org.apache.hadoop.hbase.client

Class AsyncRegionServerAdmin

java.lang.Object

org.apache.hadoop.hbase.client.AsyncRegionServerAdmin

@InterfaceAudience.Private
public class AsyncRegionServerAdmin
extends Object

A simple wrapper of the AdminProtos.AdminService for a region server, which returns a CompletableFuture. This is easier to use, as if you use the raw protobuf interface, you need to get the result from the RpcCallback, and if there is an exception, you need to get it from the RpcController passed in.

Notice that there is no retry, and this is intentional. We have different retry for different usage for now, if later we want to unify them, we can move the retry logic into this class.

Method Summary

Modifier and Type	Method and Description
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse>	clearCompactionQueues(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheResponse>	clearRegionBlockCache(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse>	closeRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchResponse>	compactionSwitch(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse>	compactRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse>	executeProcedures(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse>	flushRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse>	getOnlineRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse>	getRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse>	getRegionLoad(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse>	getServerInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse>	getSpaceQuotaSnapshots(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse>	getStoreFile(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse>	openRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse>	replay(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request, CellScanner cellScanner)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse>	replicateWALEntry(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request, CellScanner cellScanner, int timeout)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse>	rollWALWriter(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse>	stopServer(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse>	updateConfiguration(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse>	updateFavoredNodes(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest request)
CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse>	warmupRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest request)

Methods inherited from class java.lang.Object

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

Method Detail

getRegionInfo

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse> getRegionInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest request)

getStoreFile

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileResponse> getStoreFile(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest request)

getOnlineRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse> getOnlineRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest request)

openRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionResponse> openRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.OpenRegionRequest request)

warmupRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionResponse> warmupRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WarmupRegionRequest request)

closeRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionResponse> closeRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CloseRegionRequest request)

flushRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse> flushRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionRequest request)

compactionSwitch

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchResponse> compactionSwitch(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactionSwitchRequest request)

compactRegion

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionResponse> compactRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.CompactRegionRequest request)

replicateWALEntry

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse> replicateWALEntry(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request,
                                                                                                                                    CellScanner cellScanner,
                                                                                                                                    int timeout)

replay

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryResponse> replay(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ReplicateWALEntryRequest request,
                                                                                                                         CellScanner cellScanner)

rollWALWriter

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterResponse> rollWALWriter(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.RollWALWriterRequest request)

getServerInfo

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse> getServerInfo(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest request)

stopServer

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerResponse> stopServer(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.StopServerRequest request)

updateFavoredNodes

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesResponse> updateFavoredNodes(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateFavoredNodesRequest request)

updateConfiguration

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationResponse> updateConfiguration(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.UpdateConfigurationRequest request)

getRegionLoad

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse> getRegionLoad(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest request)

clearCompactionQueues

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesResponse> clearCompactionQueues(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest request)

clearRegionBlockCache

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheResponse> clearRegionBlockCache(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearRegionBlockCacheRequest request)

getSpaceQuotaSnapshots

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse> getSpaceQuotaSnapshots(org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest request)

executeProcedures

public CompletableFuture<org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresResponse> executeProcedures(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ExecuteProceduresRequest request)