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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/03/19 14:53:48 UTC
[08/26] hbase-site git commit: Published site at
67f013430c9ba051385c45d72ee680c44eb88470.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fd35fe02/testdevapidocs/org/apache/hadoop/hbase/test/package-tree.html
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diff --git a/testdevapidocs/org/apache/hadoop/hbase/test/package-tree.html b/testdevapidocs/org/apache/hadoop/hbase/test/package-tree.html
index 1a43271..2acdb55 100644
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/fd35fe02/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationStateBasic.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationStateBasic.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/replication/TestReplicationStateBasic.html
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<span class="sourceLineNo">025</span>import static org.junit.Assert.fail;<a name="line.25"></a>
<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>import java.util.ArrayList;<a name="line.27"></a>
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-<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.HConstants;<a name="line.31"></a>
-<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.ServerName;<a name="line.32"></a>
-<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.replication.ReplicationPeer.PeerState;<a name="line.33"></a>
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-<span class="sourceLineNo">043</span>/**<a name="line.43"></a>
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-<span class="sourceLineNo">051</span> protected ReplicationQueueStorage rqs;<a name="line.51"></a>
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-<span class="sourceLineNo">061</span> // For testing when we try to replicate to ourself<a name="line.61"></a>
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-<span class="sourceLineNo">070</span> // Test methods with empty state<a name="line.70"></a>
-<span class="sourceLineNo">071</span> assertEquals(0, rqs.getListOfReplicators().size());<a name="line.71"></a>
-<span class="sourceLineNo">072</span> assertTrue(rqs.getWALsInQueue(server1, "qId1").isEmpty());<a name="line.72"></a>
-<span class="sourceLineNo">073</span> assertTrue(rqs.getAllQueues(server1).isEmpty());<a name="line.73"></a>
-<span class="sourceLineNo">074</span><a name="line.74"></a>
-<span class="sourceLineNo">075</span> /*<a name="line.75"></a>
-<span class="sourceLineNo">076</span> * Set up data Two replicators: -- server1: three queues with 0, 1 and 2 log files each --<a name="line.76"></a>
-<span class="sourceLineNo">077</span> * server2: zero queues<a name="line.77"></a>
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-<span class="sourceLineNo">079</span> rqs.addWAL(server1, "qId1", "trash");<a name="line.79"></a>
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-<span class="sourceLineNo">086</span><a name="line.86"></a>
-<span class="sourceLineNo">087</span> List<ServerName> reps = rqs.getListOfReplicators();<a name="line.87"></a>
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-<span class="sourceLineNo">091</span><a name="line.91"></a>
-<span class="sourceLineNo">092</span> assertTrue(rqs.getWALsInQueue(ServerName.valueOf("bogus", 12345, 12345), "bogus").isEmpty());<a name="line.92"></a>
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-<span class="sourceLineNo">096</span> assertEquals("filename1", rqs.getWALsInQueue(server1, "qId2").get(0));<a name="line.96"></a>
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-<span class="sourceLineNo">098</span> assertTrue(rqs.getAllQueues(ServerName.valueOf("bogus", 12345, -1L)).isEmpty());<a name="line.98"></a>
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-<span class="sourceLineNo">101</span> assertEquals(3, list.size());<a name="line.101"></a>
-<span class="sourceLineNo">102</span> assertTrue(list.contains("qId2"));<a name="line.102"></a>
-<span class="sourceLineNo">103</span> assertTrue(list.contains("qId3"));<a name="line.103"></a>
