Difference between revisions of "HDFSRemoteManager"
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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== | ||
| + | |||
| + | If the target directory is on a HDFS file system, you can define the parameters for connection. | ||
| + | |||
| + | The HDFSRemoteManager Element is used by [[Fsmonitor-call#RemoteFileSystemMonitor|RemoteFileSystemMonitor]] and [[remotemanager-call]]. It has the following attributes: | ||
| + | {|class="gvtable" | ||
| + | ! 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]. [http://wiki.apache.org/hadoop/NameNode] | ||
| + | |- | ||
| + | | 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. | ||
| + | |} | ||
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. |
