FlightSqlClient (Apache Arrow Java Root POM 13.0.0 API)

java.lang.Object
- org.apache.arrow.flight.sql.FlightSqlClient

All Implemented Interfaces:

AutoCloseable
```
public class FlightSqlClient
extends Object
implements AutoCloseable
```
Flight client with Flight SQL semantics.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`FlightSqlClient.PreparedStatement` Helper class to encapsulate Flight SQL prepared statement logic.
`static class`	`FlightSqlClient.Savepoint` A handle for an active savepoint.
`static class`	`FlightSqlClient.SubstraitPlan` A wrapper around a Substrait plan and a Substrait version.
`static class`	`FlightSqlClient.Transaction` A handle for an active transaction.

Constructor Summary

Constructors
Constructor and Description

FlightSqlClient(FlightClient client)

Constructors
Constructor and Description
`FlightSqlClient(FlightClient client)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`FlightSqlClient.Savepoint`	`beginSavepoint(FlightSqlClient.Transaction transaction, String name, CallOption... options)` Create a savepoint within a transaction.
`FlightSqlClient.Transaction`	`beginTransaction(CallOption... options)` Begin a transaction.
`CancelFlightInfoResult`	`cancelFlightInfo(CancelFlightInfoRequest request, CallOption... options)` Cancel execution of a distributed query.
`CancelResult`	`cancelQuery(FlightInfo info, CallOption... options)` Deprecated. Prefer `cancelFlightInfo(org.apache.arrow.flight.CancelFlightInfoRequest, org.apache.arrow.flight.CallOption...)`.
`void`	`close()`
`void`	`commit(FlightSqlClient.Transaction transaction, CallOption... options)` Commit a transaction.
`FlightInfo`	`execute(String query, CallOption... options)` Execute a query on the server.
`FlightInfo`	`execute(String query, FlightSqlClient.Transaction transaction, CallOption... options)` Execute a query on the server.
`FlightInfo`	`executeSubstrait(FlightSqlClient.SubstraitPlan plan, CallOption... options)` Execute a Substrait plan on the server.
`FlightInfo`	`executeSubstrait(FlightSqlClient.SubstraitPlan plan, FlightSqlClient.Transaction transaction, CallOption... options)` Execute a Substrait plan on the server.
`long`	`executeSubstraitUpdate(FlightSqlClient.SubstraitPlan plan, CallOption... options)` Execute an update query on the server.
`long`	`executeSubstraitUpdate(FlightSqlClient.SubstraitPlan plan, FlightSqlClient.Transaction transaction, CallOption... options)` Execute an update query on the server.
`long`	`executeUpdate(String query, CallOption... options)` Execute an update query on the server.
`long`	`executeUpdate(String query, FlightSqlClient.Transaction transaction, CallOption... options)` Execute an update query on the server.
`FlightInfo`	`getCatalogs(CallOption... options)` Request a list of catalogs.
`SchemaResult`	`getCatalogsSchema(CallOption... options)` Get the schema of `getCatalogs(CallOption...)` from the server.
`FlightInfo`	`getCrossReference(TableRef pkTableRef, TableRef fkTableRef, CallOption... options)` Retrieves a description of the foreign key columns that reference the given table's primary key columns (the foreign keys exported by a table).
`SchemaResult`	`getCrossReferenceSchema(CallOption... options)` Get the schema of `getCrossReference(TableRef, TableRef, CallOption...)` from the server.
`SchemaResult`	`getExecuteSchema(String query, CallOption... options)` Get the schema of the result set of a query.
`SchemaResult`	`getExecuteSchema(String query, FlightSqlClient.Transaction transaction, CallOption... options)` Get the schema of the result set of a query.
`SchemaResult`	`getExecuteSubstraitSchema(FlightSqlClient.SubstraitPlan substraitPlan, CallOption... options)` Get the schema of the result set of a Substrait plan.
`SchemaResult`	`getExecuteSubstraitSchema(FlightSqlClient.SubstraitPlan plan, FlightSqlClient.Transaction transaction, CallOption... options)` Get the schema of the result set of a Substrait plan.
`FlightInfo`	`getExportedKeys(TableRef tableRef, CallOption... options)` Retrieves a description about the foreign key columns that reference the primary key columns of the given table.
`SchemaResult`	`getExportedKeysSchema(CallOption... options)` Get the schema of `getExportedKeys(TableRef, CallOption...)` from the server.
`FlightInfo`	`getImportedKeys(TableRef tableRef, CallOption... options)` Retrieves the foreign key columns for the given table.
`SchemaResult`	`getImportedKeysSchema(CallOption... options)` Get the schema of `getImportedKeys(TableRef, CallOption...)` from the server.
`FlightInfo`	`getPrimaryKeys(TableRef tableRef, CallOption... options)` Request the primary keys for a table.