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-<span class="sourceLineNo">108</span> rqs.removeQueue(serverName, queue);<a name="line.108"></a>
-<span class="sourceLineNo">109</span> }<a name="line.109"></a>
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-<span class="sourceLineNo">112</span> public void testReplicationQueues() throws ReplicationException {<a name="line.112"></a>
-<span class="sourceLineNo">113</span> // Initialize ReplicationPeer so we can add peers (we don't transfer lone queues)<a name="line.113"></a>
-<span class="sourceLineNo">114</span> rp.init();<a name="line.114"></a>
-<span class="sourceLineNo">115</span><a name="line.115"></a>
-<span class="sourceLineNo">116</span> rqs.removeQueue(server1, "bogus");<a name="line.116"></a>
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-<span class="sourceLineNo">118</span> removeAllQueues(server1);<a name="line.118"></a>
-<span class="sourceLineNo">119</span> assertEquals(0, rqs.getAllQueues(server1).size());<a name="line.119"></a>
-<span class="sourceLineNo">120</span> assertEquals(0, rqs.getWALPosition(server1, "bogus", "bogus"));<a name="line.120"></a>
-<span class="sourceLineNo">121</span> assertTrue(rqs.getWALsInQueue(server1, "bogus").isEmpty());<a name="line.121"></a>
-<span class="sourceLineNo">122</span> assertTrue(rqs.getAllQueues(ServerName.valueOf("bogus", 1234, 12345)).isEmpty());<a name="line.122"></a>
-<span class="sourceLineNo">123</span><a name="line.123"></a>
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-<span class="sourceLineNo">126</span> assertEquals(3, rqs.getListOfReplicators().size());<a name="line.126"></a>
-<span class="sourceLineNo">127</span> assertEquals(0, rqs.getWALsInQueue(server2, "qId1").size());<a name="line.127"></a>
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-<span class="sourceLineNo">132</span><a name="line.132"></a>
-<span class="sourceLineNo">133</span> assertEquals(5, rqs.getWALsInQueue(server3, "qId5").size());<a name="line.133"></a>
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-<span class="sourceLineNo">135</span> assertEquals(0, rqs.getAllQueues(server1).size());<a name="line.135"></a>
-<span class="sourceLineNo">136</span> assertEquals(1, rqs.getAllQueues(server2).size());<a name="line.136"></a>
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-<span class="sourceLineNo">138</span><a name="line.138"></a>
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-<span class="sourceLineNo">142</span><a name="line.142"></a>
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-<span class="sourceLineNo">150</span><a name="line.150"></a>
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-<span class="sourceLineNo">153</span> rqs.removeReplicatorIfQueueIsEmpty(server2);<a name="line.153"></a>
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-<span class="sourceLineNo">242</span> // Add some peers<a name="line.242"></a>
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-<span class="sourceLineNo">248</span> assertEquals(KEY_ONE, ZKConfig.getZooKeeperClusterKey(ReplicationUtils<a name="line.248"></a>
-<span class="sourceLineNo">249</span> .getPeerClusterConfiguration(rp.getPeerStorage().getPeerConfig(ID_ONE), rp.getConf())));<a name="line.249"></a>
-<span class="sourceLineNo">250</span> rp.getPeerStorage().removePeer(ID_ONE);<a name="line.250"></a>
-<span class="sourceLineNo">251</span> rp.removePeer(ID_ONE);<a name="line.251"></a>
-<span class="sourceLineNo">252</span> assertNumberOfPeers(1);<a name="line.252"></a>
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-<span class="sourceLineNo">254</span> // Add one peer<a name="line.254"></a>
-<span class="sourceLineNo">255</span> rp.getPeerStorage().addPeer(ID_ONE, new ReplicationPeerConfig().setClusterKey(KEY_ONE), true);<a name="line.255"></a>
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-<span class="sourceLineNo">257</span> assertNumberOfPeers(2);<a name="line.257"></a>
