Solr also provides a master-slave index replication mechanism to allow query load to be distributed in a large-scale environment.

Solr还提供了主-从索引复制机制，以便在大规模的应用中分散查询负载。

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Index replication is an important approach that provides parallel and improves usability of distributed parallel database.

索引复制是分布并行数据库提供并行性和提高可用性的一个重要手段。

youdao

Index replication is an important approach that provides parallel and improves usability of distributed parallel database.

索引复制是分布并行数据库提供并行性和提高可用性的一个重要手段。

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