http://git-wip-us.apache.org/repos/asf/hbase-site/blob/56eae93a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html ---------------------------------------------------------------------- diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html index 07d3194..f89cbaf 100644 --- a/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html +++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html @@ -18,264 +18,334 @@ <span class="sourceLineNo">010</span> */<a name="line.10"></a> <span class="sourceLineNo">011</span>package org.apache.hadoop.hbase.master.cleaner;<a name="line.11"></a> <span class="sourceLineNo">012</span><a name="line.12"></a> -<span class="sourceLineNo">013</span>import static org.junit.Assert.assertFalse;<a name="line.13"></a> -<span class="sourceLineNo">014</span>import static org.junit.Assert.assertTrue;<a name="line.14"></a> -<span class="sourceLineNo">015</span>import static org.junit.Assert.fail;<a name="line.15"></a> -<span class="sourceLineNo">016</span><a name="line.16"></a> -<span class="sourceLineNo">017</span>import java.io.IOException;<a name="line.17"></a> -<span class="sourceLineNo">018</span>import java.lang.reflect.Field;<a name="line.18"></a> -<span class="sourceLineNo">019</span>import java.util.ArrayList;<a name="line.19"></a> -<span class="sourceLineNo">020</span>import java.util.Iterator;<a name="line.20"></a> -<span class="sourceLineNo">021</span>import java.util.List;<a name="line.21"></a> -<span class="sourceLineNo">022</span><a name="line.22"></a> -<span class="sourceLineNo">023</span>import org.apache.commons.logging.Log;<a name="line.23"></a> -<span class="sourceLineNo">024</span>import org.apache.commons.logging.LogFactory;<a name="line.24"></a> -<span class="sourceLineNo">025</span>import org.apache.hadoop.conf.Configuration;<a name="line.25"></a> -<span class="sourceLineNo">026</span>import org.apache.hadoop.fs.FileStatus;<a name="line.26"></a> -<span class="sourceLineNo">027</span>import org.apache.hadoop.fs.FileSystem;<a name="line.27"></a> -<span class="sourceLineNo">028</span>import org.apache.hadoop.fs.Path;<a name="line.28"></a> -<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.29"></a> -<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.CoordinatedStateManager;<a name="line.30"></a> -<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.31"></a> -<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.HConstants;<a name="line.32"></a> -<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.Server;<a name="line.33"></a> -<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.ServerName;<a name="line.34"></a> -<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.35"></a> -<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.36"></a> -<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.37"></a> -<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.38"></a> -<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.39"></a> -<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.replication.ReplicationQueues;<a name="line.40"></a> -<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClient;<a name="line.41"></a> -<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesZKImpl;<a name="line.42"></a> -<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.43"></a> -<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.replication.regionserver.Replication;<a name="line.44"></a> -<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.45"></a> -<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.46"></a> -<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.47"></a> -<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.48"></a> -<span class="sourceLineNo">049</span>import org.junit.After;<a name="line.49"></a> -<span class="sourceLineNo">050</span>import org.junit.AfterClass;<a name="line.50"></a> -<span class="sourceLineNo">051</span>import org.junit.Before;<a name="line.51"></a> -<span class="sourceLineNo">052</span>import org.junit.BeforeClass;<a name="line.52"></a> -<span class="sourceLineNo">053</span>import org.junit.Test;<a name="line.53"></a> -<span class="sourceLineNo">054</span>import org.junit.experimental.categories.Category;<a name="line.54"></a> -<span class="sourceLineNo">055</span>import org.mockito.Mockito;<a name="line.55"></a> -<span class="sourceLineNo">056</span><a name="line.56"></a> -<span class="sourceLineNo">057</span>@Category({ MasterTests.class, SmallTests.class })<a name="line.57"></a> -<span class="sourceLineNo">058</span>public class TestReplicationHFileCleaner {<a name="line.58"></a> -<span class="sourceLineNo">059</span> private static final Log LOG = LogFactory.getLog(ReplicationQueuesZKImpl.class);<a name="line.59"></a> -<span class="sourceLineNo">060</span> private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.60"></a> -<span class="sourceLineNo">061</span> private static Server server;<a name="line.61"></a> -<span class="sourceLineNo">062</span> private static ReplicationQueues rq;<a name="line.62"></a> -<span class="sourceLineNo">063</span> private static ReplicationPeers rp;<a name="line.63"></a> -<span class="sourceLineNo">064</span> private static final String peerId = "TestReplicationHFileCleaner";<a name="line.64"></a> -<span class="sourceLineNo">065</span> private static Configuration conf = TEST_UTIL.getConfiguration();<a name="line.65"></a> -<span class="sourceLineNo">066</span> static FileSystem fs = null;<a name="line.66"></a> -<span class="sourceLineNo">067</span> Path root;<a name="line.67"></a> -<span