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HBASE-14200 Separate RegionReplica subtests of TestStochasticLoadBalancer into TestStochasticLoadBalancer2

This commit is contained in:
tedyu 2015-08-10 07:35:19 -07:00
parent c7065c4c40
commit ce72ce998f
2 changed files with 88 additions and 58 deletions
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60
hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer.java
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@ -58,9 +58,9 @@ import org.junit.experimental.categories.Category;
@Category({FlakeyTests.class, MediumTests.class})
public class TestStochasticLoadBalancer extends BalancerTestBase {
public static final String REGION_KEY = "testRegion";
private static StochasticLoadBalancer loadBalancer;
static StochasticLoadBalancer loadBalancer;
private static final Log LOG = LogFactory.getLog(TestStochasticLoadBalancer.class);
private static Configuration conf;
static Configuration conf;
@BeforeClass
public static void beforeAllTests() throws Exception {
@ -514,48 +514,6 @@ public class TestStochasticLoadBalancer extends BalancerTestBase {
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, true);
}
@Test (timeout = 800000)
public void testRegionReplicasOnMidCluster() {
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 90 * 1000); // 90 sec
loadBalancer.setConf(conf);
int numNodes = 200;
int numRegions = 40 * 200;
int replication = 3; // 3 replicas per region
int numRegionsPerServer = 30; //all regions are mostly balanced
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, true);
}
@Test (timeout = 800000)
public void testRegionReplicasOnLargeCluster() {
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 90 * 1000); // 90 sec
loadBalancer.setConf(conf);
int numNodes = 1000;
int numRegions = 20 * numNodes; // 20 * replication regions per RS
int numRegionsPerServer = 19; // all servers except one
int numTables = 100;
int replication = 3;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, true);
}
@Test (timeout = 800000)
public void testRegionReplicasOnMidClusterHighReplication() {
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 4000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 120 * 1000); // 120 sec
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
loadBalancer.setConf(conf);
int numNodes = 80;
int numRegions = 6 * numNodes;
int replication = 80; // 80 replicas per region, one for each server
int numRegionsPerServer = 5;
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, false, true);
}
@Test (timeout = 800000)
public void testRegionReplicationOnMidClusterSameHosts() {
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
@ -621,20 +579,6 @@ public class TestStochasticLoadBalancer extends BalancerTestBase {
testWithCluster(serverMap, rm, false, true);
}
@Test (timeout = 800000)
public void testRegionReplicationOnMidClusterReplicationGreaterThanNumNodes() {
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 120 * 1000); // 120 sec
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
loadBalancer.setConf(conf);
int numNodes = 40;
int numRegions = 6 * 50;
int replication = 50; // 50 replicas per region, more than numNodes
int numRegionsPerServer = 6;
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, false);
}
protected void testWithCluster(int numNodes,
int numRegions,
int numRegionsPerServer,

86
hbase-server/src/test/java/org/apache/hadoop/hbase/master/balancer/TestStochasticLoadBalancer2.java Normal file
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@ -0,0 +1,86 @@
/**
* 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.master.balancer;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.hbase.testclassification.FlakeyTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.junit.Test;
import org.junit.experimental.categories.Category;
@Category({FlakeyTests.class, MediumTests.class})
public class TestStochasticLoadBalancer2 extends TestStochasticLoadBalancer {
private static final Log LOG = LogFactory.getLog(TestStochasticLoadBalancer2.class);
@Test (timeout = 800000)
public void testRegionReplicasOnMidCluster() {
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 90 * 1000); // 90 sec
TestStochasticLoadBalancer.loadBalancer.setConf(conf);
int numNodes = 200;
int numRegions = 40 * 200;
int replication = 3; // 3 replicas per region
int numRegionsPerServer = 30; //all regions are mostly balanced
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, true);
}
@Test (timeout = 800000)
public void testRegionReplicasOnLargeCluster() {
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 90 * 1000); // 90 sec
loadBalancer.setConf(conf);
int numNodes = 1000;
int numRegions = 20 * numNodes; // 20 * replication regions per RS
int numRegionsPerServer = 19; // all servers except one
int numTables = 100;
int replication = 3;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, true);
}
@Test (timeout = 800000)
public void testRegionReplicasOnMidClusterHighReplication() {
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 4000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 120 * 1000); // 120 sec
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
loadBalancer.setConf(conf);
int numNodes = 80;
int numRegions = 6 * numNodes;
int replication = 80; // 80 replicas per region, one for each server
int numRegionsPerServer = 5;
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, false, true);
}
@Test (timeout = 800000)
public void testRegionReplicationOnMidClusterReplicationGreaterThanNumNodes() {
conf.setLong(StochasticLoadBalancer.MAX_STEPS_KEY, 2000000L);
conf.setLong("hbase.master.balancer.stochastic.maxRunningTime", 120 * 1000); // 120 sec
conf.setFloat("hbase.master.balancer.stochastic.maxMovePercent", 1.0f);
loadBalancer.setConf(conf);
int numNodes = 40;
int numRegions = 6 * 50;
int replication = 50; // 50 replicas per region, more than numNodes
int numRegionsPerServer = 6;
int numTables = 10;
testWithCluster(numNodes, numRegions, numRegionsPerServer, replication, numTables, true, false);
}
}