
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/a610f23a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationChangingPeerRegionservers.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationChangingPeerRegionservers.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationChangingPeerRegionservers.html index 06c8213..8421b5f 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationChangingPeerRegionservers.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationChangingPeerRegionservers.html @@ -30,129 +30,149 @@ <span class="sourceLineNo">022</span>import static org.junit.Assert.fail;<a name="line.22"></a> <span class="sourceLineNo">023</span><a name="line.23"></a> <span class="sourceLineNo">024</span>import java.io.IOException;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.client.Get;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.Put;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Result;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.util.Bytes;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.junit.Before;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.junit.ClassRule;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.junit.Test;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.junit.experimental.categories.Category;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.slf4j.Logger;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.slf4j.LoggerFactory;<a name="line.41"></a> -<span class="sourceLineNo">042</span><a name="line.42"></a> -<span class="sourceLineNo">043</span>/**<a name="line.43"></a> -<span class="sourceLineNo">044</span> * Test handling of changes to the number of a peer's regionservers.<a name="line.44"></a> -<span class="sourceLineNo">045</span> */<a name="line.45"></a> -<span class="sourceLineNo">046</span>@Category({ReplicationTests.class, LargeTests.class})<a name="line.46"></a> -<span class="sourceLineNo">047</span>public class TestReplicationChangingPeerRegionservers extends TestReplicationBase {<a name="line.47"></a> +<span class="sourceLineNo">025</span>import java.util.List;<a name="line.25"></a> +<span class="sourceLineNo">026</span><a name="line.26"></a> +<span class="sourceLineNo">027</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.27"></a> +<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.MiniHBaseCluster;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Get;<a name="line.29"></a> +<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.client.Put;<a name="line.30"></a> +<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.client.Result;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.client.ResultScanner;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.client.Scan;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.testclassification.LargeTests;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.testclassification.ReplicationTests;<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.apache.hadoop.hbase.util.JVMClusterUtil;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.junit.Before;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.junit.ClassRule;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.junit.Test;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.junit.experimental.categories.Category;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.junit.runner.RunWith;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.junit.runners.Parameterized;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.junit.runners.Parameterized.Parameter;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.junit.runners.Parameterized.Parameters;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.slf4j.Logger;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.slf4j.LoggerFactory;<a name="line.47"></a> <span class="sourceLineNo">048</span><a name="line.48"></a> -<span class="sourceLineNo">049</span> @ClassRule<a name="line.49"></a> -<span class="sourceLineNo">050</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.50"></a> -<span class="sourceLineNo">051</span> HBaseClassTestRule.forClass(TestReplicationChangingPeerRegionservers.class);<a