Uses of Class
org.apache.hadoop.hdfs.server.federation.store.records.QueryResult

Packages that use QueryResult

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	The state store uses modular data storage classes derived from StateStoreDriver to handle querying, updating and deleting data records.
org.apache.hadoop.hdfs.server.federation.store.driver.impl	Implementations of state store data providers/drivers.

Uses of QueryResult in org.apache.hadoop.hdfs.server.federation.store

Methods in org.apache.hadoop.hdfs.server.federation.store that return QueryResult

Modifier and Type	Method	Description
protected QueryResult<R>	CachedRecordStore.getCachedRecordsAndTimeStamp()	Get all the cached records and the time stamp of the cache.

Methods in org.apache.hadoop.hdfs.server.federation.store with parameters of type QueryResult

Modifier and Type	Method	Description
void	CachedRecordStore.overrideExpiredRecords(QueryResult<R> query)	Updates the state store with any record overrides we detected, such as an expired state.

Uses of QueryResult in org.apache.hadoop.hdfs.server.federation.store.driver

Methods in org.apache.hadoop.hdfs.server.federation.store.driver that return QueryResult

Modifier and Type	Method	Description
<T extends BaseRecord> QueryResult<T>	StateStoreRecordOperations.get(java.lang.Class<T> clazz)	Get all records of the requested record class from the data store.

Uses of QueryResult in org.apache.hadoop.hdfs.server.federation.store.driver.impl

Methods in org.apache.hadoop.hdfs.server.federation.store.driver.impl that return QueryResult

Modifier and Type	Method	Description
<T extends BaseRecord> QueryResult<T>	StateStoreFileBaseImpl.get(java.lang.Class<T> clazz)
<T extends BaseRecord> QueryResult<T>	StateStoreMySQLImpl.get(java.lang.Class<T> clazz)
<T extends BaseRecord> QueryResult<T>	StateStoreZooKeeperImpl.get(java.lang.Class<T> clazz)