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Packages that use VersionedProtocol | |
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org.apache.hadoop.hbase | Provides HBase, the Hadoop simple database. |
org.apache.hadoop.ipc | Tools to help define network clients and servers. |
org.apache.hadoop.mapred | A software framework for easily writing applications which process vast amounts of data (multi-terabyte data-sets) parallelly on large clusters (thousands of nodes) built of commodity hardware in a reliable, fault-tolerant manner. |
Uses of VersionedProtocol in org.apache.hadoop.hbase |
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Subinterfaces of VersionedProtocol in org.apache.hadoop.hbase | |
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interface |
HMasterInterface
Clients interact with the HMasterInterface to gain access to meta-level HBase functionality, like finding an HRegionServer and creating/destroying tables. |
interface |
HMasterRegionInterface
HRegionServers interact with the HMasterRegionInterface to report on local goings-on and to obtain data-handling instructions from the HMaster. |
interface |
HRegionInterface
Clients interact with HRegionServers using a handle to the HRegionInterface. |
Classes in org.apache.hadoop.hbase that implement VersionedProtocol | |
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class |
HMaster
HMaster is the "master server" for a HBase. |
class |
HRegionServer
HRegionServer makes a set of HRegions available to clients. |
Uses of VersionedProtocol in org.apache.hadoop.ipc |
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Methods in org.apache.hadoop.ipc that return VersionedProtocol | |
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static VersionedProtocol |
RPC.getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf)
Construct a client-side proxy object with the default SocketFactory |
static VersionedProtocol |
RPC.getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf,
SocketFactory factory)
Construct a client-side proxy object that implements the named protocol, talking to a server at the named address. |
static VersionedProtocol |
RPC.waitForProxy(Class protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf)
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Uses of VersionedProtocol in org.apache.hadoop.mapred |
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Subinterfaces of VersionedProtocol in org.apache.hadoop.mapred | |
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interface |
JobSubmissionProtocol
Protocol that a JobClient and the central JobTracker use to communicate. |
Classes in org.apache.hadoop.mapred that implement VersionedProtocol | |
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class |
JobTracker
JobTracker is the central location for submitting and tracking MR jobs in a network environment. |
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