| Name | Description | Type | Package | Framework |
| Aliases | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ClosableThread | Interface | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ClusterState | Immutable state of the cloud. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| ClusterState .CollectionRef | Class | org.apache.solr.common.cloud.ClusterState | Apache Solr Lucene | |
| ClusterStateUtil | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| CompositeIdRouter | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ConnectionManager | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| DefaultConnectionStrategy | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| DefaultZkACLProvider | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| DefaultZkCredentialsProvider | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| DocCollection | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| DocRouter | Class to partition int range into n ranges. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| DocRouter .Range | Class | org.apache.solr.common.cloud.DocRouter | Apache Solr Lucene | |
| HashBasedRouter | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ImplicitDocRouter | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| PlainIdRouter | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| Replica | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| Replica .State | The replica's state. | Class | org.apache.solr.common.cloud.Replica | Apache Solr Lucene |
| RoutingRule | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| SaslZkACLProvider | ZkACLProvider that gives all permissions for the user specified in System property solr. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| Slice | A Slice contains immutable information about a logical shard (all replicas that share the same shard id). | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| Slice .State | The default state of a slice. | Class | org.apache.solr.common.cloud.Slice | Apache Solr Lucene |
| SolrZkClient | All Solr ZooKeeper interactions should go through this class rather than ZooKeeper. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| SolrZooKeeper | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| VMParamsAllAndReadonlyDigestZkACLProvider | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| VMParamsSingleSetCredentialsDigestZkCredentialsProvider | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkACLProvider | Interface | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkClientConnectionStrategy | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkClientConnectionStrategy .ZkUpdate | Class | org.apache.solr.common.cloud.ZkClientConnectionStrategy | Apache Solr Lucene | |
| ZkCmdExecutor | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkConfigManager | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkCoreNodeProps | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkCredentialsProvider | Interface | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkCredentialsProvider .ZkCredentials | Class | org.apache.solr.common.cloud.ZkCredentialsProvider | Apache Solr Lucene | |
| ZkNodeProps | ZkNodeProps contains generic immutable properties. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| ZkOperation | A callback object which can be used for implementing retry-able operations. | Class | org.apache.solr.common.cloud | Apache Solr Lucene |
| ZkStateReader | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |
| ZkStateReader .ConfigData | Class | org.apache.solr.common.cloud.ZkStateReader | Apache Solr Lucene | |
| ZooKeeperException | Class | org.apache.solr.common.cloud | Apache Solr Lucene | |