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

Class TabletBalancer.OutstandingMigrations

java.lang.Object

org.apache.accumulo.server.master.balancer.TabletBalancer.BalancerProblem

org.apache.accumulo.server.master.balancer.TabletBalancer.OutstandingMigrations

All Implemented Interfaces:

Runnable

Enclosing class:

TabletBalancer

protected static class TabletBalancer.OutstandingMigrations
extends TabletBalancer.BalancerProblem

If a TabletBalancer only balances when there are no outstanding migrations, it should use this problem to indicate when they exist. Iff a TabletBalancer makes use of the migrations member to provide samples, then OutstandingMigrations is not thread safe.

Field Summary

Fields

Modifier and Type	Field	Description
Set<KeyExtent>	migrations

Fields inherited from class org.apache.accumulo.server.master.balancer.TabletBalancer.BalancerProblem

balancerLog

Constructor Summary

Constructors

Constructor	Description
OutstandingMigrations(org.slf4j.Logger logger)

Method Summary

Modifier and Type	Method	Description
void	run()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

migrations

public Set<KeyExtent> migrations

Constructor Details

OutstandingMigrations

public OutstandingMigrations(org.slf4j.Logger logger)

Method Details

run

public void run()