condor.classad.tests
Class Fetch

Object
  condor.classad.tests.Fetch

public class Fetch

extends Object

Main program to fetch classads from the Condor collector and save them to a file. This program

1. Uses ClassAdParser to parse a trivial classad.
2. Connects the the Condor collector and sets up Cedar streams to/from collector.
3. Transmits the ad from step 1 to the collector to request a full dump of all STARTD ads. The ad is sent in the "old" classad format, using RecordExpr.transmit().
4. Creates a ClassAdReader to convert the response (a sequence of ads in "old" format) to ASCII format.
5. Dumps the result to stdout.

Its main purpose is to serve as an example how to do these things with the packages condor.cedar and condor.classad and to measure the performance.

usage:

      java condor.classad.tests.Fetch [ options ] command output-file
 

Options are

-vlevel

Set verbosity of debugging output to level

-v

Add one to the verbosity level

-h host

Name of host running the collector

-m count

Only save the first count adds

-r

Store the results in "raw" (not ASCII) format

-d

Discard the output (for timing purposes)

Author:

Marvin Solomon

Field Summary

static int	COLLECTOR_COMM_PORT Default port for Condor collector.
static String	server Default host for Condor collector.

Constructor Summary

Fetch()

Method Summary

static void

main(String[] args) The main program.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

server

public static String server

Default host for Condor collector.

COLLECTOR_COMM_PORT

public static final int COLLECTOR_COMM_PORT

Default port for Condor collector.

See Also:

Constant Field Values

Constructor Detail

Fetch

public Fetch()

Method Detail

main

public static void main(String[] args)

The main program.

Parameters:

args - command-line arguments.