| org.apache.hadoop |
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| org.apache.hadoop.conf |
Configuration of system parameters.
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| org.apache.hadoop.crypto |
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| org.apache.hadoop.crypto.key |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
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| org.apache.hadoop.crypto.key.kms |
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| org.apache.hadoop.crypto.random |
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| org.apache.hadoop.fs |
An abstract file system API.
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| org.apache.hadoop.fs.crypto |
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| org.apache.hadoop.fs.ftp |
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| org.apache.hadoop.fs.http |
Filesystem implementations that allow Hadoop to read directly from
HTTP / HTTPS endpoints.
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| org.apache.hadoop.fs.protocolPB |
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.
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| org.apache.hadoop.fs.sftp |
SFTP FileSystem package.
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| org.apache.hadoop.fs.shell.find |
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| org.apache.hadoop.fs.statistics |
This package contains support for statistic collection and reporting.
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| org.apache.hadoop.ha |
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| org.apache.hadoop.ha.proto |
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| org.apache.hadoop.ha.protocolPB |
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| org.apache.hadoop.http.lib |
This package provides user-selectable (via configuration) classes that add
functionality to the web UI.
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| org.apache.hadoop.io |
Generic i/o code for use when reading and writing data to the network,
to databases, and to files.
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| org.apache.hadoop.io.compress |
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| org.apache.hadoop.io.erasurecode |
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| org.apache.hadoop.io.erasurecode.coder.util |
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| org.apache.hadoop.io.erasurecode.grouper |
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| org.apache.hadoop.io.file.tfile |
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| org.apache.hadoop.io.serializer |
This package provides a mechanism for using different serialization frameworks
in Hadoop.
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| org.apache.hadoop.io.serializer.avro |
This package provides Avro serialization in Hadoop.
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| org.apache.hadoop.ipc.proto |
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| org.apache.hadoop.ipc.protobuf |
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| org.apache.hadoop.ipc.protocolPB |
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| org.apache.hadoop.log |
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| org.apache.hadoop.log.metrics |
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| org.apache.hadoop.metrics2 |
Metrics 2.0
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| org.apache.hadoop.metrics2.annotation |
Annotation interfaces for metrics instrumentation
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| org.apache.hadoop.metrics2.filter |
Builtin metrics filters (to be used in metrics config files)
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| org.apache.hadoop.metrics2.lib |
A collection of library classes for implementing metrics sources
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| org.apache.hadoop.metrics2.sink |
Builtin metrics sinks
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| org.apache.hadoop.metrics2.sink.ganglia |
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| org.apache.hadoop.metrics2.source |
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| org.apache.hadoop.metrics2.util |
General helpers for implementing source and sinks
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| org.apache.hadoop.net |
Network-related classes.
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| org.apache.hadoop.net.unix |
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| org.apache.hadoop.security |
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| org.apache.hadoop.security.alias |
Provides the hadoop credential provider API.
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| org.apache.hadoop.security.authentication.server |
Provides the server-side framework for authentication.
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| org.apache.hadoop.security.authorize |
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| org.apache.hadoop.security.http |
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| org.apache.hadoop.security.proto |
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| org.apache.hadoop.security.protocolPB |
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| org.apache.hadoop.security.ssl |
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| org.apache.hadoop.security.token |
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| org.apache.hadoop.security.token.delegation.web |
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| org.apache.hadoop.service |
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| org.apache.hadoop.service.launcher |
This package contains classes, interfaces and exceptions to launch
YARN services from the command line.
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| org.apache.hadoop.tools |
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| org.apache.hadoop.tools.proto |
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| org.apache.hadoop.tools.protocolPB |
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| org.apache.hadoop.tracing |
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| org.apache.hadoop.util |
Common utilities.
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| org.apache.hadoop.util.bloom |
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| org.apache.hadoop.util.curator |
This package provides utilities to interact with Curator ZooKeeper.
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| org.apache.hadoop.util.functional |
Support for functional programming within the Hadoop APIs.
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| org.apache.hadoop.util.hash |
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