class="sourceLineNo">068</span><a name="line.68"></a> -<span class="sourceLineNo">069</span> /**<a name="line.69"></a> -<span class="sourceLineNo">070</span> * @throws java.lang.Exception<a name="line.70"></a> -<span class="sourceLineNo">071</span> */<a name="line.71"></a> -<span class="sourceLineNo">072</span> @BeforeClass<a name="line.72"></a> -<span class="sourceLineNo">073</span> public static void setUpBeforeClass() throws Exception {<a name="line.73"></a> -<span class="sourceLineNo">074</span> TEST_UTIL.startMiniZKCluster();<a name="line.74"></a> -<span class="sourceLineNo">075</span> server = new DummyServer();<a name="line.75"></a> -<span class="sourceLineNo">076</span> conf.setBoolean(HConstants.REPLICATION_BULKLOAD_ENABLE_KEY, true);<a name="line.76"></a> -<span class="sourceLineNo">077</span> Replication.decorateMasterConfiguration(conf);<a name="line.77"></a> -<span class="sourceLineNo">078</span> rp = ReplicationFactory.getReplicationPeers(server.getZooKeeper(), conf, server);<a name="line.78"></a> -<span class="sourceLineNo">079</span> rp.init();<a name="line.79"></a> -<span class="sourceLineNo">080</span><a name="line.80"></a> -<span class="sourceLineNo">081</span> rq = ReplicationFactory.getReplicationQueues(server.getZooKeeper(), conf, server);<a name="line.81"></a> -<span class="sourceLineNo">082</span> rq.init(server.getServerName().toString());<a name="line.82"></a> -<span class="sourceLineNo">083</span> try {<a name="line.83"></a> -<span class="sourceLineNo">084</span> fs = FileSystem.get(conf);<a name="line.84"></a> -<span class="sourceLineNo">085</span> } finally {<a name="line.85"></a> -<span class="sourceLineNo">086</span> if (fs != null) {<a name="line.86"></a> -<span class="sourceLineNo">087</span> fs.close();<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> }<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> * @throws java.lang.Exception<a name="line.93"></a> -<span class="sourceLineNo">094</span> */<a name="line.94"></a> -<span class="sourceLineNo">095</span> @AfterClass<a name="line.95"></a> -<span class="sourceLineNo">096</span> public static void tearDownAfterClass() throws Exception {<a name="line.96"></a> -<span class="sourceLineNo">097</span> TEST_UTIL.shutdownMiniZKCluster();<a name="line.97"></a> -<span class="sourceLineNo">098</span> }<a name="line.98"></a> -<span class="sourceLineNo">099</span><a name="line.99"></a> -<span class="sourceLineNo">100</span> @Before<a name="line.100"></a> -<span class="sourceLineNo">101</span> public void setup() throws ReplicationException, IOException {<a name="line.101"></a> -<span class="sourceLineNo">102</span> root = TEST_UTIL.getDataTestDirOnTestFS();<a name="line.102"></a> -<span class="sourceLineNo">103</span> rp.addPeer(peerId, new ReplicationPeerConfig().setClusterKey(TEST_UTIL.getClusterKey()));<a name="line.103"></a> -<span class="sourceLineNo">104</span> }<a name="line.104"></a> -<span class="sourceLineNo">105</span><a name="line.105"></a> -<span class="sourceLineNo">106</span> @After<a name="line.106"></a> -<span class="sourceLineNo">107</span> public void cleanup() throws ReplicationException {<a name="line.107"></a> -<span class="sourceLineNo">108</span> try {<a name="line.108"></a> -<span class="sourceLineNo">109</span> fs.delete(root, true);<a name="line.109"></a> -<span class="sourceLineNo">110</span> } catch (IOException e) {<a name="line.110"></a> -<span class="sourceLineNo">111</span> LOG.warn("Failed to delete files recursively from path " + root);<a name="line.111"></a> -<span class="sourceLineNo">112</span> }<a name="line.112"></a> -<span class="sourceLineNo">113</span> rp.removePeer(peerId);<a name="line.113"></a> +<span class="sourceLineNo">013</span>import static org.junit.Assert.assertEquals;<a name="line.13"></a> +<span class="sourceLineNo">014</span>import static org.junit.Assert.assertFalse;<a name="line.14"></a> +<span class="sourceLineNo">015</span>import static org.junit.Assert.assertTrue;<a name="line.15"></a> +<span class="sourceLineNo">016</span>import static org.junit.Assert.fail;<a name="line.16"></a> +<span class="sourceLineNo">017</span>import static org.mockito.Mockito.doThrow;<a name="line.17"></a> +<span class="sourceLineNo">018</span>import static org.mockito.Mockito.spy;<a name="line.18"></a> +<span class="sourceLineNo">019</span><a name="line.19"></a> +<span class="sourceLineNo">020</span>import com.google.common.collect.Lists;<a name="line.20"></a> +<span class="sourceLineNo">021</span><a name="line.21"></a> +<span class="sourceLineNo">022</span>import java.io.IOException;<a name="line.22"></a> +<span class="sourceLineNo">023</span>import java.lang.reflect.Field;<a name="line.23"></a> +<span class="sourceLineNo">024</span>import java.util.ArrayList;<a name="line.24"></a> +<span class="sourceLineNo">025</span>import java.util.Iterator;<a name="line.25"></a> +<span class="sourceLineNo">026</span>import java.util.List;<a name="line.26"></a> +<span class="sourceLineNo">027</span><a name="line.27"></a> +<span class="sourceLineNo">028</span>import org.apache.commons.logging.Log;<a name="line.28"></a> +<span class="sourceLineNo">029</span>import org.apache.commons.logging.LogFactory;<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.fs.FileStatus;<a name="line.31"></a> +<span class="sourceLineNo">032</span>import org.apache.hadoop.fs.FileSystem;<a name="line.32"></a> +<span class="sourceLineNo">033</span>import org.apache.hadoop.fs.Path;<a name="line.33"></a> +<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.Abortable;<a