Package org.alfresco.solr.tracker

Class ACLIDMurmurRouter

  • All Implemented Interfaces:
    DocRouter
    public class ACLIDMurmurRouter
extends java.lang.Object
implements DocRouter
    Nodes are evenly distributed over the shards at random based on the murmur hash of the ACL ID. To use this method, when creating a shard add a new configuration property:
    • shard.method=ACL_ID
    • shard.instance=<shard.instance>
    • shard.count=<shard.count>
    See Also:
    Search Services sharding methods

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Boolean routeAcl​(int numShards, int shardInstance, org.alfresco.solr.client.Acl acl)
      Checks if the incoming ACL document must be indexed on this shard.
      java.lang.Boolean routeNode​(int numShards, int shardInstance, org.alfresco.solr.client.Node node)
      Checks if the incoming Node must be indexed on this shard.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ACLIDMurmurRouter

        public ACLIDMurmurRouter()

    • Method Detail

      • routeAcl

        public java.lang.Boolean routeAcl​(int numShards,
                                  int shardInstance,
                                  org.alfresco.solr.client.Acl acl)
        Description copied from interface: DocRouter
        Checks if the incoming ACL document must be indexed on this shard.
        Specified by:
        routeAcl in interface DocRouter
        Parameters:
        numShards - the total shard count.
        shardInstance - the owning shard instance (i.e. instance number).
        acl - the ACL.
        Returns:
        true if the ACL must be indexed in the shard which owns this DocRouter instance, false otherwise.

      • routeNode

        public java.lang.Boolean routeNode​(int numShards,
                                   int shardInstance,
                                   org.alfresco.solr.client.Node node)
        Description copied from interface: DocRouter
        Checks if the incoming Node must be indexed on this shard.
        Specified by:
        routeNode in interface DocRouter
        Parameters:
        numShards - the total shard count.
        shardInstance - the owning shard instance (i.e. instance number).
        node - the Node instance.
        Returns:
        true if the Node instance must be indexed in the shard which owns this DocRouter instance, false otherwise.