`SchemaResult`	`getPrimaryKeysSchema(CallOption... options)` Get the schema of `getPrimaryKeys(TableRef, CallOption...)` from the server.
`SchemaResult`	`getSchema(FlightDescriptor descriptor, CallOption... options)` Get schema for a stream.
`FlightInfo`	`getSchemas(String catalog, String dbSchemaFilterPattern, CallOption... options)` Request a list of schemas.
`SchemaResult`	`getSchemasSchema(CallOption... options)` Get the schema of `getSchemas(String, String, CallOption...)` from the server.
`FlightInfo`	`getSqlInfo(FlightSql.SqlInfo... info)` Request a set of Flight SQL metadata.
`FlightInfo`	`getSqlInfo(FlightSql.SqlInfo[] info, CallOption... options)` Request a set of Flight SQL metadata.
`FlightInfo`	`getSqlInfo(int[] info, CallOption... options)` Request a set of Flight SQL metadata.
`FlightInfo`	`getSqlInfo(Iterable<Integer> info, CallOption... options)` Request a set of Flight SQL metadata.
`SchemaResult`	`getSqlInfoSchema(CallOption... options)` Get the schema of `#getSqlInfo(SqlInfo...)` from the server.
`FlightStream`	`getStream(Ticket ticket, CallOption... options)` Retrieve a stream from the server.
`FlightInfo`	`getTables(String catalog, String dbSchemaFilterPattern, String tableFilterPattern, List<String> tableTypes, boolean includeSchema, CallOption... options)` Request a list of tables.
`SchemaResult`	`getTablesSchema(boolean includeSchema, CallOption... options)` Get the schema of `getTables(String, String, String, List, boolean, CallOption...)` from the server.
`FlightInfo`	`getTableTypes(CallOption... options)` Request a list of table types.
`SchemaResult`	`getTableTypesSchema(CallOption... options)` Get the schema of `getTableTypes(CallOption...)` from the server.
`FlightInfo`	`getXdbcTypeInfo(CallOption... options)` Request the information about all the data types supported.
`FlightInfo`	`getXdbcTypeInfo(int dataType, CallOption... options)` Request the information about the data types supported related to a filter data type.
`SchemaResult`	`getXdbcTypeInfoSchema(CallOption... options)` Get the schema of `getXdbcTypeInfo(CallOption...)` from the server.
`FlightSqlClient.PreparedStatement`	`prepare(FlightSqlClient.SubstraitPlan plan, CallOption... options)` Create a prepared statement for a Substrait plan on the server.
`FlightSqlClient.PreparedStatement`	`prepare(FlightSqlClient.SubstraitPlan plan, FlightSqlClient.Transaction transaction, CallOption... options)` Create a prepared statement for a Substrait plan on the server.
`FlightSqlClient.PreparedStatement`	`prepare(String query, CallOption... options)` Create a prepared statement for a SQL query on the server.
`FlightSqlClient.PreparedStatement`	`prepare(String query, FlightSqlClient.Transaction transaction, CallOption... options)` Create a prepared statement for a SQL query on the server.
`void`	`release(FlightSqlClient.Savepoint savepoint, CallOption... options)` Release a savepoint.
`FlightEndpoint`	`renewFlightEndpoint(RenewFlightEndpointRequest request, CallOption... options)` Request the server to extend the lifetime of a query result set.
`void`	`rollback(FlightSqlClient.Savepoint savepoint, CallOption... options)` Rollback to a savepoint.
`void`	`rollback(FlightSqlClient.Transaction transaction, CallOption... options)` Rollback a transaction.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FlightSqlClient
```
public FlightSqlClient(FlightClient client)
```
- Method Detail
  - execute
```
public FlightInfo execute(String query,
                          CallOption... options)
```
    Execute a query on the server.
    
    Parameters:
    
    query - The query to execute.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - execute
```
public FlightInfo execute(String query,
                          FlightSqlClient.Transaction transaction,
                          CallOption... options)
```
    Execute a query on the server.
    
    Parameters:
    
    query - The query to execute.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - executeSubstrait
```
public FlightInfo executeSubstrait(FlightSqlClient.SubstraitPlan plan,
                                   CallOption... options)
```
    Execute a Substrait plan on the server.
    
    Parameters:
    
    plan - The Substrait plan to execute.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - executeSubstrait
```
public FlightInfo executeSubstrait(FlightSqlClient.SubstraitPlan plan,
                                   FlightSqlClient.Transaction transaction,
                                   CallOption... options)
```
    Execute a Substrait plan on the server.
    