name="line.51"></a> -<span class="sourceLineNo">052</span><a name="line.52"></a> -<span class="sourceLineNo">053</span> private static final Logger LOG =<a name="line.53"></a> -<span class="sourceLineNo">054</span> LoggerFactory.getLogger(TestReplicationChangingPeerRegionservers.class);<a name="line.54"></a> -<span class="sourceLineNo">055</span><a name="line.55"></a> -<span class="sourceLineNo">056</span> /**<a name="line.56"></a> -<span class="sourceLineNo">057</span> * @throws java.lang.Exception<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 Exception {<a name="line.60"></a> -<span class="sourceLineNo">061</span> // Starting and stopping replication can make us miss new logs,<a name="line.61"></a> -<span class="sourceLineNo">062</span> // rolling like this makes sure the most recent one gets added to the queue<a name="line.62"></a> -<span class="sourceLineNo">063</span> for (JVMClusterUtil.RegionServerThread r :<a name="line.63"></a> -<span class="sourceLineNo">064</span> utility1.getHBaseCluster().getRegionServerThreads()) {<a name="line.64"></a> -<span class="sourceLineNo">065</span> utility1.getAdmin().rollWALWriter(r.getRegionServer().getServerName());<a name="line.65"></a> -<span class="sourceLineNo">066</span> }<a name="line.66"></a> -<span class="sourceLineNo">067</span> utility1.deleteTableData(tableName);<a name="line.67"></a> -<span class="sourceLineNo">068</span> // truncating the table will send one Delete per row to the slave cluster<a name="line.68"></a> -<span class="sourceLineNo">069</span> // in an async fashion, which is why we cannot just call deleteTableData on<a name="line.69"></a> -<span class="sourceLineNo">070</span> // utility2 since late writes could make it to the slave in some way.<a name="line.70"></a> -<span class="sourceLineNo">071</span> // Instead, we truncate the first table and wait for all the Deletes to<a name="line.71"></a> -<span class="sourceLineNo">072</span> // make it to the slave.<a name="line.72"></a> -<span class="sourceLineNo">073</span> Scan scan = new Scan();<a name="line.73"></a> -<span class="sourceLineNo">074</span> int lastCount = 0;<a name="line.74"></a> -<span class="sourceLineNo">075</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.75"></a> -<span class="sourceLineNo">076</span> if (i == NB_RETRIES - 1) {<a name="line.76"></a> -<span class="sourceLineNo">077</span> fail("Waited too much time for truncate");<a name="line.77"></a> -<span class="sourceLineNo">078</span> }<a name="line.78"></a> -<span class="sourceLineNo">079</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.79"></a> -<span class="sourceLineNo">080</span> Result[] res = scanner.next(NB_ROWS_IN_BIG_BATCH);<a name="line.80"></a> -<span class="sourceLineNo">081</span> scanner.close();<a name="line.81"></a> -<span class="sourceLineNo">082</span> if (res.length != 0) {<a name="line.82"></a> -<span class="sourceLineNo">083</span> if (res.length < lastCount) {<a name="line.83"></a> -<span class="sourceLineNo">084</span> i--; // Don't increment timeout if we make progress<a name="line.84"></a> -<span class="sourceLineNo">085</span> }<a name="line.85"></a> -<span class="sourceLineNo">086</span> lastCount = res.length;<a name="line.86"></a> -<span class="sourceLineNo">087</span> LOG.info("Still got " + res.length + " rows");<a name="line.87"></a> -<span class="sourceLineNo">088</span> Thread.sleep(SLEEP_TIME);<a name="line.88"></a> -<span class="sourceLineNo">089</span> } else {<a name="line.89"></a> -<span class="sourceLineNo">090</span> break;<a name="line.90"></a> -<span class="sourceLineNo">091</span> }<a name="line.91"></a> -<span class="sourceLineNo">092</span> }<a name="line.92"></a> -<span class="sourceLineNo">093</span> }<a name="line.93"></a> -<span class="sourceLineNo">094</span><a name="line.94"></a> -<span class="sourceLineNo">095</span> @Test<a name="line.95"></a> -<span class="sourceLineNo">096</span> public void testChangingNumberOfPeerRegionServers() throws IOException, InterruptedException {<a name="line.96"></a> -<span class="sourceLineNo">097</span><a name="line.97"></a> -<span