| Package | Description | 
|---|---|
| org.apache.hadoop.hdfs.server.federation.store | The federation state store tracks persistent values that are shared between
 multiple routers. | 
| org.apache.hadoop.hdfs.server.federation.store.driver.impl | Implementations of state store data providers/drivers. | 
| Modifier and Type | Method and Description | 
|---|---|
| static <T extends BaseRecord> | StateStoreUtils. filterMultiple(Query<T> query,
              Iterable<T> records)Filters a list of records to find all records matching the query. | 
| Modifier and Type | Method and Description | 
|---|---|
| <T extends BaseRecord> | StateStoreBaseImpl. get(Class<T> clazz,
   Query<T> query) | 
| <T extends BaseRecord> | StateStoreBaseImpl. getMultiple(Class<T> clazz,
           Query<T> query) | 
| <T extends BaseRecord> | StateStoreZooKeeperImpl. remove(Class<T> clazz,
      Query<T> query) | 
| <T extends BaseRecord> | StateStoreFileBaseImpl. remove(Class<T> clazz,
      Query<T> query) | 
Copyright © 2008–2023 Apache Software Foundation. All rights reserved.