name="line.34"></a> +<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.ChoreService;<a name="line.35"></a> +<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.CoordinatedStateManager;<a name="line.36"></a> +<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.HBaseTestingUtility;<a name="line.37"></a> +<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.HConstants;<a name="line.38"></a> +<span class="sourceLineNo">039</span>import org.apache.hadoop.hbase.Server;<a name="line.39"></a> +<span class="sourceLineNo">040</span>import org.apache.hadoop.hbase.ServerName;<a name="line.40"></a> +<span class="sourceLineNo">041</span>import org.apache.hadoop.hbase.ZooKeeperConnectionException;<a name="line.41"></a> +<span class="sourceLineNo">042</span>import org.apache.hadoop.hbase.client.ClusterConnection;<a name="line.42"></a> +<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.replication.ReplicationException;<a name="line.43"></a> +<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.replication.ReplicationFactory;<a name="line.44"></a> +<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.replication.ReplicationPeerConfig;<a name="line.45"></a> +<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.replication.ReplicationPeers;<a name="line.46"></a> +<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.replication.ReplicationQueues;<a name="line.47"></a> +<span class="sourceLineNo">048</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesClient;<a name="line.48"></a> +<span class="sourceLineNo">049</span>import org.apache.hadoop.hbase.replication.ReplicationQueuesZKImpl;<a name="line.49"></a> +<span class="sourceLineNo">050</span>import org.apache.hadoop.hbase.replication.master.ReplicationHFileCleaner;<a name="line.50"></a> +<span class="sourceLineNo">051</span>import org.apache.hadoop.hbase.replication.regionserver.Replication;<a name="line.51"></a> +<span class="sourceLineNo">052</span>import org.apache.hadoop.hbase.testclassification.MasterTests;<a name="line.52"></a> +<span class="sourceLineNo">053</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.53"></a> +<span class="sourceLineNo">054</span>import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;<a name="line.54"></a> +<span class="sourceLineNo">055</span>import org.apache.hadoop.hbase.zookeeper.RecoverableZooKeeper;<a name="line.55"></a> +<span class="sourceLineNo">056</span>import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;<a name="line.56"></a> +<span class="sourceLineNo">057</span>import org.apache.zookeeper.KeeperException;<a name="line.57"></a> +<span class="sourceLineNo">058</span>import org.apache.zookeeper.data.Stat;<a name="line.58"></a> +<span class="sourceLineNo">059</span>import org.junit.After;<a name="line.59"></a> +<span class="sourceLineNo">060</span>import org.junit.AfterClass;<a name="line.60"></a> +<span class="sourceLineNo">061</span>import org.junit.Before;<a name="line.61"></a> +<span class="sourceLineNo">062</span>import org.junit.BeforeClass;<a name="line.62"></a> +<span class="sourceLineNo">063</span>import org.junit.Test;<a name="line.63"></a> +<span class="sourceLineNo">064</span>import org.junit.experimental.categories.Category;<a name="line.64"></a> +<span class="sourceLineNo">065</span>import org.mockito.Mockito;<a name="line.65"></a> +<span class="sourceLineNo">066</span><a name="line.66"></a> +<span class="sourceLineNo">067</span>@Category({ MasterTests.class, SmallTests.class })<a name="line.67"></a> +<span class="sourceLineNo">068</span>public class TestReplicationHFileCleaner {<a name="line.68"></a> +<span class="sourceLineNo">069</span> private static final Log LOG = LogFactory.getLog(ReplicationQueuesZKImpl.class);<a name="line.69"></a> +<span class="sourceLineNo">070</span> private final static HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility();<a name="line.70"></a> +<span class="sourceLineNo">071</span> private static Server server;<a name="line.71"></a> +<span class="sourceLineNo">072</span> private static ReplicationQueues rq;<a name="line.72"></a> +<span class="sourceLineNo">073</span> private static ReplicationPeers rp;<a name="line.73"></a> +<span class="sourceLineNo">074</span> private static final String peerId = "TestReplicationHFileCleaner";<a name="line.74"></a> +<span class="sourceLineNo">075</span> private static Configuration conf = TEST_UTIL.getConfiguration();<a name="line.75"></a> +<span class="sourceLineNo">076</span> static FileSystem fs = null;<a name="line.76"></a> +<span class="sourceLineNo">077</span> Path root;<a name="line.77"></a> +<span class="sourceLineNo">078</span><a name="line.78"></a> +<span class="sourceLineNo">079</span> /**<a name="line.79"></a> +<span class="sourceLineNo">080</span> * @throws java.lang.Exception<a name="line.80"></a> +<span class="sourceLineNo">081</span> */<a name="line.81"></a> +<span class="sourceLineNo">082</span> @BeforeClass<a name="line.82"></a> +<span class="sourceLineNo">083</span> public static void setUpBeforeClass() throws Exception {<a name="line.83"></a> +<span class="sourceLineNo">084</span> TEST_UTIL.startMiniZKCluster();<a name="line.84"></a> +<span class="sourceLineNo">085</span> server = new DummyServer();<a name="line.85"></a> +<span class="sourceLineNo">086</span> conf.setBoolean(HConstants.REPLICATION_BULKLOAD_ENABLE_KEY, true);<a name="line.86"></a> +<span class="sourceLineNo">087</span> Replication.decorateMasterConfiguration(conf);<a name="line.87"></a> +<span class="sourceLineNo">088</span> rp = ReplicationFactory.getReplicationPeers(server.getZooKeeper(), conf, server);<a name="line.88"></a> +<span class="sourceLineNo">089</span> rp.init();<a name="line.89"></a> +<span class="sourceLineNo">090</span><a name="line.90"></a> +<span class="sourceLineNo">091</span> rq = ReplicationFactory.getReplicationQueues(server.getZooKeeper(), conf, server);<a name="line.91"></a> +<span class="sourceLineNo">092</span> rq.init(server.getServerName().toString());<a name="line.92"></a> +<span class="sourceLineNo">093</span> try {<a name="line.93"></a> +<span class="sourceLineNo">094</span> fs = FileSystem.get(conf);<a name="line.94"></a> +<span class="sourceLineNo">095</span> } finally {<a name="line.95"></a> +<span class="sourceLineNo">096</span> if (fs != null) {<a name="line.96"></a> +<span class="sourceLineNo">097</span> fs.close();<a name="line.97"></a> +<span class="sourceLineNo">098</span> }<a name="line.98"></a> +<span class="sourceLineNo">099</span> }<a name="line.99"></a> +<span class="sourceLineNo">100</span> }<a name="line.100"></a> +<span class="sourceLineNo">101</span><a name="line.101"></a> +<span class="sourceLineNo">102</span> /**<a name="line.102"></a> +<span class="sourceLineNo">103</span> * @throws java.lang.Exception<a name="line.103"></a> +<span class="sourceLineNo">104</span> */<a name="line.104"></a> +<span class="sourceLineNo">105</span> @AfterClass<a name="line.105"></a> +<span class="sourceLineNo">106</span> public static void tearDownAfterClass() throws Exception {<a name="line.106"></a> +<span class="sourceLineNo">107</span> TEST_UTIL.shutdownMiniZKCluster();<a name="line.107"></a> +<span class="sourceLineNo">108</span> }<a name="line.108"></a> +<span class="sourceLineNo">109</span><a name="line.109"></a> +<span class="sourceLineNo">110</span> @Before<a name="line.110"></a> +<span class="sourceLineNo">111</span> public void setup() throws ReplicationException, IOException {<a name="line.111"></a> +<span class="sourceLineNo">112</span> root = TEST_UTIL.getDataTestDirOnTestFS();<a name="line.112"></a> +<span class="sourceLineNo">113</span> rp.addPeer(peerId, new ReplicationPeerConfig().setClusterKey(TEST_UTIL.getClusterKey()));<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> @Test<a name="line.116"></a> -<span class="sourceLineNo">117</span> public void testIsFileDeletable() throws IOException, ReplicationException {<a name="line.117"></a> -<span class="sourceLineNo">118</span> // 1. Create a file<a name="line.118"></a> -<span class="sourceLineNo">119</span> Path file = new Path(root, "testIsFileDeletableWithNoHFileRefs");<a name="line.119"></a> -<span class="sourceLineNo">120</span> fs.createNewFile(file);<a name="line.120"></a> -<span class="sourceLineNo">121</span> // 2. Assert file is successfully created<a name="line.121"></a> -<span class="sourceLineNo">122</span> assertTrue("Test file not created!", fs.exists(file));<a name="line.122"></a> -<span class="sourceLineNo">123</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.123"></a> -<span class="sourceLineNo">124</span> cleaner.setConf(conf);<a name="line.124"></a> -<span class="sourceLineNo">125</span> // 3. Assert that file as is should be deletable<a name="line.125"></a> -<span class="sourceLineNo">126</span> assertTrue("Cleaner should allow to delete this file as there is no hfile reference node "<a name="line.126"></a> -<span class="sourceLineNo">127</span> + "for it in the queue.",<a name="line.127"></a> -<span class="sourceLineNo">128</span> cleaner.isFileDeletable(fs.getFileStatus(file)));<a name="line.128"></a> -<span class="sourceLineNo">129</span><a name="line.129"></a> -<span class="sourceLineNo">130</span> List<String> files = new ArrayList<String>(1);<a name="line.130"></a> -<span class="sourceLineNo">131</span> files.add(file.getName());<a name="line.131"></a> -<span class="sourceLineNo">132</span> // 4. Add the file to hfile-refs queue<a name="line.132"></a> -<span class="sourceLineNo">133</span> rq.addHFileRefs(peerId, files);<a name="line.133"></a> -<span class="sourceLineNo">134</span> // 5. Assert file should not be deletable<a name="line.134"></a> -<span class="sourceLineNo">135</span> assertFalse("Cleaner should not allow to delete this file as there is a hfile reference node "<a name="line.135"></a> -<span class="sourceLineNo">136</span> + "for it in the queue.",<a name="line.136"></a> -<span class="sourceLineNo">137</span> cleaner.isFileDeletable(fs.getFileStatus(file)));<a name="line.137"></a> -<span class="sourceLineNo">138</span> }<a name="line.138"></a> +<span class="sourceLineNo">116</span> @After<a name="line.116"></a> +<span class="sourceLineNo">117</span> public void cleanup() throws ReplicationException {<a name="line.117"></a> +<span class="sourceLineNo">118</span> try {<a name="line.118"></a> +<span class="sourceLineNo">119</span> fs.delete(root, true);<a name="line.119"></a> +<span class="sourceLineNo">120</span> } catch (IOException e) {<a name="line.120"></a> +<span class="sourceLineNo">121</span> LOG.warn("Failed to delete files recursively from path " + root);<a name="line.121"></a> +<span class="sourceLineNo">122</span> }<a name="line.122"></a> +<span class="sourceLineNo">123</span> rp.removePeer(peerId);<a name="line.123"></a> +<span class="sourceLineNo">124</span> }<a name="line.124"></a> +<span class="sourceLineNo">125</span><a name="line.125"></a> +<span class="sourceLineNo">126</span> @Test<a name="line.126"></a> +<span class="sourceLineNo">127</span> public void testIsFileDeletable() throws IOException, ReplicationException {<a name="line.127"></a> +<span class="sourceLineNo">128</span> // 1. Create a file<a name="line.128"></a> +<span class="sourceLineNo">129</span> Path file = new Path(root, "testIsFileDeletableWithNoHFileRefs");<a name="line.129"></a> +<span class="sourceLineNo">130</span> fs.createNewFile(file);<a name="line.130"></a> +<span class="sourceLineNo">131</span> // 2. Assert file is successfully created<a name="line.131"></a> +<span class="sourceLineNo">132</span> assertTrue("Test file not created!", fs.exists(file));<a name="line.132"></a> +<span class="sourceLineNo">133</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.133"></a> +<span class="sourceLineNo">134</span> cleaner.setConf(conf);<a name="line.134"></a> +<span class="sourceLineNo">135</span> // 3. Assert that file as is should be deletable<a name="line.135"></a> +<span class="sourceLineNo">136</span> assertTrue("Cleaner should allow to delete this file as there is no hfile reference node "<a name="line.136"></a> +<span class="sourceLineNo">137</span> + "for it in the queue.",<a name="line.137"></a> +<span class="sourceLineNo">138</span> cleaner.isFileDeletable(fs.getFileStatus(file)));<a name="line.138"></a> <span class="sourceLineNo">139</span><a name="line.139"></a> -<span class="sourceLineNo">140</span> @Test<a name="line.140"></a> -<span class="sourceLineNo">141</span> public void testGetDeletableFiles() throws Exception {<a name="line.141"></a> -<span class="sourceLineNo">142</span> // 1. Create two files and assert that they do not exist<a name="line.142"></a> -<span class="sourceLineNo">143</span> Path notDeletablefile = new Path(root, "testGetDeletableFiles_1");<a name="line.143"></a> -<span class="sourceLineNo">144</span> fs.createNewFile(notDeletablefile);<a name="line.144"></a> -<span class="sourceLineNo">145</span> assertTrue("Test file not created!", fs.exists(notDeletablefile));<a name="line.145"></a> -<span class="sourceLineNo">146</span> Path deletablefile = new Path(root, "testGetDeletableFiles_2");<a name="line.146"></a> -<span class="sourceLineNo">147</span> fs.createNewFile(deletablefile);<a name="line.147"></a> -<span class="sourceLineNo">148</span> assertTrue("Test file not created!", fs.exists(deletablefile));<a name="line.148"></a> +<span class="sourceLineNo">140</span> List<String> files = new ArrayList<String>(1);<a name="line.140"></a> +<span class="sourceLineNo">141</span> files.add(file.getName());<a name="line.141"></a> +<span class="sourceLineNo">142</span> // 4. Add the file to hfile-refs queue<a name="line.142"></a> +<span class="sourceLineNo">143</span> rq.addHFileRefs(peerId, files);<a name="line.143"></a> +<span class="sourceLineNo">144</span> // 5. Assert file should not be deletable<a name="line.144"></a> +<span class="sourceLineNo">145</span> assertFalse("Cleaner should not allow to delete this file as there is a hfile reference node "<a name="line.145"></a> +<span class="sourceLineNo">146</span> + "for it in the queue.",<a name="line.146"></a> +<span class="sourceLineNo">147</span> cleaner.isFileDeletable(fs.getFileStatus(file)));<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> List<FileStatus> files = new ArrayList<FileStatus>(2);<a name="line.150"></a> -<span class="sourceLineNo">151</span> FileStatus f = new FileStatus();<a name="line.151"></a> -<span class="sourceLineNo">152</span> f.setPath(deletablefile);<a name="line.152"></a> -<span class="sourceLineNo">153</span> files.add(f);<a name="line.153"></a> -<span class="sourceLineNo">154</span> f = new FileStatus();<a name="line.154"></a> -<span class="sourceLineNo">155</span> f.setPath(notDeletablefile);<a name="line.155"></a> -<span class="sourceLineNo">156</span> files.add(f);<a name="line.156"></a> -<span class="sourceLineNo">157</span><a name="line.157"></a> -<span class="sourceLineNo">158</span> List<String> hfiles = new ArrayList<>(1);<a name="line.158"></a> -<span class="sourceLineNo">159</span> hfiles.add(notDeletablefile.getName());<a name="line.159"></a> -<span class="sourceLineNo">160</span> // 2. Add one file to hfile-refs queue<a name="line.160"></a> -<span class="sourceLineNo">161</span> rq.addHFileRefs(peerId, hfiles);<a name="line.161"></a> -<span class="sourceLineNo">162</span><a name="line.162"></a> -<span class="sourceLineNo">163</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.163"></a> -<span class="sourceLineNo">164</span> cleaner.setConf(conf);<a name="line.164"></a> -<span class="sourceLineNo">165</span> Iterator<FileStatus> deletableFilesIterator = cleaner.getDeletableFiles(files).iterator();<a name="line.165"></a> -<span class="sourceLineNo">166</span> int i = 0;<a name="line.166"></a> -<span class="sourceLineNo">167</span> while (deletableFilesIterator.hasNext() && i < 2) {<a name="line.167"></a> -<span class="sourceLineNo">168</span> i++;<a name="line.168"></a> -<span class="sourceLineNo">169</span> }<a name="line.169"></a> -<span class="sourceLineNo">170</span> // 5. Assert one file should not be deletable and it is present in the list returned<a name="line.170"></a> -<span class="sourceLineNo">171</span> if (i > 2) {<a name="line.171"></a> -<span class="sourceLineNo">172</span> fail("File " + notDeletablefile<a name="line.172"></a> -<span class="sourceLineNo">173</span> + " should not be deletable as its hfile reference node is not added.");<a name="line.173"></a> -<span class="sourceLineNo">174</span> }<a name="line.174"></a> -<span class="sourceLineNo">175</span> assertTrue(deletableFilesIterator.next().getPath().equals(deletablefile));<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> /*<a name="line.178"></a> -<span class="sourceLineNo">179</span> * Test for HBASE-14621. This test will not assert directly anything. Without the fix the test<a name="line.179"></a> -<span class="sourceLineNo">180</span> * will end up in a infinite loop, so it will timeout.