# Solr 6.6.3 solr-solrj API

Apache Solr Search Server: Solr-j

See: Description

Packages
org.apache.solr.client.solrj: Primary APIs for communicating with a Solr Server from a Java client.
org.apache.solr.client.solrj.beans: Annotation based mapping of client objects to Solr documents.
org.apache.solr.client.solrj.impl: Concrete implementations of client API classes.
org.apache.solr.client.solrj.io: Streaming Aggregation API
org.apache.solr.client.solrj.io.comp: Comparators for the Streaming Aggregation API
org.apache.solr.client.solrj.io.eq: Equalitors for the Streaming Aggregation API
org.apache.solr.client.solrj.io.eval: Evaluators for the Streaming Aggregation API
org.apache.solr.client.solrj.io.graph: Streaming Graph Traversals
org.apache.solr.client.solrj.io.ops: Operations for the Streaming Aggregation API
org.apache.solr.client.solrj.io.sql: JDBC Driver Package Sample usage
org.apache.solr.client.solrj.io.stream: Stream implementations for the Streaming Aggregation API
org.apache.solr.client.solrj.io.stream.expr: Expression language for the Streaming Aggregation API
org.apache.solr.client.solrj.io.stream.metrics: Metrics package
org.apache.solr.client.solrj.request: Convenience classes for dealing with various types of Solr requests.
org.apache.solr.client.solrj.request.schema: Convenience classes for making Schema API requests.
org.apache.solr.client.solrj.response: Convenience classes for dealing with various types of Solr responses.
org.apache.solr.client.solrj.response.schema: Convenience classes for dealing with Schema API responses.
org.apache.solr.client.solrj.util: Utilities for Solr client applications.
org.apache.solr.common: Common classes reused on both clients & server for dealing with `documents to be indexed` and `result documents`.
org.apache.solr.common.cloud: Common Solr Cloud and ZooKeeper related classes reused on both clients & server.
org.apache.solr.common.cloud.rule: Classes for managing Replica placement strategy when operating in SolrCloud mode.
org.apache.solr.common.luke: Common constants used by the `LukeRequestHandler`.
org.apache.solr.common.params: Parameter constants and enumerations.
org.apache.solr.common.util: Common utility classes reused on both clients & server.

Apache Solr Search Server: Solr-j