void ParseArguments(int argc, char *argv[], configuration &state) {
// Default Values
state.operator_type = OPERATOR_TYPE_INVALID;
state.scale_factor = 100.0;
state.tuples_per_tilegroup = DEFAULT_TUPLES_PER_TILEGROUP;
state.transactions = 1;
state.selectivity = 1.0;
state.projectivity = 1.0;
state.layout_mode = LAYOUT_ROW;
state.experiment_type = EXPERIMENT_TYPE_INVALID;
state.column_count = 100;
state.write_ratio = 0.0;
state.access_num_groups = 1;
state.subset_ratio = 1.0;
state.subset_experiment_type = SUBSET_TYPE_INVALID;
state.adapt = false;
state.theta = 0.0;
state.reorg = false;
state.distribution = false;
// Parse args
while (1) {
int idx = 0;
int c = getopt_long(argc, argv, "aho:k:s:p:l:t:e:c:w:g:", opts, &idx);
if (c == -1) break;
switch (c) {
case 'o':
state.operator_type = (OperatorType)atoi(optarg);
break;
case 'k':
state.scale_factor = atoi(optarg);
break;
case 's':
state.selectivity = atof(optarg);
break;
case 'p':
state.projectivity = atof(optarg);
break;
case 'l':
state.layout_mode = (LayoutType)atoi(optarg);
break;
case 't':
state.transactions = atoi(optarg);
break;
case 'e':
state.experiment_type = (ExperimentType)atoi(optarg);
break;
case 'c':
state.column_count = atoi(optarg);
break;
case 'w':
state.write_ratio = atof(optarg);
break;
case 'g':
state.tuples_per_tilegroup = atoi(optarg);
break;
case 'h':
Usage(stderr);
break;
default:
fprintf(stderr, "\nUnknown option: -%c-\n", c);
Usage(stderr);
}
}
if (state.experiment_type == EXPERIMENT_TYPE_INVALID) {
// Print configuration
ValidateOperator(state);
ValidateLayout(state);
ValidateSelectivity(state);
ValidateProjectivity(state);
ValidateScaleFactor(state);
ValidateColumnCount(state);
ValidateWriteRatio(state);
ValidateTuplesPerTileGroup(state);
std::cout << std::setw(20) << std::left << "transactions "
<< " : " << state.transactions << std::endl;
} else {
ValidateExperiment(state);
}
// cache orig scale factor
orig_scale_factor = state.scale_factor;
}
void ParseArguments(int argc, char *argv[], configuration &state) {
// Default Values
state.hybrid_scan_type = HYBRID_SCAN_TYPE_HYBRID;
state.operator_type = OPERATOR_TYPE_DIRECT;
state.scale_factor = 100.0;
state.tuples_per_tilegroup = DEFAULT_TUPLES_PER_TILEGROUP;
state.transactions = 1;
state.selectivity = 1.0;
state.projectivity = 1.0;
state.layout_mode = LAYOUT_TYPE_ROW;
state.experiment_type = EXPERIMENT_TYPE_INVALID;
state.column_count = 500;
state.write_ratio = 0.0;
state.index_count = 1;
state.adapt = false;
// Parse args
while (1) {
int idx = 0;
int c = getopt_long(argc, argv, "aho:k:s:p:l:t:e:c:w:g:y:i:", opts, &idx);
if (c == -1) break;
switch (c) {
case 'o':
state.operator_type = (OperatorType)atoi(optarg);
break;
case 'k':
state.scale_factor = atoi(optarg);
break;
case 's':
state.selectivity = atof(optarg);
break;
case 'p':
state.projectivity = atof(optarg);
break;
case 'l':
state.layout_mode = (LayoutType)atoi(optarg);
break;
case 't':
state.transactions = atoi(optarg);
break;
case 'e':
state.experiment_type = (ExperimentType)atoi(optarg);
break;
case 'c':
state.column_count = atoi(optarg);
break;
case 'w':
state.write_ratio = atof(optarg);
break;
case 'g':
state.tuples_per_tilegroup = atoi(optarg);
break;
case 'y':
state.hybrid_scan_type = (HybridScanType)atoi(optarg);
break;
case 'i':
state.index_count = atoi(optarg);
break;
case 'h':
Usage();
break;
default:
LOG_ERROR("Unknown option: -%c-", c);
Usage();
}
}
if (state.experiment_type == EXPERIMENT_TYPE_INVALID) {
// Print configuration
ValidateLayout(state);
ValidateHybridScanType(state);
ValidateOperator(state);
ValidateSelectivity(state);
ValidateProjectivity(state);
ValidateScaleFactor(state);
ValidateColumnCount(state);
ValidateIndexCount(state);
ValidateWriteRatio(state);
ValidateTuplesPerTileGroup(state);
LOG_INFO("%s : %lu", "transactions", state.transactions);
} else {
ValidateExperiment(state);
}
// cache orig scale factor
orig_scale_factor = state.scale_factor;
}