    Parameters:
    
    plan - The Substrait plan to execute.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getExecuteSchema
```
public SchemaResult getExecuteSchema(String query,
                                     FlightSqlClient.Transaction transaction,
                                     CallOption... options)
```
    Get the schema of the result set of a query.
  - getExecuteSchema
```
public SchemaResult getExecuteSchema(String query,
                                     CallOption... options)
```
    Get the schema of the result set of a query.
  - getExecuteSubstraitSchema
```
public SchemaResult getExecuteSubstraitSchema(FlightSqlClient.SubstraitPlan plan,
                                              FlightSqlClient.Transaction transaction,
                                              CallOption... options)
```
    Get the schema of the result set of a Substrait plan.
  - getExecuteSubstraitSchema
```
public SchemaResult getExecuteSubstraitSchema(FlightSqlClient.SubstraitPlan substraitPlan,
                                              CallOption... options)
```
    Get the schema of the result set of a Substrait plan.
  - executeUpdate
```
public long executeUpdate(String query,
                          CallOption... options)
```
    Execute an update query on the server.
    
    Parameters:
    
    query - The query to execute.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    the number of rows affected.
  - executeUpdate
```
public long executeUpdate(String query,
                          FlightSqlClient.Transaction transaction,
                          CallOption... options)
```
    Execute an update query on the server.
    
    Parameters:
    
    query - The query to execute.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    the number of rows affected.
  - executeSubstraitUpdate
```
public long executeSubstraitUpdate(FlightSqlClient.SubstraitPlan plan,
                                   CallOption... options)
```
    Execute an update query on the server.
    
    Parameters:
    
    plan - The Substrait plan to execute.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    the number of rows affected.
  - executeSubstraitUpdate
```
public long executeSubstraitUpdate(FlightSqlClient.SubstraitPlan plan,
                                   FlightSqlClient.Transaction transaction,
                                   CallOption... options)
```
    Execute an update query on the server.
    
    Parameters:
    
    plan - The Substrait plan to execute.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    the number of rows affected.
  - getCatalogs
```
public FlightInfo getCatalogs(CallOption... options)
```
    Request a list of catalogs.
    
    Parameters:
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getCatalogsSchema
```
public SchemaResult getCatalogsSchema(CallOption... options)
```
    Get the schema of getCatalogs(CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_CATALOGS_SCHEMA.
  - getSchemas
```
public FlightInfo getSchemas(String catalog,
                             String dbSchemaFilterPattern,
                             CallOption... options)
```
    Request a list of schemas.
    
    Parameters:
    
    catalog - The catalog.
    
    dbSchemaFilterPattern - The schema filter pattern.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getSchemasSchema
```
public SchemaResult getSchemasSchema(CallOption... options)
```
    Get the schema of getSchemas(String, String, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_SCHEMAS_SCHEMA.
  - getSchema
```
public SchemaResult getSchema(FlightDescriptor descriptor,
                              CallOption... options)
```
    Get schema for a stream.
    
    Parameters:
    
    descriptor - The descriptor for the stream.
    
    options - RPC-layer hints for this call.
  - getStream
```
public FlightStream getStream(Ticket ticket,
                              CallOption... options)
```
    Retrieve a stream from the server.
    
    Parameters:
    
    ticket - The ticket granting access to the data stream.
    
    options - RPC-layer hints for this call.
  - getSqlInfo
```
public FlightInfo getSqlInfo(FlightSql.SqlInfo... info)
```
    Request a set of Flight SQL metadata.
    
    Parameters:
    
    info - The set of metadata to retrieve. None to retrieve all metadata.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getSqlInfo
```
public FlightInfo getSqlInfo(FlightSql.SqlInfo[] info,
                             CallOption... options)
```
    Request a set of Flight SQL metadata.
    
    Parameters:
    
    info - The set of metadata to retrieve. None to retrieve all metadata.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getSqlInfo
```
public FlightInfo getSqlInfo(int[] info,
                             CallOption... options)
```
    Request a set of Flight SQL metadata. Use this method if you would like to retrieve custom metadata, where the custom metadata key values start from 10_000.
    
    Parameters:
    
    info - The set of metadata to retrieve. None to retrieve all metadata.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getSqlInfo
```
public FlightInfo getSqlInfo(Iterable<Integer> info,
                             CallOption... options)
```
    Request a set of Flight SQL metadata. Use this method if you would like to retrieve custom metadata, where the custom metadata key values start from 10_000.
    