class="sourceLineNo">098</span> LOG.info("testSimplePutDelete");<a name="line.98"></a> -<span class="sourceLineNo">099</span> MiniHBaseCluster peerCluster = utility2.getMiniHBaseCluster();<a name="line.99"></a> -<span class="sourceLineNo">100</span> int numRS = peerCluster.getRegionServerThreads().size();<a name="line.100"></a> -<span class="sourceLineNo">101</span><a name="line.101"></a> -<span class="sourceLineNo">102</span> doPutTest(Bytes.toBytes(1));<a name="line.102"></a> -<span class="sourceLineNo">103</span><a name="line.103"></a> -<span class="sourceLineNo">104</span> int rsToStop = peerCluster.getServerWithMeta() == 0 ? 1 : 0;<a name="line.104"></a> -<span class="sourceLineNo">105</span> peerCluster.stopRegionServer(rsToStop);<a name="line.105"></a> -<span class="sourceLineNo">106</span> peerCluster.waitOnRegionServer(rsToStop);<a name="line.106"></a> -<span class="sourceLineNo">107</span><a name="line.107"></a> -<span class="sourceLineNo">108</span> // Sanity check<a name="line.108"></a> -<span class="sourceLineNo">109</span> assertEquals(numRS - 1, peerCluster.getRegionServerThreads().size());<a name="line.109"></a> -<span class="sourceLineNo">110</span><a name="line.110"></a> -<span class="sourceLineNo">111</span> doPutTest(Bytes.toBytes(2));<a name="line.111"></a> -<span class="sourceLineNo">112</span><a name="line.112"></a> -<span class="sourceLineNo">113</span> peerCluster.startRegionServer();<a name="line.113"></a> -<span class="sourceLineNo">114</span><a name="line.114"></a> -<span class="sourceLineNo">115</span> // Sanity check<a name="line.115"></a> -<span class="sourceLineNo">116</span> assertEquals(numRS, peerCluster.getRegionServerThreads().size());<a name="line.116"></a> -<span class="sourceLineNo">117</span><a name="line.117"></a> -<span class="sourceLineNo">118</span> doPutTest(Bytes.toBytes(3));<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><a name="line.121"></a> -<span class="sourceLineNo">122</span> private void doPutTest(byte[] row) throws IOException, InterruptedException {<a name="line.122"></a> -<span class="sourceLineNo">123</span> Put put = new Put(row);<a name="line.123"></a> -<span class="sourceLineNo">124</span> put.addColumn(famName, row, row);<a name="line.124"></a> -<span class="sourceLineNo">125</span><a name="line.125"></a> -<span class="sourceLineNo">126</span> if (htable1 == null) {<a name="line.126"></a> -<span class="sourceLineNo">127</span> htable1 = utility1.getConnection().getTable(tableName);<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> htable1.put(put);<a name="line.130"></a> +<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList;<a name="line.49"></a> +<span class="sourceLineNo">050</span><a name="line.50"></a> +<span class="sourceLineNo">051</span>/**<a name="line.51"></a> +<span class="sourceLineNo">052</span> * Test handling of changes to the number of a peer's regionservers.<a name="line.52"></a> +<span class="sourceLineNo">053</span> */<a name="line.53"></a> +<span class="sourceLineNo">054</span>@RunWith(Parameterized.class)<a name="line.54"></a> +<span class="sourceLineNo">055</span>@Category({ ReplicationTests.class, LargeTests.class })<a name="line.55"></a> +<span class="sourceLineNo">056</span>public class TestReplicationChangingPeerRegionservers extends TestReplicationBase {<a name="line.56"></a> +<span class="sourceLineNo">057</span><a name="line.57"></a> +<span class="sourceLineNo">058</span> @ClassRule<a name="line.58"></a> +<span class="sourceLineNo">059</span> public static final HBaseClassTestRule CLASS_RULE =<a name="line.59"></a> +<span class="sourceLineNo">060</span> HBaseClassTestRule.forClass(TestReplicationChangingPeerRegionservers.class);<a name="line.60"></a> +<span class="sourceLineNo">061</span><a name="line.61"></a> +<span class="sourceLineNo">062</span> private static final Logger LOG =<a name="line.62"></a> +<span class="sourceLineNo">063</span> LoggerFactory.getLogger(TestReplicationChangingPeerRegionservers.class);<a name="line.63"></a> +<span class="sourceLineNo">064</span><a name="line.64"></a> +<span class="sourceLineNo">065</span> @Parameter<a