<a name="line.180"></a> -<span class="sourceLineNo">181</span> */<a name="line.181"></a> -<span class="sourceLineNo">182</span> @Test(timeout = 15000)<a name="line.182"></a> -<span class="sourceLineNo">183</span> public void testForDifferntHFileRefsZnodeVersion() throws Exception {<a name="line.183"></a> -<span class="sourceLineNo">184</span> // 1. Create a file<a name="line.184"></a> -<span class="sourceLineNo">185</span> Path file = new Path(root, "testForDifferntHFileRefsZnodeVersion");<a name="line.185"></a> -<span class="sourceLineNo">186</span> fs.createNewFile(file);<a name="line.186"></a> -<span class="sourceLineNo">187</span> // 2. Assert file is successfully created<a name="line.187"></a> -<span class="sourceLineNo">188</span> assertTrue("Test file not created!", fs.exists(file));<a name="line.188"></a> -<span class="sourceLineNo">189</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.189"></a> -<span class="sourceLineNo">190</span> cleaner.setConf(conf);<a name="line.190"></a> -<span class="sourceLineNo">191</span><a name="line.191"></a> -<span class="sourceLineNo">192</span> ReplicationQueuesClient replicationQueuesClient = Mockito.mock(ReplicationQueuesClient.class);<a name="line.192"></a> -<span class="sourceLineNo">193</span> //Return different znode version for each call<a name="line.193"></a> -<span class="sourceLineNo">194</span> Mockito.when(replicationQueuesClient.getHFileRefsNodeChangeVersion()).thenReturn(1, 2);<a name="line.194"></a> -<span class="sourceLineNo">195</span><a name="line.195"></a> -<span class="sourceLineNo">196</span> Class<? extends ReplicationHFileCleaner> cleanerClass = cleaner.getClass();<a name="line.196"></a> -<span class="sourceLineNo">197</span> Field rqc = cleanerClass.getDeclaredField("rqc");<a name="line.197"></a> -<span class="sourceLineNo">198</span> rqc.setAccessible(true);<a name="line.198"></a> -<span class="sourceLineNo">199</span> rqc.set(cleaner, replicationQueuesClient);<a name="line.199"></a> -<span class="sourceLineNo">200</span><a name="line.200"></a> -<span class="sourceLineNo">201</span> cleaner.isFileDeletable(fs.getFileStatus(file));<a name="line.201"></a> -<span class="sourceLineNo">202</span> }<a name="line.202"></a> -<span class="sourceLineNo">203</span><a name="line.203"></a> -<span class="sourceLineNo">204</span> static class DummyServer implements Server {<a name="line.204"></a> +<span class="sourceLineNo">150</span> @Test<a name="line.150"></a> +<span class="sourceLineNo">151</span> public void testGetDeletableFiles() throws Exception {<a name="line.151"></a> +<span class="sourceLineNo">152</span> // 1. Create two files and assert that they do not exist<a name="line.152"></a> +<span class="sourceLineNo">153</span> Path notDeletablefile = new Path(root, "testGetDeletableFiles_1");<a name="line.153"></a> +<span class="sourceLineNo">154</span> fs.createNewFile(notDeletablefile);<a name="line.154"></a> +<span class="sourceLineNo">155</span> assertTrue("Test file not created!", fs.exists(notDeletablefile));<a name="line.155"></a> +<span class="sourceLineNo">156</span> Path deletablefile = new Path(root, "testGetDeletableFiles_2");<a name="line.156"></a> +<span class="sourceLineNo">157</span> fs.createNewFile(deletablefile);<a name="line.157"></a> +<span class="sourceLineNo">158</span> assertTrue("Test file not created!", fs.exists(deletablefile));<a name="line.158"></a> +<span class="sourceLineNo">159</span><a name="line.159"></a> +<span class="sourceLineNo">160</span> List<FileStatus> files = new ArrayList<FileStatus>(2);<a name="line.160"></a> +<span class="sourceLineNo">161</span> FileStatus f = new FileStatus();<a name="line.161"></a> +<span class="sourceLineNo">162</span> f.setPath(deletablefile);<a name="line.162"></a> +<span class="sourceLineNo">163</span> files.add(f);<a name="line.163"></a> +<span class="sourceLineNo">164</span> f = new FileStatus();<a name="line.164"></a> +<span class="sourceLineNo">165</span> f.setPath(notDeletablefile);<a name="line.165"></a> +<span class="sourceLineNo">166</span> files.add(f);<a name="line.166"></a> +<span class="sourceLineNo">167</span><a name="line.167"></a> +<span class="sourceLineNo">168</span> List<String> hfiles = new ArrayList<>(1);<a name="line.168"></a> +<span class="sourceLineNo">169</span> hfiles.add(notDeletablefile.getName());<a name="line.169"></a> +<span class="sourceLineNo">170</span> // 2. Add one file to hfile-refs queue<a name="line.170"></a> +<span class="sourceLineNo">171</span> rq.addHFileRefs(peerId, hfiles);<a name="line.171"></a> +<span class="sourceLineNo">172</span><a name="line.172"></a> +<span class="sourceLineNo">173</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.173"></a> +<span class="sourceLineNo">174</span> cleaner.setConf(conf);<a name="line.174"></a> +<span class="sourceLineNo">175</span> Iterator<FileStatus> deletableFilesIterator = cleaner.getDeletableFiles(files).iterator();<a name="line.175"></a> +<span class="sourceLineNo">176</span> int i = 0;<a name="line.176"></a> +<span class="sourceLineNo">177</span> while (deletableFilesIterator.hasNext() && i < 2) {<a name="line.177"></a> +<span class="sourceLineNo">178</span> i++;<a