Package org.apache.solr.cluster.placement.plugins

Class AffinityPlacementFactory.AffinityPlacementPlugin

java.lang.Object

org.apache.solr.cluster.placement.plugins.OrderedNodePlacementPlugin

org.apache.solr.cluster.placement.plugins.AffinityPlacementFactory.AffinityPlacementPlugin

All Implemented Interfaces:

PlacementPlugin

Enclosing class:

AffinityPlacementFactory

public static class AffinityPlacementFactory.AffinityPlacementPlugin
extends OrderedNodePlacementPlugin

See AffinityPlacementFactory for instructions on how to configure a cluster to use this plugin and details on what the plugin does.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.cluster.placement.plugins.OrderedNodePlacementPlugin

OrderedNodePlacementPlugin.WeightedNode

Method Summary

Modifier and Type	Method	Description
protected Map<Node,OrderedNodePlacementPlugin.WeightedNode>	getBaseWeightedNodes(PlacementContext placementContext, Set<Node> nodes, Iterable<SolrCollection> relevantCollections, boolean skipNodesWithErrors)
protected void	verifyDeleteCollection(DeleteCollectionRequest deleteCollectionRequest, PlacementContext placementContext)

Methods inherited from class org.apache.solr.cluster.placement.plugins.OrderedNodePlacementPlugin

computeBalancing, computePlacements, getWeightedNodes, verifyAllowedModification, verifyDeleteReplicas

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.cluster.placement.PlacementPlugin

computePlacement

Method Details

verifyDeleteCollection

protected void verifyDeleteCollection(DeleteCollectionRequest deleteCollectionRequest,
 PlacementContext placementContext)
                               throws PlacementModificationException

Overrides:

verifyDeleteCollection in class OrderedNodePlacementPlugin

Throws:

PlacementModificationException

getBaseWeightedNodes

protected Map<Node,OrderedNodePlacementPlugin.WeightedNode> getBaseWeightedNodes(PlacementContext placementContext,
 Set<Node> nodes,
 Iterable<SolrCollection> relevantCollections,
 boolean skipNodesWithErrors)
                                                                          throws PlacementException

Specified by:

getBaseWeightedNodes in class OrderedNodePlacementPlugin

Throws:

PlacementException