Package org.apache.hadoop.ozone.container.common.utils.db

Class DatanodeDBProfile.SSD

java.lang.Object

org.apache.hadoop.ozone.container.common.utils.db.DatanodeDBProfile

org.apache.hadoop.ozone.container.common.utils.db.DatanodeDBProfile.SSD

Enclosing class:

DatanodeDBProfile

public static class DatanodeDBProfile.SSD
extends DatanodeDBProfile

DBProfile for SSD datanode disks.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.ozone.container.common.utils.db.DatanodeDBProfile

DatanodeDBProfile.Disk, DatanodeDBProfile.SSD

Constructor Summary

Constructors

Constructor	Description
SSD()

Method Summary

Modifier and Type	Method	Description
org.apache.hadoop.hdds.utils.db.managed.ManagedColumnFamilyOptions	getColumnFamilyOptions(org.apache.hadoop.hdds.conf.ConfigurationSource config)	Returns ColumnFamilyOptions to be used for rocksDB column families in datanodes.
org.apache.hadoop.hdds.utils.db.managed.ManagedDBOptions	getDBOptions()	Returns DBOptions to be used for rocksDB in datanodes.

Methods inherited from class org.apache.hadoop.ozone.container.common.utils.db.DatanodeDBProfile

getProfile

Methods inherited from class java.lang.Object

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

Constructor Details

SSD

public SSD()

Method Details

getDBOptions

public org.apache.hadoop.hdds.utils.db.managed.ManagedDBOptions getDBOptions()

Description copied from class: DatanodeDBProfile

Returns DBOptions to be used for rocksDB in datanodes.

Specified by:

getDBOptions in class DatanodeDBProfile

getColumnFamilyOptions

public org.apache.hadoop.hdds.utils.db.managed.ManagedColumnFamilyOptions getColumnFamilyOptions(org.apache.hadoop.hdds.conf.ConfigurationSource config)

Description copied from class: DatanodeDBProfile

Returns ColumnFamilyOptions to be used for rocksDB column families in datanodes.

Specified by:

getColumnFamilyOptions in class DatanodeDBProfile