Uses of Package
org.apache.hadoop.hdfs.server.federation.resolver
Packages that use org.apache.hadoop.hdfs.server.federation.resolver
Package
Description
This package contains the implementation of the Protocol Buffers
protocols related to HDFS Router.
FedBalance is a tool for balancing data across federation clusters.
Report metrics for Router-based Federation.
The resolver package contains indepedent data resolvers used in HDFS
federation.
A federated location can be resolved to multiple subclusters.
The router package includes the core services for a HDFS federation router.
This package contains classes that facilitate asynchronous operations within the Hadoop
Distributed File System (HDFS) Federation router.
The federation state store tracks persistent values that are shared between
multiple routers.
Contains implementations of the state store API interfaces.
Contains the abstract definitions of the API request and response objects for
the various state store APIs.
Protobuf implementations of FederationProtocolBase request/response objects
used by state store APIs.
Contains the abstract definitions of the state store data records.
The protobuf implementations of state store data records defined in the
org.apache.hadoop.hdfs.server.federation.store.records package.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.protocolPBClassDescriptionManage a mount table.Generic methods for managing Router.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.resolverClassDescriptionLocates the most active NN for a given nameservice ID or blockpool ID.Interface for a discovered NN and its current server endpoints.Namenode state in the federation.Represents information about a single nameservice/namespace in a federated HDFS cluster.Interface to map a file path in the global name space to a specific subcluster and path in an HDFS name space.Mount table to map between global paths and remote locations.Status of the namenode.A map of the properties and target destinations (name space + path) for a path in the global/federated name space.A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.resolver.orderClassDescriptionA map of the properties and target destinations (name space + path) for a path in the global/federated name space.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.routerClassDescriptionLocates the most active NN for a given nameservice ID or blockpool ID.Interface for a discovered NN and its current server endpoints.Namenode state in the federation.Represents information about a single nameservice/namespace in a federated HDFS cluster.Interface to map a file path in the global name space to a specific subcluster and path in an HDFS name space.Manage a mount table.Status of the namenode.A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).Generic methods for managing Router.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.router.asyncClassDescriptionLocates the most active NN for a given nameservice ID or blockpool ID.Interface for a discovered NN and its current server endpoints.A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.store.protocolClassDescriptionNamenode state in the federation.Represents information about a single nameservice/namespace in a federated HDFS cluster.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.store.protocol.impl.pbClassDescriptionNamenode state in the federation.Represents information about a single nameservice/namespace in a federated HDFS cluster.
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.store.recordsClassDescriptionInterface for a discovered NN and its current server endpoints.Namenode state in the federation.A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).
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Classes in org.apache.hadoop.hdfs.server.federation.resolver used by org.apache.hadoop.hdfs.server.federation.store.records.impl.pbClassDescriptionInterface for a discovered NN and its current server endpoints.Namenode state in the federation.A location in a remote namespace consisting of a nameservice ID and a HDFS path (destination).