org.apache.druid.server.coordinator.helper

Class DruidCoordinatorSegmentCompactor

java.lang.Object

org.apache.druid.server.coordinator.helper.DruidCoordinatorSegmentCompactor

All Implemented Interfaces:

DruidCoordinatorHelper

public class DruidCoordinatorSegmentCompactor
extends Object
implements DruidCoordinatorHelper

Constructor Summary

Constructors

Constructor and Description
DruidCoordinatorSegmentCompactor(com.fasterxml.jackson.databind.ObjectMapper objectMapper, IndexingServiceClient indexingServiceClient)

Method Summary

Modifier and Type	Method and Description
long	getRemainingSegmentSizeBytes(String dataSource)
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

DruidCoordinatorSegmentCompactor

@Inject
public DruidCoordinatorSegmentCompactor(com.fasterxml.jackson.databind.ObjectMapper objectMapper,
                                                IndexingServiceClient indexingServiceClient)

Method Detail

run

public DruidCoordinatorRuntimeParams run(DruidCoordinatorRuntimeParams params)

Description copied from interface: DruidCoordinatorHelper

Implementations of this method run various activities performed by the coordinator. Input params can be used and modified. They are typically in a list and returned DruidCoordinatorRuntimeParams is passed to the next helper.

Specified by:

run in interface DruidCoordinatorHelper

Returns:

same as input or a modified value to be used by next helper. Null return values will prevent future DruidCoordinatorHelpers from running until the next cycle.

getRemainingSegmentSizeBytes

public long getRemainingSegmentSizeBytes(String dataSource)