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HBASE-9376: TestDistributedLogSplitting creates a MiniCluster rooted at ~/hbase 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1520691 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
jeffreyz 2013-09-06 20:40:31 +00:00
parent 90590e349a
commit bd8bb3e68a
1 changed files with 49 additions and 53 deletions
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88
hbase-server/src/test/java/org/apache/hadoop/hbase/master/TestDistributedLogSplitting.java
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@ -96,6 +96,7 @@ import org.apache.zookeeper.KeeperException;
import org.junit.After; import org.junit.After;
import org.junit.AfterClass; import org.junit.AfterClass;
import org.junit.Assert; import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass; import org.junit.BeforeClass;
import org.junit.Test; import org.junit.Test;
import org.junit.experimental.categories.Category; import org.junit.experimental.categories.Category;
@ -119,6 +120,7 @@ public class TestDistributedLogSplitting {
MiniHBaseCluster cluster; MiniHBaseCluster cluster;
HMaster master; HMaster master;
Configuration conf; Configuration conf;
static Configuration originalConf;
static HBaseTestingUtility TEST_UTIL; static HBaseTestingUtility TEST_UTIL;
static MiniDFSCluster dfsCluster; static MiniDFSCluster dfsCluster;
static MiniZooKeeperCluster zkCluster; static MiniZooKeeperCluster zkCluster;
@ -128,6 +130,7 @@ public class TestDistributedLogSplitting {
TEST_UTIL = new HBaseTestingUtility(HBaseConfiguration.create()); TEST_UTIL = new HBaseTestingUtility(HBaseConfiguration.create());
dfsCluster = TEST_UTIL.startMiniDFSCluster(1); dfsCluster = TEST_UTIL.startMiniDFSCluster(1);
zkCluster = TEST_UTIL.startMiniZKCluster(); zkCluster = TEST_UTIL.startMiniZKCluster();
originalConf = TEST_UTIL.getConfiguration();
} }
@AfterClass @AfterClass
@ -137,14 +140,8 @@ public class TestDistributedLogSplitting {
} }
private void startCluster(int num_rs) throws Exception { private void startCluster(int num_rs) throws Exception {
conf = HBaseConfiguration.create();
startCluster(num_rs, conf);
}
private void startCluster(int num_rs, Configuration inConf) throws Exception {
SplitLogCounters.resetCounters(); SplitLogCounters.resetCounters();
LOG.info("Starting cluster"); LOG.info("Starting cluster");
this.conf = inConf;
conf.getLong("hbase.splitlog.max.resubmit", 0); conf.getLong("hbase.splitlog.max.resubmit", 0);
// Make the failure test faster // Make the failure test faster
conf.setInt("zookeeper.recovery.retry", 0); conf.setInt("zookeeper.recovery.retry", 0);
@ -163,23 +160,32 @@ public class TestDistributedLogSplitting {
} }
} }
@Before
public void before() throws Exception {
// refresh configuration
conf = HBaseConfiguration.create(originalConf);
}
@After @After
public void after() throws Exception { public void after() throws Exception {
try {
if (TEST_UTIL.getHBaseCluster() != null) {
for (MasterThread mt : TEST_UTIL.getHBaseCluster().getLiveMasterThreads()) { for (MasterThread mt : TEST_UTIL.getHBaseCluster().getLiveMasterThreads()) {
mt.getMaster().abort("closing...", new Exception("Trace info")); mt.getMaster().abort("closing...", new Exception("Trace info"));
} }
}
TEST_UTIL.shutdownMiniHBaseCluster(); TEST_UTIL.shutdownMiniHBaseCluster();
} finally {
TEST_UTIL.getTestFileSystem().delete(FSUtils.getRootDir(TEST_UTIL.getConfiguration()), true); TEST_UTIL.getTestFileSystem().delete(FSUtils.getRootDir(TEST_UTIL.getConfiguration()), true);
ZKUtil.deleteNodeRecursively(TEST_UTIL.getZooKeeperWatcher(), "/hbase"); ZKUtil.deleteNodeRecursively(TEST_UTIL.getZooKeeperWatcher(), "/hbase");
} }
}
@Test (timeout=300000) @Test (timeout=300000)
public void testRecoveredEdits() throws Exception { public void testRecoveredEdits() throws Exception {
LOG.info("testRecoveredEdits"); LOG.info("testRecoveredEdits");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, false);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, false); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
final SplitLogManager slm = master.getMasterFileSystem().splitLogManager; final SplitLogManager slm = master.getMasterFileSystem().splitLogManager;
@ -245,10 +251,9 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testLogReplayWithNonMetaRSDown() throws Exception { public void testLogReplayWithNonMetaRSDown() throws Exception {
LOG.info("testLogReplayWithNonMetaRSDown"); LOG.info("testLogReplayWithNonMetaRSDown");
Configuration curConf = HBaseConfiguration.create(); conf.setLong("hbase.regionserver.hlog.blocksize", 100*1024);
curConf.setLong("hbase.regionserver.hlog.blocksize", 100*1024); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
@ -272,9 +277,8 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testLogReplayWithMetaRSDown() throws Exception { public void testLogReplayWithMetaRSDown() throws Exception {
LOG.info("testRecoveredEditsReplayWithMetaRSDown"); LOG.info("testRecoveredEditsReplayWithMetaRSDown");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
