# Uses of Package
org.apache.ignite.internal.processors.query

Packages that use org.apache.ignite.internal.processors.query
org.apache.ignite.internal: Contains main implementation.
org.apache.ignite.internal.cache.query.index.sorted
org.apache.ignite.internal.processors.cache: This package contain cache-related processors & persistence implementation.
org.apache.ignite.internal.processors.cache.persistence: This package contain cache with persistence implementation.
org.apache.ignite.internal.processors.cache.persistence.wal.reader
org.apache.ignite.internal.processors.cache.query
org.apache.ignite.internal.processors.odbc.jdbc
org.apache.ignite.internal.processors.odbc.odbc
org.apache.ignite.internal.processors.query
org.apache.ignite.internal.processors.query.property
org.apache.ignite.internal.processors.query.running
org.apache.ignite.internal.processors.query.schema
org.apache.ignite.internal.processors.query.schema.management
org.apache.ignite.internal.processors.query.schema.operation
org.apache.ignite.internal.processors.query.stat
org.apache.ignite.internal.processors.rest.handlers.query
org.apache.ignite.internal.sql.command
org.apache.ignite.spi.systemview.view.sql

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal
GridQueryProcessor: Indexing processor.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.cache.query.index.sorted
GridQueryRowCacheCleaner: Row cache cleaner is used by page memory manager to remove updated / evicted links from rows cache.
GridQueryTypeDescriptor: Value descriptor which allows to extract fields from value object of given type.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.cache
GridQueryCancel: Holds query cancel state.
GridQueryFieldMetadata: Query field descriptor.
GridQueryRowCacheCleaner: Row cache cleaner is used by page memory manager to remove updated / evicted links from rows cache.
QuerySchema: Dynamic cache schema.
QuerySchemaPatch: Query schema patch which contains `SchemaAbstractOperation` operations for changing query entities.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.cache.persistence
GridQueryRowCacheCleaner: Row cache cleaner is used by page memory manager to remove updated / evicted links from rows cache.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.cache.persistence.wal.reader
GridQueryProcessor: Indexing processor.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.cache.query
GridQueryFieldMetadata: Query field descriptor.
GridQueryIndexDescriptor: Describes an index to be created for a certain type.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.odbc.jdbc
GridQueryCancel: Holds query cancel state.
GridQueryFieldMetadata: Query field descriptor.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.odbc.odbc
GridQueryFieldMetadata: Query field descriptor.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query
CacheQueryObjectValueContext: Cache object value context for queries.
GridQueryCancel: Holds query cancel state.
GridQueryFieldMetadata: Query field descriptor.
GridQueryFieldsResult: Field query result.
GridQueryIndexDescriptor: Describes an index to be created for a certain type.
GridQueryIndexing: Abstraction for internal indexing implementation.
GridQueryProperty: Description and access method for query entity field.
GridQueryRowDescriptor: Row descriptor.
GridQueryTypeDescriptor: Value descriptor which allows to extract fields from value object of given type.
IgniteSQLException: Specific exception bearing information about query processing errors for more detailed errors in JDBC driver.
QueryCancellable: Cancellable query interface.
QueryContext
QueryEngine
QueryField: Query field metadata.
QueryIndexDescriptorImpl: Index descriptor.
QuerySchema: Dynamic cache schema.
QuerySchemaPatch: Query schema patch which contains `SchemaAbstractOperation` operations for changing query entities.
QueryTypeCandidate: Type candidate which possibly will be registered.
QueryTypeDescriptorImpl: Descriptor of type.
QueryTypeIdKey: Identifying TypeDescriptor by cache name and value class.
SqlClientContext: Container for connection properties passed by various drivers (JDBC, ODBC drivers) having notion of an SQL connection - Ignite basically does not have one.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.property
GridQueryProperty: Description and access method for query entity field.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.running
GridQueryCancel: Holds query cancel state.
GridQueryFinishedInfo: Info about finished query.
GridQueryStartedInfo: Info about new started query.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.schema
GridQueryProcessor: Indexing processor.
GridQueryTypeDescriptor: Value descriptor which allows to extract fields from value object of given type.
QueryField: Query field metadata.
QueryTypeDescriptorImpl: Descriptor of type.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.schema.management
ColumnInformation: Information about table column.
GridQueryIndexDescriptor: Describes an index to be created for a certain type.
GridQueryTypeDescriptor: Value descriptor which allows to extract fields from value object of given type.
QueryField: Query field metadata.
QueryIndexDescriptorImpl: Index descriptor.
TableInformation: Information about table.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.schema.operation
QueryField: Query field metadata.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.query.stat
GridQueryTypeDescriptor: Value descriptor which allows to extract fields from value object of given type.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.processors.rest.handlers.query
GridQueryFieldMetadata: Query field descriptor.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.internal.sql.command
IgniteSQLException: Specific exception bearing information about query processing errors for more detailed errors in JDBC driver.

Classes in org.apache.ignite.internal.processors.query used by org.apache.ignite.spi.systemview.view.sql
GridQueryProperty: Description and access method for query entity field.