org.apache.hadoop.hbase.client

Class QuotaStatusCalls

java.lang.Object

org.apache.hadoop.hbase.client.QuotaStatusCalls

@InterfaceAudience.Private
public class QuotaStatusCalls
extends Object

Client class to wrap RPCs to HBase servers for space quota status information.

Constructor Summary

Constructors

Constructor and Description
QuotaStatusCalls()

Method Summary

Modifier and Type	Method and Description
static QuotaProtos.GetQuotaStatesResponse	getMasterQuotaStates(ClusterConnection clusterConn, int timeout) See getMasterQuotaStates(Connection, RpcControllerFactory, RpcRetryingCallerFactory, int)
static QuotaProtos.GetQuotaStatesResponse	getMasterQuotaStates(Connection conn, RpcControllerFactory factory, RpcRetryingCallerFactory rpcCaller, int timeout) Executes an RPC tot he HBase master to fetch its view on space quotas.
static QuotaProtos.GetSpaceQuotaRegionSizesResponse	getMasterRegionSizes(ClusterConnection clusterConn, int timeout) See getMasterRegionSizes(Connection, RpcControllerFactory, RpcRetryingCallerFactory, int)
static QuotaProtos.GetSpaceQuotaRegionSizesResponse	getMasterRegionSizes(Connection conn, RpcControllerFactory factory, RpcRetryingCallerFactory rpcCaller, int timeout) Executes an RPC to the HBase master to fetch its view on the Region sizes.
static QuotaProtos.GetSpaceQuotaSnapshotsResponse	getRegionServerQuotaSnapshot(ClusterConnection clusterConn, int timeout, ServerName sn) See getRegionServerQuotaSnapshot(ClusterConnection, RpcControllerFactory, int, ServerName)
static QuotaProtos.GetSpaceQuotaSnapshotsResponse	getRegionServerQuotaSnapshot(ClusterConnection conn, RpcControllerFactory factory, int timeout, ServerName sn) Executes an RPC to the RegionServer identified by the ServerName to fetch its view on space quotas.

Methods inherited from class java.lang.Object

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

Constructor Detail

QuotaStatusCalls

public QuotaStatusCalls()

Method Detail

getMasterRegionSizes

public static QuotaProtos.GetSpaceQuotaRegionSizesResponse getMasterRegionSizes(ClusterConnection clusterConn,
                                                                                int timeout)
                                                                         throws IOException

See getMasterRegionSizes(Connection, RpcControllerFactory, RpcRetryingCallerFactory, int)

Throws:

IOException

getMasterRegionSizes

public static QuotaProtos.GetSpaceQuotaRegionSizesResponse getMasterRegionSizes(Connection conn,
                                                                                RpcControllerFactory factory,
                                                                                RpcRetryingCallerFactory rpcCaller,
                                                                                int timeout)
                                                                         throws IOException

Executes an RPC to the HBase master to fetch its view on the Region sizes.

Throws:

IOException

getMasterQuotaStates

public static QuotaProtos.GetQuotaStatesResponse getMasterQuotaStates(ClusterConnection clusterConn,
                                                                      int timeout)
                                                               throws IOException

See getMasterQuotaStates(Connection, RpcControllerFactory, RpcRetryingCallerFactory, int)

Throws:

IOException

getMasterQuotaStates

public static QuotaProtos.GetQuotaStatesResponse getMasterQuotaStates(Connection conn,
                                                                      RpcControllerFactory factory,
                                                                      RpcRetryingCallerFactory rpcCaller,
                                                                      int timeout)
                                                               throws IOException

Executes an RPC tot he HBase master to fetch its view on space quotas.

Throws:

IOException

getRegionServerQuotaSnapshot

public static QuotaProtos.GetSpaceQuotaSnapshotsResponse getRegionServerQuotaSnapshot(ClusterConnection clusterConn,
                                                                                      int timeout,
                                                                                      ServerName sn)
                                                                               throws IOException

See getRegionServerQuotaSnapshot(ClusterConnection, RpcControllerFactory, int, ServerName)

Throws:

IOException

getRegionServerQuotaSnapshot

public static QuotaProtos.GetSpaceQuotaSnapshotsResponse getRegionServerQuotaSnapshot(ClusterConnection conn,
                                                                                      RpcControllerFactory factory,
                                                                                      int timeout,
                                                                                      ServerName sn)
                                                                               throws IOException

Executes an RPC to the RegionServer identified by the ServerName to fetch its view on space quotas.

Throws:

IOException