Difference between revisions of "HDFSRemoteManager"

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(Description)
 
(Description)
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Use this element for encapsulating the parameters required to connect to an Hadoop Distributed File System (HDFS).
 
Use this element for encapsulating the parameters required to connect to an Hadoop Distributed File System (HDFS).
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=={{VULCON}} / {{GVCONSOLE}} Configuration==
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If the target directory is on a HDFS file system, you can define the parameters for connection.
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The HDFSRemoteManager Element is used by [[Fsmonitor-call#RemoteFileSystemMonitor|RemoteFileSystemMonitor]] and [[remotemanager-call]]. It has the following attributes:
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{|class="gvtable"
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! Attribute !! Type !! Description
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|-
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| type || fixed || This attribute must assume the value '''remote-manager'''.
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|-
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| class || fixed || This attribute must assume the value '''it.greenvulcano.util.remotefs.hdfs.HDFSRemoteManager.
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|-
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| connectionURL || required ||  Server host name and port to contact HDFS. The entire URI is passed to the FileSystem instance's initialize method. Example: hdfs://[IP_NAME_NOME]:[PORT_NAME_NODE]. [http://wiki.apache.org/hadoop/NameNode]
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|-
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| username || required || User name used to access to the HDFS file system.
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|-
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| password || required || User password. #Encrypted
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|-
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| autoConnect || optional || If true the instance use autoconnect/disconnect at each method invocation. Default: false.
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|}

Revision as of 19:58, 13 January 2015

Description

Use this element for encapsulating the parameters required to connect to an Hadoop Distributed File System (HDFS).

VulCon / GV Console Configuration

If the target directory is on a HDFS file system, you can define the parameters for connection.

The HDFSRemoteManager Element is used by RemoteFileSystemMonitor and remotemanager-call. It has the following attributes:

Attribute Type Description
type fixed This attribute must assume the value remote-manager.
class fixed This attribute must assume the value it.greenvulcano.util.remotefs.hdfs.HDFSRemoteManager.
connectionURL required Server host name and port to contact HDFS. The entire URI is passed to the FileSystem instance's initialize method. Example: hdfs://[IP_NAME_NOME]:[PORT_NAME_NODE]. [1]
username required User name used to access to the HDFS file system.
password required User password. #Encrypted
autoConnect optional If true the instance use autoconnect/disconnect at each method invocation. Default: false.