    Parameters:
    
    info - The set of metadata to retrieve. None to retrieve all metadata.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getSqlInfoSchema
```
public SchemaResult getSqlInfoSchema(CallOption... options)
```
    Get the schema of #getSqlInfo(SqlInfo...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_SQL_INFO_SCHEMA.
  - getXdbcTypeInfo
```
public FlightInfo getXdbcTypeInfo(int dataType,
                                  CallOption... options)
```
    Request the information about the data types supported related to a filter data type.
    
    Parameters:
    
    dataType - the data type to be used as filter.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getXdbcTypeInfo
```
public FlightInfo getXdbcTypeInfo(CallOption... options)
```
    Request the information about all the data types supported.
    
    Parameters:
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getXdbcTypeInfoSchema
```
public SchemaResult getXdbcTypeInfoSchema(CallOption... options)
```
    Get the schema of getXdbcTypeInfo(CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_TYPE_INFO_SCHEMA.
  - getTables
```
public FlightInfo getTables(String catalog,
                            String dbSchemaFilterPattern,
                            String tableFilterPattern,
                            List<String> tableTypes,
                            boolean includeSchema,
                            CallOption... options)
```
    Request a list of tables.
    
    Parameters:
    
    catalog - The catalog.
    
    dbSchemaFilterPattern - The schema filter pattern.
    
    tableFilterPattern - The table filter pattern.
    
    tableTypes - The table types to include.
    
    includeSchema - True to include the schema upon return, false to not include the schema.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getTablesSchema
```
public SchemaResult getTablesSchema(boolean includeSchema,
                                    CallOption... options)
```
    Get the schema of getTables(String, String, String, List, boolean, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_TABLES_SCHEMA or FlightSqlProducer.Schemas.GET_TABLES_SCHEMA_NO_SCHEMA.
  - getPrimaryKeys
```
public FlightInfo getPrimaryKeys(TableRef tableRef,
                                 CallOption... options)
```
    Request the primary keys for a table.
    
    Parameters:
    
    tableRef - An object which hold info about catalog, dbSchema and table.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getPrimaryKeysSchema
```
public SchemaResult getPrimaryKeysSchema(CallOption... options)
```
    Get the schema of getPrimaryKeys(TableRef, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_PRIMARY_KEYS_SCHEMA.
  - getExportedKeys
```
public FlightInfo getExportedKeys(TableRef tableRef,
                                  CallOption... options)
```
    Retrieves a description about the foreign key columns that reference the primary key columns of the given table.
    
    Parameters:
    
    tableRef - An object which hold info about catalog, dbSchema and table.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getExportedKeysSchema
```
public SchemaResult getExportedKeysSchema(CallOption... options)
```
    Get the schema of getExportedKeys(TableRef, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_EXPORTED_KEYS_SCHEMA.
  - getImportedKeys
```
public FlightInfo getImportedKeys(TableRef tableRef,
                                  CallOption... options)
```
    Retrieves the foreign key columns for the given table.
    
    Parameters:
    
    tableRef - An object which hold info about catalog, dbSchema and table.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getImportedKeysSchema
```
public SchemaResult getImportedKeysSchema(CallOption... options)
```
    Get the schema of getImportedKeys(TableRef, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_IMPORTED_KEYS_SCHEMA.
  - getCrossReference
```
public FlightInfo getCrossReference(TableRef pkTableRef,
                                    TableRef fkTableRef,
                                    CallOption... options)
```
    Retrieves a description of the foreign key columns that reference the given table's primary key columns (the foreign keys exported by a table).
    
    Parameters:
    
    pkTableRef - An object which hold info about catalog, dbSchema and table from a primary table.
    
    fkTableRef - An object which hold info about catalog, dbSchema and table from a foreign table.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getCrossReferenceSchema
```
public SchemaResult getCrossReferenceSchema(CallOption... options)
```
    Get the schema of getCrossReference(TableRef, TableRef, CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_CROSS_REFERENCE_SCHEMA.
  - getTableTypes
```
public FlightInfo getTableTypes(CallOption... options)
```
    Request a list of table types.
    
    Parameters:
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    a FlightInfo object representing the stream(s) to fetch.
  - getTableTypesSchema
```
public SchemaResult getTableTypesSchema(CallOption... options)
```
    Get the schema of getTableTypes(CallOption...) from the server.
    Should be identical to FlightSqlProducer.Schemas.GET_TABLE_TYPES_SCHEMA.
  - prepare
```
public FlightSqlClient.PreparedStatement prepare(String query,
                                                 CallOption... options)
```
    Create a prepared statement for a SQL query on the server.
    
