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This article mainly explains "how to create slicing and master from cloudera solr". The content of the explanation in the article is simple and clear, and it is easy to learn and understand. Please follow the editor's train of thought to study and learn how to create slicing and master and follower in cloudera solr.

Cloudera solr fragmentation

Generate a configuration file for solr

1. Solrctl instancedir-- generate $HOME/solr_configs

Create collection

2. Solrctl instancedir-- create collection1 $HOME/solr_configs

Set the number of fragments of collection to 2

3. Solrctl collection-- create collection1-s 2

Cloudera solr creates a master-slave

To create a new copy of the collection named collection1 made up of shard shard1, use the following command:

Solrctl-zk n3:2181/solr-solr n3:8983/solr core\

-- create collection1_shard1_replica2-p collection=collection1-p shard=shard1

To create a new copy of a collection called collection1 made up of fragmented shard2

Solrctl-zk n2:2181/solr-solr n2:8983/solr core\

-- create collection1_shard2_replica2-p collection=collection1-p shard=shard2

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