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ASF GitHub Bot commented on METRON-822: --------------------------------------- Github user cestella commented on a diff in the pull request: https://github.com/apache/incubator-metron/pull/509#discussion_r109923417 --- Diff: metron-sensors/fastcapa/src/args.c --- @@ -84,62 +95,167 @@ int parse_args(int argc, char** argv) // parse arguments to this application argvopt = argv; - while ((opt = getopt_long(argc, argvopt, "p:b:t:c:", lgopts, &option_index)) != EOF) { + while ((opt = getopt_long(argc, argvopt, "hp:b:t:c:r:q:s:x:", lgopts, &option_index)) != EOF) { switch (opt) { - // portmask - case 'p': - app.enabled_port_mask = parse_portmask(optarg); - if (app.enabled_port_mask == 0) { - printf("Error: Invalid portmask: '%s'\n", optarg); - print_usage(prgname); + // help + case 'h': + print_usage(); return -1; - } - break; - - // kafka topic - case 't': - app.kafka_topic = strdup(optarg); - if (!valid(app.kafka_topic)) { - printf("Error: Invalid kafka topic: '%s'\n", optarg); - print_usage(prgname); - return -1; - } - break; - - // kafka config path - case 'c': - app.kafka_config_path = strdup(optarg); - if (!valid(app.kafka_config_path) || !file_exists(app.kafka_config_path)) { - printf("Error: Invalid kafka config: '%s'\n", optarg); - print_usage(prgname); - return -1; - } - break; - - default: - printf("Error: Invalid argument: '%s'\n", optarg); - print_usage(prgname); - return -1; - } + + // burst size + case 'b': + app.burst_size = atoi(optarg); + printf("[ -b BURST_SIZE ] defined as %d \n", app.burst_size); + + if(app.burst_size < 1 || app.burst_size > MAX_BURST_SIZE) { + printf("Invalid burst size; burst=%u must be in [1, %u]. \n", app.burst_size, MAX_BURST_SIZE); --- End diff -- Actually, same comment on the error comments below. > Improve Fastcapa Performance > ---------------------------- > > Key: METRON-822 > URL: https://issues.apache.org/jira/browse/METRON-822 > Project: Metron > Issue Type: Improvement > Reporter: Nick Allen > Assignee: Nick Allen > > Improve the performance and scalability of the Fastcapa probe. -- This message was sent by Atlassian JIRA (v6.3.15#6346)