    Parameters:
    
    query - The query to prepare.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    The representation of the prepared statement which exists on the server.
  - prepare
```
public FlightSqlClient.PreparedStatement prepare(String query,
                                                 FlightSqlClient.Transaction transaction,
                                                 CallOption... options)
```
    Create a prepared statement for a SQL query on the server.
    
    Parameters:
    
    query - The query to prepare.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    The representation of the prepared statement which exists on the server.
  - prepare
```
public FlightSqlClient.PreparedStatement prepare(FlightSqlClient.SubstraitPlan plan,
                                                 CallOption... options)
```
    Create a prepared statement for a Substrait plan on the server.
    
    Parameters:
    
    plan - The query to prepare.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    The representation of the prepared statement which exists on the server.
  - prepare
```
public FlightSqlClient.PreparedStatement prepare(FlightSqlClient.SubstraitPlan plan,
                                                 FlightSqlClient.Transaction transaction,
                                                 CallOption... options)
```
    Create a prepared statement for a Substrait plan on the server.
    
    Parameters:
    
    plan - The query to prepare.
    
    transaction - The transaction that this query is part of.
    
    options - RPC-layer hints for this call.
    
    Returns:
    
    The representation of the prepared statement which exists on the server.
  - beginTransaction
```
public FlightSqlClient.Transaction beginTransaction(CallOption... options)
```
    Begin a transaction.
  - beginSavepoint
```
public FlightSqlClient.Savepoint beginSavepoint(FlightSqlClient.Transaction transaction,
                                                String name,
                                                CallOption... options)
```
    Create a savepoint within a transaction.
  - commit
```
public void commit(FlightSqlClient.Transaction transaction,
                   CallOption... options)
```
    Commit a transaction.
  - release
```
public void release(FlightSqlClient.Savepoint savepoint,
                    CallOption... options)
```
    Release a savepoint.
  - rollback
```
public void rollback(FlightSqlClient.Transaction transaction,
                     CallOption... options)
```
    Rollback a transaction.
  - rollback
```
public void rollback(FlightSqlClient.Savepoint savepoint,
                     CallOption... options)
```
    Rollback to a savepoint.
  - cancelFlightInfo
```
public CancelFlightInfoResult cancelFlightInfo(CancelFlightInfoRequest request,
                                               CallOption... options)
```
    Cancel execution of a distributed query.
    
    Parameters:
    
    request - The query to cancel.
    
    options - Call options.
    
    Returns:
    
    The server response.
  - cancelQuery
```
@Deprecated
public CancelResult cancelQuery(FlightInfo info,
                                            CallOption... options)
```
    Deprecated. Prefer cancelFlightInfo(org.apache.arrow.flight.CancelFlightInfoRequest, org.apache.arrow.flight.CallOption...).
    
    Explicitly cancel a running query.
    This lets a single client explicitly cancel work, no matter how many clients are involved/whether the query is distributed or not, given server support. The transaction/statement is not rolled back; it is the application's job to commit or rollback as appropriate. This only indicates the client no longer wishes to read the remainder of the query results or continue submitting data.
  - renewFlightEndpoint
```
public FlightEndpoint renewFlightEndpoint(RenewFlightEndpointRequest request,
                                          CallOption... options)
```
    Request the server to extend the lifetime of a query result set.
    
    Parameters:
    
    request - The result set partition.
    
    options - Call options.
    
    Returns:
    
    The new endpoint with an updated expiration time.
  - close
```
public void close()
           throws Exception
```
    Specified by:
    
    close in interface AutoCloseable
    
    Throws:
    
    Exception

Class FlightSqlClient

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FlightSqlClient

Method Detail

execute

execute

executeSubstrait

executeSubstrait

getExecuteSchema

getExecuteSchema

getExecuteSubstraitSchema

getExecuteSubstraitSchema

executeUpdate

executeUpdate

executeSubstraitUpdate

executeSubstraitUpdate

getCatalogs

getCatalogsSchema

getSchemas

getSchemasSchema

getSchema

getStream

getSqlInfo

getSqlInfo

getSqlInfo

getSqlInfo

getSqlInfoSchema

getXdbcTypeInfo

getXdbcTypeInfo

getXdbcTypeInfoSchema

getTables

getTablesSchema

getPrimaryKeys

getPrimaryKeysSchema

getExportedKeys

getExportedKeysSchema

getImportedKeys

getImportedKeysSchema

getCrossReference

getCrossReferenceSchema

getTableTypes

getTableTypesSchema

prepare

prepare

prepare

prepare

beginTransaction

beginSavepoint

commit

release

rollback

rollback

cancelFlightInfo

cancelQuery

renewFlightEndpoint

close