name="line.178"></a> +<span class="sourceLineNo">179</span> }<a name="line.179"></a> +<span class="sourceLineNo">180</span> // 5. Assert one file should not be deletable and it is present in the list returned<a name="line.180"></a> +<span class="sourceLineNo">181</span> if (i > 2) {<a name="line.181"></a> +<span class="sourceLineNo">182</span> fail("File " + notDeletablefile<a name="line.182"></a> +<span class="sourceLineNo">183</span> + " should not be deletable as its hfile reference node is not added.");<a name="line.183"></a> +<span class="sourceLineNo">184</span> }<a name="line.184"></a> +<span class="sourceLineNo">185</span> assertTrue(deletableFilesIterator.next().getPath().equals(deletablefile));<a name="line.185"></a> +<span class="sourceLineNo">186</span> }<a name="line.186"></a> +<span class="sourceLineNo">187</span><a name="line.187"></a> +<span class="sourceLineNo">188</span> /*<a name="line.188"></a> +<span class="sourceLineNo">189</span> * Test for HBASE-14621. This test will not assert directly anything. Without the fix the test<a name="line.189"></a> +<span class="sourceLineNo">190</span> * will end up in a infinite loop, so it will timeout.<a name="line.190"></a> +<span class="sourceLineNo">191</span> */<a name="line.191"></a> +<span class="sourceLineNo">192</span> @Test(timeout = 15000)<a name="line.192"></a> +<span class="sourceLineNo">193</span> public void testForDifferntHFileRefsZnodeVersion() throws Exception {<a name="line.193"></a> +<span class="sourceLineNo">194</span> // 1. Create a file<a name="line.194"></a> +<span class="sourceLineNo">195</span> Path file = new Path(root, "testForDifferntHFileRefsZnodeVersion");<a name="line.195"></a> +<span class="sourceLineNo">196</span> fs.createNewFile(file);<a name="line.196"></a> +<span class="sourceLineNo">197</span> // 2. Assert file is successfully created<a name="line.197"></a> +<span class="sourceLineNo">198</span> assertTrue("Test file not created!", fs.exists(file));<a name="line.198"></a> +<span class="sourceLineNo">199</span> ReplicationHFileCleaner cleaner = new ReplicationHFileCleaner();<a name="line.199"></a> +<span class="sourceLineNo">200</span> cleaner.setConf(conf);<a name="line.200"></a> +<span class="sourceLineNo">201</span><a name="line.201"></a> +<span class="sourceLineNo">202</span> ReplicationQueuesClient replicationQueuesClient = Mockito.mock(ReplicationQueuesClient.class);<a name="line.202"></a> +<span class="sourceLineNo">203</span> //Return different znode version for each call<a name="line.203"></a> +<span class="sourceLineNo">204</span> Mockito.when(replicationQueuesClient.getHFileRefsNodeChangeVersion()).thenReturn(1, 2);<a name="line.204"></a> <span class="sourceLineNo">205</span><a name="line.205"></a> -<span class="sourceLineNo">206</span> @Override<a name="line.206"></a> 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{<a name="line.260"></a> -<span class="sourceLineNo">261</span> return null;<a name="line.261"></a> -<span class="sourceLineNo">262</span> }<a name="line.262"></a> -<span class="sourceLineNo">263</span><a name="line.263"></a> -<span class="sourceLineNo">264</span> @Override<a name="line.264"></a> -<span class="sourceLineNo">265</span> public ClusterConnection getClusterConnection() {<a name="line.265"></a> -<span class="sourceLineNo">266</span> // TODO Auto-generated method stub<a name="line.266"></a> -<span class="sourceLineNo">267</span> return null;<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>}<a name="line.270"></a> +<span class="sourceLineNo">226</span> FaultyZooKeeperWatcher faultyZK =<a name="line.226"></a> +<span class="sourceLineNo">227</span> new FaultyZooKeeperWatcher(conf, "testZooKeeperAbort-faulty", null);<a name="line.227"></a> +<span class="sourceLineNo">228</span> try {<a name="line.228"></a> +<span class="sourceLineNo">229</span> faultyZK.init();<a name="line.229"></a> +<span class="sourceLineNo">230</span> cleaner.setConf(conf, faultyZK);<a name="line.230"></a> +<span class="sourceLineNo">231</span> // should keep all files due to a ConnectionLossException getting the queues znodes<a name="line.231"></a> +<span class="sourceLineNo">232</span> Iterable<FileStatus> toDelete = cleaner.getDeletableFiles(dummyFiles);<a name="line.232"></a> +<span class="sourceLineNo">233</span> assertFalse(toDelete.iterator().hasNext());<a name="line.233"></a> +<span class="sourceLineNo">234</span> assertFalse(cleaner.isStopped());<a name="line.234"></a> +<span class="sourceLineNo">235</span> } finally {<a name="line.235"></a> +<span class="sourceLineNo">236</span> faultyZK.close();<a name="line.236"></a> +<span class="sourceLineNo">237</span> }<a name="line.237"></a> +<span class="sourceLineNo">238</span><a name="line.238"></a> +<span class="sourceLineNo">239</span> // when zk is working both files should be returned<a name="line.239"></a> +<span class="sourceLineNo">240</span> cleaner = new ReplicationHFileCleaner();<a name="line.240"></a> +<span class="sourceLineNo">241</span> ZooKeeperWatcher zkw = new ZooKeeperWatcher(conf, "testZooKeeperAbort-normal", null);<a name="line.241"></a> +<span class="sourceLineNo">242</span> try {<a name="line.242"></a> +<span class="sourceLineNo">243</span> cleaner.setConf(conf, zkw);<a name="line.243"></a> +<span class="sourceLineNo">244</span> Iterable<FileStatus> filesToDelete = cleaner.getDeletableFiles(dummyFiles);<a name="line.244"></a> +<span class="sourceLineNo">245</span> Iterator<FileStatus> iter = filesToDelete.iterator();<a name="line.245"></a> +<span