Package org.apache.accumulo.server.master.balancer

Class Summary

Class	Description
ChaoticLoadBalancer	A chaotic load balancer used for testing.
DefaultLoadBalancer
GroupBalancer	A balancer that evenly spreads groups of tablets across all tablet server.
GroupBalancer.Location
HostRegexTableLoadBalancer	This balancer creates groups of tablet servers using user-provided regular expressions over the tablet server hostnames.
RegexGroupBalancer	A GroupBalancer that groups tablets using a configurable regex.
TableLoadBalancer
TabletBalancer
TabletBalancer.BalancerProblem	A deferred call descendent TabletBalancers use to log why they can't continue.
TabletBalancer.NoTservers	If a TabletBalancer requires active tservers, it should use this problem to indicate when there are none.
TabletBalancer.OutstandingMigrations	If a TabletBalancer only balances when there are no outstanding migrations, it should use this problem to indicate when they exist.