类的使用
org.apache.hadoop.hbase.master.cleaner.BaseHFileCleanerDelegate

使用BaseHFileCleanerDelegate的程序包

程序包	说明
org.apache.hadoop.hbase.backup.example
org.apache.hadoop.hbase.master.cleaner
org.apache.hadoop.hbase.master.snapshot
org.apache.hadoop.hbase.mob
org.apache.hadoop.hbase.replication.master

org.apache.hadoop.hbase.backup.example中BaseHFileCleanerDelegate的使用

org.apache.hadoop.hbase.backup.example中BaseHFileCleanerDelegate的子类

限定符和类型	类和说明
class	LongTermArchivingHFileCleaner BaseHFileCleanerDelegate that only cleans HFiles that don't belong to a table that is currently being archived.

org.apache.hadoop.hbase.master.cleaner中BaseHFileCleanerDelegate的使用

org.apache.hadoop.hbase.master.cleaner中BaseHFileCleanerDelegate的子类

限定符和类型	类和说明
class	HFileLinkCleaner HFileLink cleaner that determines if a hfile should be deleted.
class	TimeToLiveHFileCleaner HFile cleaner that uses the timestamp of the hfile to determine if it should be deleted.

返回变量类型为BaseHFileCleanerDelegate的类型的org.apache.hadoop.hbase.master.cleaner中的方法

限定符和类型	方法和说明
List<BaseHFileCleanerDelegate>	HFileCleaner.getDelegatesForTesting() Exposed for TESTING!

org.apache.hadoop.hbase.master.snapshot中BaseHFileCleanerDelegate的使用

org.apache.hadoop.hbase.master.snapshot中BaseHFileCleanerDelegate的子类

限定符和类型	类和说明
class	SnapshotHFileCleaner Implementation of a file cleaner that checks if a hfile is still used by snapshots of HBase tables.

org.apache.hadoop.hbase.mob中BaseHFileCleanerDelegate的使用

org.apache.hadoop.hbase.mob中BaseHFileCleanerDelegate的子类

限定符和类型	类和说明
class	ManualMobMaintHFileCleaner BaseHFileCleanerDelegate that prevents cleaning HFiles from a mob region keeps a map of table name strings to mob region name strings over the life of a JVM instance. if there's churn of unique table names we'll eat memory until Master restart.

org.apache.hadoop.hbase.replication.master中BaseHFileCleanerDelegate的使用

org.apache.hadoop.hbase.replication.master中BaseHFileCleanerDelegate的子类

限定符和类型	类和说明
class	ReplicationHFileCleaner Implementation of a file cleaner that checks if a hfile is still scheduled for replication before deleting it from hfile archive directory.