接口的使用
org.apache.hadoop.hbase.regionserver.ScanOptions

使用ScanOptions的程序包

程序包	说明
org.apache.hadoop.hbase.coprocessor	Table of Contents Overview Coprocessor RegionObserver Endpoint Coprocessor loading Overview Coprocessors are code that runs in-process on each region server.
org.apache.hadoop.hbase.regionserver

org.apache.hadoop.hbase.coprocessor中ScanOptions的使用

参数类型为ScanOptions的org.apache.hadoop.hbase.coprocessor中的方法

限定符和类型	方法和说明
default void	RegionObserver.preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c, Store store, ScanType scanType, ScanOptions options, CompactionLifeCycleTracker tracker, CompactionRequest request) Called before we open store scanner for compaction.
default void	RegionObserver.preFlushScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c, Store store, ScanOptions options, FlushLifeCycleTracker tracker) Called before we open store scanner for flush.
default void	RegionObserver.preMemStoreCompactionCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c, Store store, ScanOptions options) Called before we open store scanner for in memory compaction.
default void	RegionObserver.preStoreScannerOpen(ObserverContext<RegionCoprocessorEnvironment> ctx, Store store, ScanOptions options) Called before a store opens a new scanner.

org.apache.hadoop.hbase.regionserver中ScanOptions的使用

实现ScanOptions的org.apache.hadoop.hbase.regionserver中的类

限定符和类型	类和说明
class	CustomizedScanInfoBuilder Helper class for CP hooks to change max versions and TTL.