org.apache.ignite.internal.visor.node

Class VisorQueryConfiguration

java.lang.Object

org.apache.ignite.internal.visor.node.VisorQueryConfiguration

All Implemented Interfaces:

Serializable

public class VisorQueryConfiguration
extends Object
implements Serializable

Data transfer object for query configuration data.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
VisorQueryConfiguration()

Method Summary

Methods

Modifier and Type	Method and Description
static VisorQueryConfiguration	from(QueryConfiguration qcfg)
String[]	indexCustomFunctionClasses()
String	initialScriptPath()
boolean	longQryExplain()
long	longQueryExecutionTimeout()
long	maxOffHeapMemory()
String[]	searchPath()
String	toString()
boolean	useOptimizedSerializer()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

VisorQueryConfiguration

public VisorQueryConfiguration()

Method Detail

from

public static VisorQueryConfiguration from(QueryConfiguration qcfg)

Parameters:

qcfg - Query configuration.

Returns:

Fill data transfer object with query configuration data.

indexCustomFunctionClasses

public String[] indexCustomFunctionClasses()

Returns:

Classes with methods annotated by QuerySqlFunction.

searchPath

public String[] searchPath()

Returns:

Optional search path consisting of space names to search SQL schema objects.

initialScriptPath

public String initialScriptPath()

Returns:

Script path to be ran against H2 database after opening.

maxOffHeapMemory

public long maxOffHeapMemory()

Returns:

Maximum amount of memory available to off-heap storage.

longQueryExecutionTimeout

public long longQueryExecutionTimeout()

Returns:

Query execution time threshold.

longQryExplain

public boolean longQryExplain()

Returns:

If true, SPI will print SQL execution plan for long queries.

useOptimizedSerializer

public boolean useOptimizedSerializer()

Returns:

The flag indicating that serializer for H2 database will be set to Ignite's marshaller.

toString

public String toString()

Overrides:

toString in class Object