BalanceSegments (druid-server 29.0.1 API)

java.lang.Object
- org.apache.druid.server.coordinator.duty.BalanceSegments

All Implemented Interfaces:: CoordinatorDuty

public class BalanceSegments
extends Object
implements CoordinatorDuty

Constructor Summary

Constructors
Constructor Description

BalanceSegments(org.joda.time.Duration coordinatorPeriod)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`DruidCoordinatorRuntimeParams`	`run(DruidCoordinatorRuntimeParams params)`	Implementations of this method run various activities performed by the coordinator.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - BalanceSegments
```
public BalanceSegments(org.joda.time.Duration coordinatorPeriod)
```
- Method Detail
  - run
```
public DruidCoordinatorRuntimeParams run(DruidCoordinatorRuntimeParams params)
```
    Description copied from interface: CoordinatorDuty
    
    Implementations of this method run various activities performed by the coordinator. Input params can be used and modified. The returned DruidCoordinatorRuntimeParams is passed to the next duty.
    
    Specified by:
    
    run in interface CoordinatorDuty
    
    Returns:
    
    same as input or a modified value to be used by next duty. Null return values will prevent subsequent CoordinatorDuty objects (see the order in the lists passed into the constructor of DruidCoordinator.DutiesRunnable) from running until the next cycle.