# Package org.apache.ignite.cache.query

Contains APIs for creating and executing cache queries.

See: Description

Interface Summary
FieldsQueryCursor<T>: SQL query result cursor.
QueryCursor<T>: Query result cursor.
QueryDetailMetrics: Query metrics aggregated by query type and its textual representation.
QueryMetrics: Cache query metrics used to obtain statistics on query.

Class Summary
CacheQueryEntryEvent<K,V>: A Cache continuous query entry event.
ContinuousQuery<K,V>: API for configuring continuous cache queries.
Query<R>: Base class for all Ignite cache queries.
ScanQuery<K,V>: Scan query over cache entries.
SpiQuery<K,V>: Query to be used by `IndexingSpi` implementations.
SqlFieldsQuery: SQL Fields query.
SqlQuery<K,V>: SQL Query.
TextQuery<K,V>: Query for Lucene based fulltext search.

Exception Summary
QueryCancelledException: The exception is thrown if a query was cancelled or timed out while executing.

## Package org.apache.ignite.cache.query Description

Contains APIs for creating and executing cache queries.

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Ignite Fabric | : ver. 2.4.0
Release Date | : March 5 2018