static class TestZooKeeper.MockLoadBalancer extends org.apache.hadoop.hbase.master.balancer.SimpleLoadBalancer
Modifier and Type | Field and Description |
---|---|
(package private) static boolean |
retainAssignCalled |
BALANCER_DECISION_BUFFER_ENABLED, clusterStatus, config, DEFAULT_BALANCER_DECISION_BUFFER_ENABLED, isByTable, maintenanceMode, masterServerName, metricsBalancer, MIN_SERVER_BALANCE, namedQueueRecorder, onlySystemTablesOnMaster, overallSlop, rackManager, regionFinder, services, slop, useRegionFinder
Constructor and Description |
---|
MockLoadBalancer() |
Modifier and Type | Method and Description |
---|---|
Map<org.apache.hadoop.hbase.ServerName,List<org.apache.hadoop.hbase.client.RegionInfo>> |
retainAssignment(Map<org.apache.hadoop.hbase.client.RegionInfo,org.apache.hadoop.hbase.ServerName> regions,
List<org.apache.hadoop.hbase.ServerName> servers) |
balanceCluster, balanceOverall, balanceTable, onConfigurationChange
areSomeRegionReplicasColocated, assignMasterSystemRegions, balanceMasterRegions, createCluster, getConf, getRegionAssignmentsByServer, idleRegionServerExist, initialize, isStopped, needsBalance, postMasterStartupInitialize, randomAssignment, regionOffline, regionOnline, roundRobinAssignment, setClusterMetrics, setConf, setMasterServices, setRackManager, setSlop, shouldBeOnMaster, stop, updateBalancerStatus
static boolean retainAssignCalled
MockLoadBalancer()
@NonNull public Map<org.apache.hadoop.hbase.ServerName,List<org.apache.hadoop.hbase.client.RegionInfo>> retainAssignment(Map<org.apache.hadoop.hbase.client.RegionInfo,org.apache.hadoop.hbase.ServerName> regions, List<org.apache.hadoop.hbase.ServerName> servers) throws org.apache.hadoop.hbase.HBaseIOException
retainAssignment
in interface org.apache.hadoop.hbase.master.LoadBalancer
retainAssignment
in class org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer
org.apache.hadoop.hbase.HBaseIOException
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