NAME¶
chirp_server_hdfs - run a chirp server with HDFS client setup
SYNOPSIS¶
chirp_server_hdfs [options]
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.
EXIT STATUS¶
On success, returns zero. On failure, returns non-zero.
EXAMPLES¶
To start a Chirp server with a HDFS backend filesystem:
-
-
% chirp_server_hdfs -r hdfs://host:port/foo/bar
COPYRIGHT¶
The Cooperative Computing Tools are Copyright (C) 2003-2004 Douglas Thain and
Copyright (C) 2005-2015 The University of Notre Dame. This software is
distributed under the GNU General Public License. See the file COPYING for
details.