Indexing Tables

Tables can be indexed with these indexing tools:

Storage-attached indexes (SAI)

Storage-attached indexes are attached to SSTables in Apache Cassandra® and located on the cluster that a SSTable is located.

Secondary indexes (2i)

Secondary indexes (2i) are indexes that are written on each node in a Apache Cassandra® cluster and must be read from the node.

DSE Solr Search indexes

DSE Solr Search indexes are indexes built on the Solr nodes in a DataStax Enterprise (DSE) cluster.

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