name="line.65"></a> +<span class="sourceLineNo">066</span> public boolean serialPeer;<a name="line.66"></a> +<span class="sourceLineNo">067</span><a name="line.67"></a> +<span class="sourceLineNo">068</span> @Override<a name="line.68"></a> +<span class="sourceLineNo">069</span> protected boolean isSerialPeer() {<a name="line.69"></a> +<span class="sourceLineNo">070</span> return serialPeer;<a name="line.70"></a> +<span class="sourceLineNo">071</span> }<a name="line.71"></a> +<span class="sourceLineNo">072</span><a name="line.72"></a> +<span class="sourceLineNo">073</span> @Parameters(name = "{index}: serialPeer={0}")<a name="line.73"></a> +<span class="sourceLineNo">074</span> public static List<Boolean> parameters() {<a name="line.74"></a> +<span class="sourceLineNo">075</span> return ImmutableList.of(true, false);<a name="line.75"></a> +<span class="sourceLineNo">076</span> }<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> * @throws java.lang.Exception<a name="line.79"></a> +<span class="sourceLineNo">080</span> */<a name="line.80"></a> +<span class="sourceLineNo">081</span> @Before<a name="line.81"></a> +<span class="sourceLineNo">082</span> public void setUp() throws Exception {<a name="line.82"></a> +<span class="sourceLineNo">083</span> // Starting and stopping replication can make us miss new logs,<a name="line.83"></a> +<span class="sourceLineNo">084</span> // rolling like this makes sure the most recent one gets added to the queue<a name="line.84"></a> +<span class="sourceLineNo">085</span> for (JVMClusterUtil.RegionServerThread r : utility1.getHBaseCluster()<a name="line.85"></a> +<span class="sourceLineNo">086</span> .getRegionServerThreads()) {<a name="line.86"></a> +<span class="sourceLineNo">087</span> utility1.getAdmin().rollWALWriter(r.getRegionServer().getServerName());<a name="line.87"></a> +<span class="sourceLineNo">088</span> }<a name="line.88"></a> +<span class="sourceLineNo">089</span> utility1.deleteTableData(tableName);<a name="line.89"></a> +<span class="sourceLineNo">090</span> // truncating the table will send one Delete per row to the slave cluster<a name="line.90"></a> +<span class="sourceLineNo">091</span> // in an async fashion, which is why we cannot just call deleteTableData on<a name="line.91"></a> +<span class="sourceLineNo">092</span> // utility2 since late writes could make it to the slave in some way.<a name="line.92"></a> +<span class="sourceLineNo">093</span> // Instead, we truncate the first table and wait for all the Deletes to<a name="line.93"></a> +<span class="sourceLineNo">094</span> // make it to the slave.<a name="line.94"></a> +<span class="sourceLineNo">095</span> Scan scan = new Scan();<a name="line.95"></a> +<span class="sourceLineNo">096</span> int lastCount = 0;<a name="line.96"></a> +<span class="sourceLineNo">097</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.97"></a> +<span class="sourceLineNo">098</span> if (i == NB_RETRIES - 1) {<a name="line.98"></a> +<span class="sourceLineNo">099</span> fail("Waited too much time for truncate");<a name="line.99"></a> +<span class="sourceLineNo">100</span> }<a name="line.100"></a> +<span class="sourceLineNo">101</span> ResultScanner scanner = htable2.getScanner(scan);<a name="line.101"></a> +<span class="sourceLineNo">102</span> Result[] res = scanner.next(NB_ROWS_IN_BIG_BATCH);<a name="line.102"></a> +<span class="sourceLineNo">103</span> scanner.close();<a name="line.103"></a> +<span class="sourceLineNo">104</span> if (res.length != 0) {<a name="line.104"></a> +<span class="sourceLineNo">105</span> if (res.length < lastCount) {<a name="line.105"></a> +<span class="sourceLineNo">106</span> i--; // Don't increment timeout if we make progress<a name="line.106"></a> +<span class="sourceLineNo">107</span> }<a name="line.107"></a> +<span class="sourceLineNo">108</span> lastCount = res.length;<a name="line.108"></a> +<span class="sourceLineNo">109</span> LOG.info("Still got " + res.length + " rows");<a name="line.109"></a> +<span class="sourceLineNo">110</span> Thread.sleep(SLEEP_TIME);<a name="line.110"></a> +<span class="sourceLineNo">111</span> } else {<a name="line.111"></a> +<span class="sourceLineNo">112</span> break;<a name="line.112"></a> +<span class="sourceLineNo">113</span> }<a name="line.113"></a> +<span class="sourceLineNo">114</span> }<a name="line.114"></a> +<span class="sourceLineNo">115</span> }<a name="line.115"></a> +<span class="sourceLineNo">116</span><a name="line.116"></a> +<span class="sourceLineNo">117</span> @Test<a name="line.117"></a> +<span class="sourceLineNo">118</span> public void testChangingNumberOfPeerRegionServers() throws IOException, InterruptedException {<a name="line.118"></a> +<span class="sourceLineNo">119</span> LOG.info("testSimplePutDelete");<a name="line.119"></a> +<span class="sourceLineNo">120</span> MiniHBaseCluster peerCluster = utility2.getMiniHBaseCluster();<a name="line.120"></a> +<span class="sourceLineNo">121</span> int numRS = peerCluster.getRegionServerThreads().size();<a name="line.121"></a> +<span class="sourceLineNo">122</span><a name="line.122"></a> +<span class="sourceLineNo">123</span> doPutTest(Bytes.toBytes(1));<a name="line.123"></a> +<span class="sourceLineNo">124</span><a name="line.124"></a> +<span class="sourceLineNo">125</span> int rsToStop = peerCluster.getServerWithMeta() == 0 ? 1 : 0;<a name="line.125"></a> +<span class="sourceLineNo">126</span> peerCluster.stopRegionServer(rsToStop);<a name="line.126"></a> +<span class="sourceLineNo">127</span> peerCluster.waitOnRegionServer(rsToStop);<a name="line.127"></a> +<span class="sourceLineNo">128</span><a name="line.128"></a> +<span class="sourceLineNo">129</span> // Sanity check<a name="line.129"></a> +<span class="sourceLineNo">130</span> assertEquals(numRS - 1, peerCluster.getRegionServerThreads().size());<a name="line.130"></a> <span class="sourceLineNo">131</span><a name="line.131"></a> -<span class="sourceLineNo">132</span> Get get = new Get(row);<a name="line.132"></a> -<span class="sourceLineNo">133</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.133"></a> -<span class="sourceLineNo">134</span> if (i == NB_RETRIES - 1) {<a name="line.134"></a> -<span class="sourceLineNo">135</span> fail("Waited too much time for put replication");<a name="line.135"></a> -<span class="sourceLineNo">136</span> }<a name="line.136"></a> -<span class="sourceLineNo">137</span> Result res = htable2.get(get);<a name="line.137"></a> -<span class="sourceLineNo">138</span> if (res.isEmpty()) {<a name="line.138"></a> -<span class="sourceLineNo">139</span> LOG.info("Row not available");<a name="line.139"></a> -<span class="sourceLineNo">140</span> Thread.sleep(SLEEP_TIME);<a name="line.140"></a> -<span class="sourceLineNo">141</span> } else {<a name="line.141"></a> -<span class="sourceLineNo">142</span> assertArrayEquals(res.value(), row);<a name="line.142"></a> -<span 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class="sourceLineNo">152</span> Get get = new Get(row);<a name="line.152"></a> +<span class="sourceLineNo">153</span> for (int i = 0; i < NB_RETRIES; i++) {<a name="line.153"></a> +<span class="sourceLineNo">154</span> if (i == NB_RETRIES - 1) {<a name="line.154"></a> +<span class="sourceLineNo">155</span> fail("Waited too much time for put replication");<a name="line.155"></a> +<span class="sourceLineNo">156</span> }<a name="line.156"></a> +<span class="sourceLineNo">157</span> Result res = htable2.get(get);<a name="line.157"></a> +<span class="sourceLineNo">158</span> if (res.isEmpty()) {<a name="line.158"></a> +<span class="sourceLineNo">159</span> LOG.info("Row not available");<a name="line.159"></a> +<span class="sourceLineNo">160</span> Thread.sleep(SLEEP_TIME);<a name="line.160"></a> +<span class="sourceLineNo">161</span> } else {<a name="line.161"></a> +<span class="sourceLineNo">162</span> assertArrayEquals(res.value(), row);<a name="line.162"></a> +<span class="sourceLineNo">163</span> break;<a name="line.163"></a> +<span class="sourceLineNo">164</span> }<a name="line.164"></a> +<span class="sourceLineNo">165</span> }<a name="line.165"></a> +<span class="sourceLineNo">166</span> }<a name="line.166"></a> +<span class="sourceLineNo">167</span>}<a name="line.167"></a>
