Package org.gridgain.internal.columnar.configuration

Class ColumnarStorageMemtableConfigurationSchema

java.lang.Object

org.gridgain.internal.columnar.configuration.ColumnarStorageMemtableConfigurationSchema

@Config
public class ColumnarStorageMemtableConfigurationSchema
extends Object

Memtable configuration for ColumnarStorageEngine.

Field Summary

Fields

Modifier and Type	Field	Description
long	dataRegionSize	Maximum number of memtables per table.
long	memtableMaxSize	Maximum size of the memtable.

Constructor Summary

Constructors

Constructor	Description
ColumnarStorageMemtableConfigurationSchema()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

memtableMaxSize

@Range(min=1048576L,
       max=268435456L)
@Value(hasDefault=true)
public long memtableMaxSize

Maximum size of the memtable. Memtable will be flushed to disk if new row will not fit into it.

dataRegionSize

@Range(min=67108864L,
       max=137438953472L)
@Value(hasDefault=true)
public long dataRegionSize

Maximum number of memtables per table.

Constructor Details

ColumnarStorageMemtableConfigurationSchema

public ColumnarStorageMemtableConfigurationSchema()