org.apache.solr.cloud
Class Assign

java.lang.Object
  org.apache.solr.cloud.Assign

public class Assign
extends Object

Constructor Summary

Assign()

Method Summary

static String	assignNode(String collection, ClusterState state)
static String	assignShard(String collection, ClusterState state, Integer numShards) Assign a new unique id up to slices count - then add replicas evenly.
static ArrayList<org.apache.solr.cloud.Assign.Node>	getNodesForNewShard(ClusterState clusterState, String collectionName, int numSlices, int maxShardsPerNode, int repFactor, String createNodeSetStr)

Methods inherited from class java.lang.Object

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

Constructor Detail

Assign

public Assign()

Method Detail

assignNode

public static String assignNode(String collection,
                                ClusterState state)

assignShard

public static String assignShard(String collection,
                                 ClusterState state,
                                 Integer numShards)

Assign a new unique id up to slices count - then add replicas evenly.

Returns:

the assigned shard id

getNodesForNewShard

public static ArrayList<org.apache.solr.cloud.Assign.Node> getNodesForNewShard(ClusterState clusterState,
                                                                               String collectionName,
                                                                               int numSlices,
                                                                               int maxShardsPerNode,
                                                                               int repFactor,
                                                                               String createNodeSetStr)