chirp_server_hdfs - run a chirp server with HDFS client setup
Contents
Copyright
The Cooperative Computing Tools are Copyright (C) 2022 The University of Notre Dame. This software is
distributed under the GNU General Public License. See the file COPYING for details.
Description
HDFS is the primary distributed filesystem used in the Hadoop project. chirp_server_hdfs enables running
chirp_server with the proper environment variables set for using accessing HDFS. The command requires
that the JAVA_HOME and HADOOP_HOME environment variables be defined. Once the environment is setup, the
Chirp server will execute using HDFS as the backend filesystem for all filesystem access.
For complete details with examples, see the Chirp User's Manual
(http://ccl.cse.nd.edu/software/manuals/chirp.html).
Environment Variables
• JAVA_HOME Location of your Java installation.
• HADOOP_HOME Location of your Hadoop installation.
Examples
To start a Chirp server with a HDFS backend filesystem:
% chirp_server_hdfs -r hdfs://host:port/foo/bar
Exit Status
On success, returns zero. On failure, returns non-zero.
Name
chirp_server_hdfs - run a chirp server with HDFS client setup
Options
See chirp_server(1) for option listing.
See Also
• CooperativeComputingToolsDocumentation
• ChirpUserManual
• chirp(1)chirp_status(1)chirp_fuse(1)chirp_get(1)chirp_put(1)chirp_stream_files(1)chirp_distribute(1)chirp_benchmark(1)chirp_server(1)
CCTools 7.14.5 FINAL chirp_server_hdfs(1)
Synopsis
chirp_server_hdfs [options]