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-<span class="sourceLineNo">259</span> rp.getPeerStorage().setPeerState(ID_ONE, false);<a name="line.259"></a>
-<span class="sourceLineNo">260</span> // now we do not rely on zk watcher to trigger the state change so we need to trigger it<a name="line.260"></a>
-<span class="sourceLineNo">261</span> // manually...<a name="line.261"></a>
-<span class="sourceLineNo">262</span> ReplicationPeerImpl peer = rp.getPeer(ID_ONE);<a name="line.262"></a>
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-<span class="sourceLineNo">267</span> // now we do not rely on zk watcher to trigger the state change so we need to trigger it<a name="line.267"></a>
-<span class="sourceLineNo">268</span> // manually...<a name="line.268"></a>
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-<span class="sourceLineNo">273</span> // Disconnect peer<a name="line.273"></a>
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-<span class="sourceLineNo">286</span> String queue1 = "1";<a name="line.286"></a>
-<span class="sourceLineNo">287</span> String region0 = "region0", region1 = "region1";<a name="line.287"></a>
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-<span class="sourceLineNo">289</span> rqs.addWAL(serverName1, queue1, getFileName("file1", i));<a name="line.289"></a>
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-<span class="sourceLineNo">295</span> List<String> wals1 = rqs.getWALsInQueue(serverName1, queue1);<a name="line.295"></a>
-<span class="sourceLineNo">296</span> assertEquals(10, wals1.size());<a name="line.296"></a>
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-<span class="sourceLineNo">301</span> for (int i = 0; i < 10; i++) {<a name="line.301"></a>
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-<span class="sourceLineNo">304</span> assertEquals(HConstants.NO_SEQNUM, rqs.getLastSequenceId(region0, queue1));<a name="line.304"></a>
-<span class="sourceLineNo">305</span> assertEquals(HConstants.NO_SEQNUM, rqs.getLastSequenceId(region1, queue1));<a name="line.305"></a>
-<span class="sourceLineNo">306</span><a name="line.306"></a>
-<span class="sourceLineNo">307</span> for (int i = 0; i < 10; i++) {<a name="line.307"></a>
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-<span class="sourceLineNo">309</span> ImmutableMap.of(region0, i * 100L, region1, (i + 1) * 100L));<a name="line.309"></a>
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-<span class="sourceLineNo">311</span><a name="line.311"></a>
-<span class="sourceLineNo">312</span> for (int i = 0; i < 10; i++) {<a name="line.312"></a>
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-<span class="sourceLineNo">320</span> // we can first check if the value was changed in the store, if it wasn't then fail right away<a name="line.320"></a>
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-<span class="sourceLineNo">322</span> fail("ConnectedPeerStatus was " + !status + " but expected " + status + " in ZK");<a name="line.322"></a>
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-<span class="sourceLineNo">326</span> return;<a name="line.326"></a>
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-<span class="sourceLineNo">329</span> LOG.debug("ConnectedPeerStatus was " + !status + " but expected " + status<a name="line.329"></a>
-<span class="sourceLineNo">330</span> + ", sleeping and trying again.");<a name="line.330"></a>
-<span class="sourceLineNo">331</span> Thread.sleep(ZK_SLEEP_INTERVAL);<a name="line.331"></a>
-<span class="sourceLineNo">332</span> } else {<a name="line.332"></a>
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-<span class="sourceLineNo">335</span> }<a name="line.335"></a>
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-<span class="sourceLineNo">342</span> /*<a name="line.342"></a>
-<span class="sourceLineNo">343</span> * three replicators: rq1 has 0 queues, rq2 has 1 queue with no logs, rq3 has 5 queues with 1, 2,<a name="line.343"></a>
-<span class="sourceLineNo">344</span> * 3, 4, 5 log files respectively<a name="line.344"></a>