@ -339,10 +343,9 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testMasterStartsUpWithLogSplittingWork() throws Exception { public void testMasterStartsUpWithLogSplittingWork() throws Exception {
LOG.info("testMasterStartsUpWithLogSplittingWork"); LOG.info("testMasterStartsUpWithLogSplittingWork");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, false);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, false); conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_RS - 1);
curConf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_RS - 1); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
@ -398,10 +401,9 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testMasterStartsUpWithLogReplayWork() throws Exception { public void testMasterStartsUpWithLogReplayWork() throws Exception {
LOG.info("testMasterStartsUpWithLogReplayWork"); LOG.info("testMasterStartsUpWithLogReplayWork");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); conf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_RS - 1);
curConf.setInt(ServerManager.WAIT_ON_REGIONSERVERS_MINTOSTART, NUM_RS - 1); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
@ -460,9 +462,8 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testLogReplayTwoSequentialRSDown() throws Exception { public void testLogReplayTwoSequentialRSDown() throws Exception {
LOG.info("testRecoveredEditsReplayTwoSequentialRSDown"); LOG.info("testRecoveredEditsReplayTwoSequentialRSDown");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
@ -541,9 +542,8 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testMarkRegionsRecoveringInZK() throws Exception { public void testMarkRegionsRecoveringInZK() throws Exception {
LOG.info("testMarkRegionsRecoveringInZK"); LOG.info("testMarkRegionsRecoveringInZK");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
master.balanceSwitch(false); master.balanceSwitch(false);
List<RegionServerThread> rsts = cluster.getLiveRegionServerThreads(); List<RegionServerThread> rsts = cluster.getLiveRegionServerThreads();
final ZooKeeperWatcher zkw = master.getZooKeeperWatcher(); final ZooKeeperWatcher zkw = master.getZooKeeperWatcher();
@ -589,9 +589,8 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testReplayCmd() throws Exception { public void testReplayCmd() throws Exception {
LOG.info("testReplayCmd"); LOG.info("testReplayCmd");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
// they will consume recovered.edits // they will consume recovered.edits
@ -635,9 +634,8 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testLogReplayForDisablingTable() throws Exception { public void testLogReplayForDisablingTable() throws Exception {
LOG.info("testLogReplayForDisablingTable"); LOG.info("testLogReplayForDisablingTable");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
final int NUM_LOG_LINES = 1000; final int NUM_LOG_LINES = 1000;
@ -769,11 +767,10 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testDisallowWritesInRecovering() throws Exception { public void testDisallowWritesInRecovering() throws Exception {
LOG.info("testDisallowWritesInRecovering"); LOG.info("testDisallowWritesInRecovering");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); conf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 1);
curConf.setInt(HConstants.HBASE_CLIENT_RETRIES_NUMBER, 1); conf.setBoolean(HConstants.DISALLOW_WRITES_IN_RECOVERING, true);
curConf.setBoolean(HConstants.DISALLOW_WRITES_IN_RECOVERING, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
final int NUM_REGIONS_TO_CREATE = 40; final int NUM_REGIONS_TO_CREATE = 40;
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
// they will consume recovered.edits // they will consume recovered.edits
@ -1031,14 +1028,13 @@ public class TestDistributedLogSplitting {
@Test(timeout = 300000) @Test(timeout = 300000)
public void testMetaRecoveryInZK() throws Exception { public void testMetaRecoveryInZK() throws Exception {
LOG.info("testMetaRecoveryInZK"); LOG.info("testMetaRecoveryInZK");
Configuration curConf = HBaseConfiguration.create(); conf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true);
curConf.setBoolean(HConstants.DISTRIBUTED_LOG_REPLAY_KEY, true); startCluster(NUM_RS);
startCluster(NUM_RS, curConf);
// turn off load balancing to prevent regions from moving around otherwise // turn off load balancing to prevent regions from moving around otherwise
// they will consume recovered.edits // they will consume recovered.edits
master.balanceSwitch(false); master.balanceSwitch(false);
final ZooKeeperWatcher zkw = new ZooKeeperWatcher(curConf, "table-creation", null); final ZooKeeperWatcher zkw = new ZooKeeperWatcher(conf, "table-creation", null);
List<RegionServerThread> rsts = cluster.getLiveRegionServerThreads(); List<RegionServerThread> rsts = cluster.getLiveRegionServerThreads();
// only testing meta recovery in ZK operation // only testing meta recovery in ZK operation