class="sourceLineNo">246</span> assertTrue(iter.hasNext());<a name="line.246"></a> +<span class="sourceLineNo">247</span> assertEquals(new Path("hfile1"), iter.next().getPath());<a name="line.247"></a> +<span class="sourceLineNo">248</span> assertTrue(iter.hasNext());<a name="line.248"></a> +<span class="sourceLineNo">249</span> assertEquals(new Path("hfile2"), iter.next().getPath());<a name="line.249"></a> +<span class="sourceLineNo">250</span> assertFalse(iter.hasNext());<a name="line.250"></a> +<span class="sourceLineNo">251</span> } finally {<a name="line.251"></a> +<span class="sourceLineNo">252</span> zkw.close();<a name="line.252"></a> +<span class="sourceLineNo">253</span> }<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> static class DummyServer implements Server {<a name="line.256"></a> +<span class="sourceLineNo">257</span><a name="line.257"></a> +<span class="sourceLineNo">258</span> @Override<a name="line.258"></a> +<span class="sourceLineNo">259</span> public Configuration getConfiguration() {<a name="line.259"></a> +<span class="sourceLineNo">260</span> return TEST_UTIL.getConfiguration();<a name="line.260"></a> +<span class="sourceLineNo">261</span> }<a name="line.261"></a> +<span class="sourceLineNo">262</span><a name="line.262"></a> +<span class="sourceLineNo">263</span> @Override<a name="line.263"></a> +<span class="sourceLineNo">264</span> public ZooKeeperWatcher getZooKeeper() {<a name="line.264"></a> +<span class="sourceLineNo">265</span> try {<a name="line.265"></a> +<span class="sourceLineNo">266</span> return new ZooKeeperWatcher(getConfiguration(), "dummy server", this);<a name="line.266"></a> +<span class="sourceLineNo">267</span> } catch (IOException e) {<a name="line.267"></a> +<span class="sourceLineNo">268</span> e.printStackTrace();<a name="line.268"></a> +<span class="sourceLineNo">269</span> }<a name="line.269"></a> +<span class="sourceLineNo">270</span> return null;<a name="line.270"></a> +<span class="sourceLineNo">271</span> }<a name="line.271"></a> 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.when(zk).getData("/hbase/replication/hfile-refs", null, new Stat());<a name="line.333"></a> +<span class="sourceLineNo">334</span> }<a name="line.334"></a> +<span class="sourceLineNo">335</span><a name="line.335"></a> +<span class="sourceLineNo">336</span> public RecoverableZooKeeper getRecoverableZooKeeper() {<a name="line.336"></a> +<span class="sourceLineNo">337</span> return zk;<a name="line.337"></a> +<span class="sourceLineNo">338</span> }<a name="line.338"></a> +<span class="sourceLineNo">339</span> }<a name="line.339"></a> +<span class="sourceLineNo">340</span>}<a name="line.340"></a>
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<a class="jxr_linenumber" name="194" href="#194">194</a> -<a class="jxr_linenumber" name="195" href="#195">195</a> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html">FaultyZooKeeperWatcher</a> faultyZK = -<a class="jxr_linenumber" name="196" href="#196">196</a> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html">FaultyZooKeeperWatcher</a>(conf, <span class="jxr_string">"testZooKeeperAbort-faulty"</span>, <strong class="jxr_keyword">null</strong>); +<a class="jxr_linenumber" name="195" href="#195">195</a> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html">FaultyZooKeeperWatcher</a> faultyZK = +<a class="jxr_linenumber" name="196" href="#196">196</a> <strong class="jxr_keyword">new</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html">FaultyZooKeeperWatcher</a>(conf, <span class="jxr_string">"testZooKeeperAbort-faulty"</span>, <strong class="jxr_keyword">null</strong>); <a class="jxr_linenumber" name="197" href="#197">197</a> <strong class="jxr_keyword">try</strong> { <a class="jxr_linenumber" name="198" href="#198">198</a> faultyZK.init(); <a class="jxr_linenumber" name="199" href="#199">199</a> cleaner.setConf(conf, faultyZK); @@ -297,10 +297,10 @@ <a class="jxr_linenumber" name="287" href="#287">287</a> } <a class="jxr_linenumber" name="288" href="#288">288</a> } <a class="jxr_linenumber" name="289" href="#289">289</a> -<a class="jxr_linenumber" name="290" href="#290">290</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html">FaultyZooKeeperWatcher</a> <strong class="jxr_keyword">extends</strong> ZooKeeperWatcher { +<a class="jxr_linenumber" name="290" href="#290">290</a> <strong class="jxr_keyword">static</strong> <strong class="jxr_keyword">class</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html">FaultyZooKeeperWatcher</a> <strong class="jxr_keyword">extends</strong> ZooKeeperWatcher { <a class="jxr_linenumber" name="291" href="#291">291</a> <strong class="jxr_keyword">private</strong> RecoverableZooKeeper zk; <a class="jxr_linenumber" name="292" href="#292">292</a> -<a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestLogsCleaner.html">FaultyZooKeeperWatcher</a>(Configuration conf, String identifier, Abortable abortable) +<a class="jxr_linenumber" name="293" href="#293">293</a> <strong class="jxr_keyword">public</strong> <a href="../../../../../../org/apache/hadoop/hbase/master/cleaner/TestReplicationHFileCleaner.html">FaultyZooKeeperWatcher</a>(Configuration conf, String identifier, Abortable abortable) <a class="jxr_linenumber" name="294" href="#294">294</a> <strong class="jxr_keyword">throws</strong> ZooKeeperConnectionException, IOException { <a class="jxr_linenumber" name="295" href="#295">295</a> <strong class="jxr_keyword">super</strong>(conf, identifier, abortable); <a class="jxr_linenumber" name="296" href="#296">296</a> }