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-<span class="sourceLineNo">346</span> protected void populateQueues() throws ReplicationException {<a name="line.346"></a>
-<span class="sourceLineNo">347</span> rqs.addWAL(server1, "trash", "trash");<a name="line.347"></a>
-<span class="sourceLineNo">348</span> rqs.removeQueue(server1, "trash");<a name="line.348"></a>
-<span class="sourceLineNo">349</span><a name="line.349"></a>
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-<span class="sourceLineNo">352</span><a name="line.352"></a>
-<span class="sourceLineNo">353</span> for (int i = 1; i < 6; i++) {<a name="line.353"></a>
-<span class="sourceLineNo">354</span> for (int j = 0; j < i; j++) {<a name="line.354"></a>
-<span class="sourceLineNo">355</span> rqs.addWAL(server3, "qId" + i, "filename" + j);<a name="line.355"></a>
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-<span class="sourceLineNo">357</span> // Add peers for the corresponding queues so they are not orphans<a name="line.357"></a>
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-<span class="sourceLineNo">359</span> ReplicationPeerConfig.newBuilder().setClusterKey("localhost:2818:/bogus" + i).build(),<a name="line.359"></a>
-<span class="sourceLineNo">360</span> true);<a name="line.360"></a>
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-<span class="sourceLineNo">362</span> }<a name="line.362"></a>
-<span class="sourceLineNo">363</span>}<a name="line.363"></a>
+<span class="sourceLineNo">028</span>import java.util.Collections;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.List;<a name="line.29"></a>
+<span class="sourceLineNo">030</span><a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.fs.Path;<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.ServerName;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.hbase.replication.ReplicationPeer.PeerState;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.hbase.util.Pair;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.zookeeper.ZKConfig;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.zookeeper.KeeperException;<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.slf4j.Logger;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.slf4j.LoggerFactory;<a name="line.40"></a>
+<span class="sourceLineNo">041</span><a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableMap;<a name="line.42"></a>
+<span class="sourceLineNo">043</span><a name="line.43"></a>
+<span class="sourceLineNo">044</span>/**<a name="line.44"></a>
+<span class="sourceLineNo">045</span> * White box testing for replication state interfaces. Implementations should extend this class, and<a name="line.45"></a>
+<span class="sourceLineNo">046</span> * initialize the interfaces properly.<a name="line.46"></a>
+<span class="sourceLineNo">047</span> */<a name="line.47"></a>
+<span class="sourceLineNo">048</span>public abstract class TestReplicationStateBasic {<a name="line.48"></a>
+<span class="sourceLineNo">049</span><a name="line.49"></a>
+<span class="sourceLineNo">050</span> private static final Logger LOG = LoggerFactory.getLogger(TestReplicationStateBasic.class);<a name="line.50"></a>
+<span class="sourceLineNo">051</span><a name="line.51"></a>
+<span class="sourceLineNo">052</span> protected ReplicationQueueStorage rqs;<a name="line.52"></a>
+<span class="sourceLineNo">053</span> protected ServerName server1 = ServerName.valueOf("hostname1.example.org", 1234, 12345);<a name="line.53"></a>
+<span class="sourceLineNo">054</span> protected ServerName server2 = ServerName.valueOf("hostname2.example.org", 1234, 12345);<a name="line.54"></a>
+<span class="sourceLineNo">055</span> protected ServerName server3 = ServerName.valueOf("hostname3.example.org", 1234, 12345);<a name="line.55"></a>
+<span class="sourceLineNo">056</span> protected ReplicationPeers rp;<a name="line.56"></a>
+<span class="sourceLineNo">057</span> protected static final String ID_ONE = "1";<a name="line.57"></a>
+<span class="sourceLineNo">058</span> protected static final String ID_TWO = "2";<a name="line.58"></a>
