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Posted to commits@hbase.apache.org by jd...@apache.org on 2013/08/01 20:14:26 UTC
svn commit: r1509358 - in
/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication:
TestReplicationKillMasterRS.java TestReplicationKillRS.java
TestReplicationKillSlaveRS.java
Author: jdcryans
Date: Thu Aug 1 18:14:26 2013
New Revision: 1509358
URL: http://svn.apache.org/r1509358
Log:
HBASE-9111 Put back TestReplicationKill* except for the MasterRSCompressed one
Added:
hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillMasterRS.java
hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillRS.java
hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillSlaveRS.java
Added: hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillMasterRS.java
URL: http://svn.apache.org/viewvc/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillMasterRS.java?rev=1509358&view=auto
==============================================================================
--- hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillMasterRS.java (added)
+++ hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillMasterRS.java Thu Aug 1 18:14:26 2013
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.replication;
+
+import org.apache.hadoop.hbase.LargeTests;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+/**
+ * Runs the TestReplicationKillRS test and selects the RS to kill in the master cluster
+ * Do not add other tests in this class.
+ */
+@Category(LargeTests.class)
+public class TestReplicationKillMasterRS extends TestReplicationKillRS {
+
+ @Test(timeout=300000)
+ public void killOneMasterRS() throws Exception {
+ loadTableAndKillRS(utility1);
+ }
+
+}
Added: hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillRS.java
URL: http://svn.apache.org/viewvc/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillRS.java?rev=1509358&view=auto
==============================================================================
--- hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillRS.java (added)
+++ hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillRS.java Thu Aug 1 18:14:26 2013
@@ -0,0 +1,135 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.replication;
+
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.apache.commons.logging.impl.Log4JLogger;
+import org.apache.hadoop.hbase.HBaseTestingUtility;
+import org.apache.hadoop.hbase.LargeTests;
+import org.apache.hadoop.hbase.UnknownScannerException;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.ResultScanner;
+import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.replication.regionserver.ReplicationSource;
+import org.apache.log4j.Level;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import static org.junit.Assert.fail;
+
+@Category(LargeTests.class)
+public class TestReplicationKillRS extends TestReplicationBase {
+
+ {
+ ((Log4JLogger) ReplicationSource.LOG).getLogger().setLevel(Level.ALL);
+ }
+
+ private static final Log LOG = LogFactory.getLog(TestReplicationKillRS.class);
+
+ /**
+ * Load up 1 tables over 2 region servers and kill a source during
+ * the upload. The failover happens internally.
+ *
+ * WARNING this test sometimes fails because of HBASE-3515
+ *
+ * @throws Exception
+ */
+ public void loadTableAndKillRS(HBaseTestingUtility util) throws Exception {
+ // killing the RS with .META. can result into failed puts until we solve
+ // IO fencing
+ int rsToKill1 =
+ util.getHBaseCluster().getServerWithMeta() == 0 ? 1 : 0;
+
+ // Takes about 20 secs to run the full loading, kill around the middle
+ Thread killer = killARegionServer(util, 5000, rsToKill1);
+
+ LOG.info("Start loading table");
+ int initialCount = utility1.loadTable(htable1, famName);
+ LOG.info("Done loading table");
+ killer.join(5000);
+ LOG.info("Done waiting for threads");
+
+ Result[] res;
+ while (true) {
+ try {
+ Scan scan = new Scan();
+ ResultScanner scanner = htable1.getScanner(scan);
+ res = scanner.next(initialCount);
+ scanner.close();
+ break;
+ } catch (UnknownScannerException ex) {
+ LOG.info("Cluster wasn't ready yet, restarting scanner");
+ }
+ }
+ // Test we actually have all the rows, we may miss some because we
+ // don't have IO fencing.
+ if (res.length != initialCount) {
+ LOG.warn("We lost some rows on the master cluster!");
+ // We don't really expect the other cluster to have more rows
+ initialCount = res.length;
+ }
+
+ int lastCount = 0;
+
+ final long start = System.currentTimeMillis();
+ int i = 0;
+ while (true) {
+ if (i==NB_RETRIES-1) {
+ fail("Waited too much time for queueFailover replication. " +
+ "Waited "+(System.currentTimeMillis() - start)+"ms.");
+ }
+ Scan scan2 = new Scan();
+ ResultScanner scanner2 = htable2.getScanner(scan2);
+ Result[] res2 = scanner2.next(initialCount * 2);
+ scanner2.close();
+ if (res2.length < initialCount) {
+ if (lastCount < res2.length) {
+ i--; // Don't increment timeout if we make progress
+ } else {
+ i++;
+ }
+ lastCount = res2.length;
+ LOG.info("Only got " + lastCount + " rows instead of " +
+ initialCount + " current i=" + i);
+ Thread.sleep(SLEEP_TIME*2);
+ } else {
+ break;
+ }
+ }
+ }
+
+ private static Thread killARegionServer(final HBaseTestingUtility utility,
+ final long timeout, final int rs) {
+ Thread killer = new Thread() {
+ public void run() {
+ try {
+ Thread.sleep(timeout);
+ utility.getHBaseCluster().getRegionServer(rs).stop("Stopping as part of the test");
+ } catch (Exception e) {
+ LOG.error("Couldn't kill a region server", e);
+ }
+ }
+ };
+ killer.setDaemon(true);
+ killer.start();
+ return killer;
+ }
+}
Added: hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillSlaveRS.java
URL: http://svn.apache.org/viewvc/hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillSlaveRS.java?rev=1509358&view=auto
==============================================================================
--- hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillSlaveRS.java (added)
+++ hbase/trunk/hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationKillSlaveRS.java Thu Aug 1 18:14:26 2013
@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.replication;
+
+import org.apache.hadoop.hbase.LargeTests;
+import org.junit.Test;
+import org.junit.Ignore;
+import org.junit.experimental.categories.Category;
+
+/**
+ * Runs the TestReplicationKillRS test and selects the RS to kill in the slave cluster
+ * Do not add other tests in this class.
+ */
+@Category(LargeTests.class)
+public class TestReplicationKillSlaveRS extends TestReplicationKillRS {
+
+ @Test(timeout=300000)
+ public void killOneSlaveRS() throws Exception {
+ loadTableAndKillRS(utility2);
+ }
+}