com.datastax.driver.core.schemabuilder

Class TableOptions.CompactionOptions.LeveledCompactionStrategyOptions

java.lang.Object

com.datastax.driver.core.schemabuilder.TableOptions.CompactionOptions<TableOptions.CompactionOptions.LeveledCompactionStrategyOptions>

com.datastax.driver.core.schemabuilder.TableOptions.CompactionOptions.LeveledCompactionStrategyOptions

Enclosing class:

TableOptions.CompactionOptions<T extends TableOptions.CompactionOptions>

public static class TableOptions.CompactionOptions.LeveledCompactionStrategyOptions
extends TableOptions.CompactionOptions<TableOptions.CompactionOptions.LeveledCompactionStrategyOptions>

Compaction options specific to Leveled strategy

Nested Class Summary

Nested classes/interfaces inherited from class com.datastax.driver.core.schemabuilder.TableOptions.CompactionOptions

TableOptions.CompactionOptions.DateTieredCompactionStrategyOptions, TableOptions.CompactionOptions.LeveledCompactionStrategyOptions, TableOptions.CompactionOptions.SizeTieredCompactionStrategyOptions, TableOptions.CompactionOptions.Strategy

Method Summary

Modifier and Type	Method and Description
String	build()
TableOptions.CompactionOptions.LeveledCompactionStrategyOptions	ssTableSizeInMB(Integer ssTableSizeInMB) The target size for SSTables that use the leveled compaction strategy.

Methods inherited from class com.datastax.driver.core.schemabuilder.TableOptions.CompactionOptions

enabled, freeformOption, tombstoneCompactionIntervalInDay, tombstoneThreshold, uncheckedTombstoneCompaction

Methods inherited from class java.lang.Object

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

Method Detail

ssTableSizeInMB

public TableOptions.CompactionOptions.LeveledCompactionStrategyOptions ssTableSizeInMB(Integer ssTableSizeInMB)

The target size for SSTables that use the leveled compaction strategy. Although SSTable sizes should be less or equal to sstable_size_in_mb, it is possible to have a larger SSTable during compaction. This occurs when data for a given partition key is exceptionally large. The data is not split into two SSTables

If no call is made to this method, the default value set by Cassandra is 160.

Parameters:

ssTableSizeInMB - the new value.

Returns:

this object (for call chaining).

build

public String build()

Specified by:

build in class TableOptions.CompactionOptions<TableOptions.CompactionOptions.LeveledCompactionStrategyOptions>