+<span class="sourceLineNo">059</span> protected static String KEY_ONE;<a name="line.59"></a>
+<span class="sourceLineNo">060</span> protected static String KEY_TWO;<a name="line.60"></a>
+<span class="sourceLineNo">061</span><a name="line.61"></a>
+<span class="sourceLineNo">062</span> // For testing when we try to replicate to ourself<a name="line.62"></a>
+<span class="sourceLineNo">063</span> protected String OUR_KEY;<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span> protected static int zkTimeoutCount;<a name="line.65"></a>
+<span class="sourceLineNo">066</span> protected static final int ZK_MAX_COUNT = 300;<a name="line.66"></a>
+<span class="sourceLineNo">067</span> protected static final int ZK_SLEEP_INTERVAL = 100; // millis<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span> @Test<a name="line.69"></a>
+<span class="sourceLineNo">070</span> public void testReplicationQueueStorage() throws ReplicationException {<a name="line.70"></a>
+<span class="sourceLineNo">071</span> // Test methods with empty state<a name="line.71"></a>
+<span class="sourceLineNo">072</span> assertEquals(0, rqs.getListOfReplicators().size());<a name="line.72"></a>
+<span class="sourceLineNo">073</span> assertTrue(rqs.getWALsInQueue(server1, "qId1").isEmpty());<a name="line.73"></a>
+<span class="sourceLineNo">074</span> assertTrue(rqs.getAllQueues(server1).isEmpty());<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span> /*<a name="line.76"></a>
+<span class="sourceLineNo">077</span> * Set up data Two replicators: -- server1: three queues with 0, 1 and 2 log files each --<a name="line.77"></a>
+<span class="sourceLineNo">078</span> * server2: zero queues<a name="line.78"></a>
+<span class="sourceLineNo">079</span> */<a name="line.79"></a>
+<span class="sourceLineNo">080</span> rqs.addWAL(server1, "qId1", "trash");<a name="line.80"></a>
+<span class="sourceLineNo">081</span> rqs.removeWAL(server1, "qId1", "trash");<a name="line.81"></a>
+<span class="sourceLineNo">082</span> rqs.addWAL(server1,"qId2", "filename1");<a name="line.82"></a>
+<span class="sourceLineNo">083</span> rqs.addWAL(server1,"qId3", "filename2");<a name="line.83"></a>
+<span class="sourceLineNo">084</span> rqs.addWAL(server1,"qId3", "filename3");<a name="line.84"></a>
+<span class="sourceLineNo">085</span> rqs.addWAL(server2,"trash", "trash");<a name="line.85"></a>
+<span class="sourceLineNo">086</span> rqs.removeQueue(server2,"trash");<a name="line.86"></a>
+<span class="sourceLineNo">087</span><a name="line.87"></a>
+<span class="sourceLineNo">088</span> List<ServerName> reps = rqs.getListOfReplicators();<a name="line.88"></a>
+<span class="sourceLineNo">089</span> assertEquals(2, reps.size());<a name="line.89"></a>
+<span class="sourceLineNo">090</span> assertTrue(server1.getServerName(), reps.contains(server1));<a name="line.90"></a>
+<span class="sourceLineNo">091</span> assertTrue(server2.getServerName(), reps.contains(server2));<a name="line.91"></a>
+<span class="sourceLineNo">092</span><a name="line.92"></a>
+<span class="sourceLineNo">093</span> assertTrue(rqs.getWALsInQueue(ServerName.valueOf("bogus", 12345, 12345), "bogus").isEmpty());<a name="line.93"></a>
+<span class="sourceLineNo">094</span> assertTrue(rqs.getWALsInQueue(server1, "bogus").isEmpty());<a name="line.94"></a>
+<span class="sourceLineNo">095</span> assertEquals(0, rqs.getWALsInQueue(server1, "qId1").size());<a name="line.95"></a>
+<span class="sourceLineNo">096</span> assertEquals(1, rqs.getWALsInQueue(server1, "qId2").size());<a name="line.96"></a>
+<span class="sourceLineNo">097</span> assertEquals("filename1", rqs.getWALsInQueue(server1, "qId2").get(0));<a name="line.97"></a>
+<span class="sourceLineNo">098</span><a name="line.98"></a>
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+<span class="sourceLineNo">104</span> assertTrue(list.contains("qId3"));<a name="line.104"></a>
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+<span class="sourceLineNo">116</span><a name="line.116"></a>
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+<span class="sourceLineNo">119</span> removeAllQueues(server1);<a name="line.119"></a>
+<span class="sourceLineNo">120</span> assertEquals(0, rqs.getAllQueues(server1).size());<a name="line.120"></a>
+<span class="sourceLineNo">121</span> assertEquals(0, rqs.getWALPosition(server1, "bogus", "bogus"));<a name="line.121"></a>
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+<span class="sourceLineNo">125</span> populateQueues();<a name="line.125"></a>
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+<span class="sourceLineNo">128</span> assertEquals(0, rqs.getWALsInQueue(server2, "qId1").size());<a name="line.128"></a>
+<span class="sourceLineNo">129</span> assertEquals(5, rqs.getWALsInQueue(server3, "qId5").size());<a name="line.129"></a>
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+<span class="sourceLineNo">135</span> assertEquals(0, rqs.getWALsInQueue(server2, "qId1").size());<a name="line.135"></a>
+<span class="sourceLineNo">136</span> assertEquals(0, rqs.getAllQueues(server1).size());<a name="line.136"></a>
+<span class="sourceLineNo">137</span> assertEquals(1, rqs.getAllQueues(server2).size());<a name="line.137"></a>
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+<span class="sourceLineNo">154</span> rqs.removeReplicatorIfQueueIsEmpty(server2);<a name="line.154"></a>
+<span class="sourceLineNo">155</span> assertEquals(0, rqs.getListOfReplicators().size());<a name="line.155"></a>
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+<span class="sourceLineNo">161</span><a name="line.161"></a>
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+<span class="sourceLineNo">171</span> rqs.addHFileRefs(ID_ONE, files1);<a name="line.171"></a>
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+<span class="sourceLineNo">213</span><a name="line.213"></a>
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+<span class="sourceLineNo">215</span> rqs.removePeerFromHFileRefs(ID_TWO);<a name="line.215"></a>
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+<span class="sourceLineNo">223</span><a name="line.223"></a>
+<span class="sourceLineNo">224</span> try {<a name="line.224"></a>
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+<span class="sourceLineNo">227</span> } catch (ReplicationException e) {<a name="line.227"></a>
+<span class="sourceLineNo">228</span> }<a name="line.228"></a>
+<span class="sourceLineNo">229</span> try {<a name="line.229"></a>
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+<span class="sourceLineNo">232</span> } catch (ReplicationException e) {<a name="line.232"></a>
+<span class="sourceLineNo">233</span> }<a name="line.233"></a>
+<span class="sourceLineNo">234</span><a name="line.234"></a>
+<span class="sourceLineNo">235</span> try {<a name="line.235"></a>
+<span class="sourceLineNo">236</span> assertFalse(rp.addPeer("bogus"));<a name="line.236"></a>
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+<span class="sourceLineNo">238</span> } catch (ReplicationException e) {<a name="line.238"></a>
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+<span class="sourceLineNo">240</span><a name="line.240"></a>
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+<span class="sourceLineNo">243</span> // Add some peers<a name="line.243"></a>
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+<span class="sourceLineNo">248</span><a name="line.248"></a>
+<span class="sourceLineNo">249</span> assertEquals(KEY_ONE, ZKConfig.getZooKeeperClusterKey(ReplicationUtils<a name="line.249"></a>
+<span class="sourceLineNo">250</span> .getPeerClusterConfiguration(rp.getPeerStorage().getPeerConfig(ID_ONE), rp.getConf())));<a name="line.250"></a>
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+<span class="sourceLineNo">252</span> rp.removePeer(ID_ONE);<a name="line.252"></a>
+<span class="sourceLineNo">253</span> assertNumberOfPeers(1);<a name="line.253"></a>
+<span class="sourceLineNo">254</span><a name="line.254"></a>
+<span class="sourceLineNo">255</span> // Add one peer<a name="line.255"></a>
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+<span class="sourceLineNo">257</span> rp.addPeer(ID_ONE);<a name="line.257"></a>
+<span class="sourceLineNo">258</span> assertNumberOfPeers(2);<a name="line.258"></a>
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+<span class="sourceLineNo">261</span> // now we do not rely on zk watcher to trigger the state change so we need to trigger it<a name="line.261"></a>
+<span class="sourceLineNo">262</span> // manually...<a name="line.262"></a>
+<span class="sourceLineNo">263</span> ReplicationPeerImpl peer = rp.getPeer(ID_ONE);<a name="line.263"></a>
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+<span class="sourceLineNo">269</span> // manually...<a name="line.269"></a>
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+<span class="sourceLineNo">274</span> // Disconnect peer<a name="line.274"></a>
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+<span class="sourceLineNo">278</span><a name="line.278"></a>
+<span class="sourceLineNo">279</span> private String getFileName(String base, int i) {<a name="line.279"></a>
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+<span class="sourceLineNo">287</span> String queue1 = "1";<a name="line.287"></a>
+<span class="sourceLineNo">288</span> String region0 = "region0", region1 = "region1";<a name="line.288"></a>
+<span class="sourceLineNo">289</span> for (int i = 0; i < 10; i++) {<a name="line.289"></a>
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+<span class="sourceLineNo">291</span> }<a name="line.291"></a>
+<span class="sourceLineNo">292</span> List<String> queueIds = rqs.getAllQueues(serverName1);<a name="line.292"></a>
+<span class="sourceLineNo">293</span> assertEquals(1, queueIds.size());<a name="line.293"></a>
+<span class="sourceLineNo">294</span> assertThat(queueIds, hasItems("1"));<a name="line.294"></a>
+<span class="sourceLineNo">295</span><a name="line.295"></a>
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+<span class="sourceLineNo">298</span> for (int i = 0; i < 10; i++) {<a name="line.298"></a>
+<span class="sourceLineNo">299</span> assertThat(wals1, hasItems(getFileName("file1", i)));<a name="line.299"></a>
+<span class="sourceLineNo">300</span> }<a name="line.300"></a>
+<span class="sourceLineNo">301</span><a name="line.301"></a>
+<span class="sourceLineNo">302</span> for (int i = 0; i < 10; i++) {<a name="line.302"></a>
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+<span class="sourceLineNo">304</span> }<a name="line.304"></a>
+<span class="sourceLineNo">305</span> assertEquals(HConstants.NO_SEQNUM, rqs.getLastSequenceId(region0, queue1));<a name="line.305"></a>
+<span class="sourceLineNo">306</span> assertEquals(HConstants.NO_SEQNUM, rqs.getLastSequenceId(region1, queue1));<a name="line.306"></a>
+<span class="sourceLineNo">307</span><a name="line.307"></a>
+<span class="sourceLineNo">308</span> for (int i = 0; i < 10; i++) {<a name="line.308"></a>
+<span class="sourceLineNo">309</span> rqs.setWALPosition(serverName1, queue1, getFileName("file1", i), (i + 1) * 100,<a name="line.309"></a>
+<span class="sourceLineNo">310</span> ImmutableMap.of(region0, i * 100L, region1, (i + 1) * 100L));<a name="line.310"></a>
+<span class="sourceLineNo">311</span> }<a name="line.311"></a>
+<span class="sourceLineNo">312</span><a name="line.312"></a>
+<span class="sourceLineNo">313</span> for (int i = 0; i < 10; i++) {<a name="line.313"></a>
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+<span class="sourceLineNo">315</span> }<a name="line.315"></a>
+<span class="sourceLineNo">316</span> assertEquals(900L, rqs.getLastSequenceId(region0, queue1));<a name="line.316"></a>
+<span class="sourceLineNo">317</span> assertEquals(1000L, rqs.getLastSequenceId(region1, queue1));<a name="line.317"></a>
+<span class="sourceLineNo">318</span> }<a name="line.318"></a>
+<span class="sourceLineNo">319</span><a name="line.319"></a>
+<span class="sourceLineNo">320</span> protected void assertConnectedPeerStatus(boolean status, String peerId) throws Exception {<a name="line.320"></a>
+<span class="sourceLineNo">321</span> // we can first check if the value was changed in the store, if it wasn't then fail right away<a name="line.321"></a>
+<span class="sourceLineNo">322</span> if (status != rp.getPeerStorage().isPeerEnabled(peerId)) {<a name="line.322"></a>
+<span class="sourceLineNo">323</span> fail("ConnectedPeerStatus was " + !status + " but expected " + status + " in ZK");<a name="line.323"></a>
+<span class="sourceLineNo">324</span> }<a name="line.324"></a>
+<span class="sourceLineNo">325</span> while (true) {<a name="line.325"></a>
+<span class="sourceLineNo">326</span> if (status == rp.getPeer(peerId).isPeerEnabled()) {<a name="line.326"></a>
+<span class="sourceLineNo">327</span> return;<a name="line.327"></a>
+<span class="sourceLineNo">328</span> }<a name="line.328"></a>
+<span class="sourceLineNo">329</span> if (zkTimeoutCount < ZK_MAX_COUNT) {<a name="line.329"></a>
+<span class="sourceLineNo">330</span> LOG.debug("ConnectedPeerStatus was " + !status + " but expected " + status<a name="line.330"></a>
+<span class="sourceLineNo">331</span> + ", sleeping and trying again.");<a name="line.331"></a>
+<span class="sourceLineNo">332</span> Thread.sleep(ZK_SLEEP_INTERVAL);<a name="line.332"></a>
+<span class="sourceLineNo">333</span> } else {<a name="line.333"></a>
+<span class="sourceLineNo">334</span> fail("Timed out waiting for ConnectedPeerStatus to be " + status);<a name="line.334"></a>
+<span class="sourceLineNo">335</span> }<a name="line.335"></a>
+<span class="sourceLineNo">336</span> }<a name="line.336"></a>
+<span class="sourceLineNo">337</span> }<a name="line.337"></a>
+<span class="sourceLineNo">338</span><a name="line.338"></a>
+<span class="sourceLineNo">339</span> protected void assertNumberOfPeers(int total) throws ReplicationException {<a name="line.339"></a>
+<span class="sourceLineNo">340</span> assertEquals(total, rp.getPeerStorage().listPeerIds().size());<a name="line.340"></a>
+<span class="sourceLineNo">341</span> }<a name="line.341"></a>
+<span class="sourceLineNo">342</span><a name="line.342"></a>
+<span class="sourceLineNo">343</span> /*<a name="line.343"></a>
+<span class="sourceLineNo">344</span> * three replicators: rq1 has 0 queues, rq2 has 1 queue with no logs, rq3 has 5 queues with 1, 2,<a name="line.344"></a>
+<span class="sourceLineNo">345</span> * 3, 4, 5 log files respectively<a name="line.345"></a>
+<span class="sourceLineNo">346</span> */<a name="line.346"></a>
+<span class="sourceLineNo">347</span> protected void populateQueues() throws ReplicationException {<a name="line.347"></a>
+<span class="sourceLineNo">348</span> rqs.addWAL(server1, "trash", "trash");<a name="line.348"></a>
+<span class="sourceLineNo">349</span> rqs.removeQueue(server1, "trash");<a name="line.349"></a>
+<span class="sourceLineNo">350</span><a name="line.350"></a>
+<span class="sourceLineNo">351</span> rqs.addWAL(server2, "qId1", "trash");<a name="line.351"></a>
+<span class="sourceLineNo">352</span> rqs.removeWAL(server2, "qId1", "trash");<a name="line.352"></a>
+<span class="sourceLineNo">353</span><a name="line.353"></a>
+<span class="sourceLineNo">354</span> for (int i = 1; i < 6; i++) {<a name="line.354"></a>
+<span class="sourceLineNo">355</span> for (int j = 0; j < i; j++) {<a name="line.355"></a>
+<span class="sourceLineNo">356</span> rqs.addWAL(server3, "qId" + i, "filename" + j);<a name="line.356"></a>
+<span class="sourceLineNo">357</span> }<a name="line.357"></a>
+<span class="sourceLineNo">358</span> // Add peers for the corresponding queues so they are not orphans<a name="line.358"></a>
+<span class="sourceLineNo">359</span> rp.getPeerStorage().addPeer("qId" + i,<a name="line.359"></a>
+<span class="sourceLineNo">360</span> ReplicationPeerConfig.newBuilder().setClusterKey("localhost:2818:/bogus" + i).build(),<a name="line.360"></a>
+<span class="sourceLineNo">361</span> true);<a name="line.361"></a>
+<span class="sourceLineNo">362</span> }<a name="line.362"></a>
+<span class="sourceLineNo">363</span> }<a name="line.363"></a>
+<span class="sourceLineNo">364</span>}<a name="line.364"></a>