本文整理汇总了Java中org.apache.hadoop.fs.slive.Constants.Distribution类的典型用法代码示例。如果您正苦于以下问题：Java Distribution类的具体用法？Java Distribution怎么用？Java Distribution使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
Distribution类属于org.apache.hadoop.fs.slive.Constants包，在下文中一共展示了Distribution类的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: configureWeights
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
private void configureWeights(ConfigExtractor e) {
weights = new HashMap<Distribution, Weightable>();
weights.put(Distribution.UNIFORM, new UniformWeight());
// weights.put(Distribution.BEG, new BeginWeight());
// weights.put(Distribution.END, new EndWeight());
// weights.put(Distribution.MID, new MidWeight());
}
示例2: getBaseOperations
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
/**
* Gets the base set of operations to use
*
* @return Map
*/
private Map<OperationType, OperationData> getBaseOperations() {
Map<OperationType, OperationData> base = new HashMap<OperationType, OperationData>();
// add in all the operations
// since they will all be applied unless changed
OperationType[] types = OperationType.values();
for (OperationType type : types) {
base.put(type, new OperationData(Distribution.UNIFORM, null));
}
return base;
}
示例3: OperationData
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
/**
* Expects a comma separated list (where the first element is the ratio
* (between 0 and 100)) and the second element is the distribution (if
* non-existent then uniform will be selected). If an empty list is passed in
* then this element will just set the distribution (to uniform) and leave the
* percent as null.
*/
OperationData(String data) {
String pieces[] = Helper.getTrimmedStrings(data);
distribution = Distribution.UNIFORM;
percent = null;
if (pieces.length == 1) {
percent = (Double.parseDouble(pieces[0]) / 100.0d);
} else if (pieces.length >= 2) {
percent = (Double.parseDouble(pieces[0]) / 100.0d);
distribution = Distribution.valueOf(StringUtils.toUpperCase(pieces[1]));
}
}
示例4: getOptions
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
/**
* @return the option set to be used in command line parsing
*/
private Options getOptions() {
Options cliopt = new Options();
cliopt.addOption(ConfigOption.MAPS);
cliopt.addOption(ConfigOption.REDUCES);
cliopt.addOption(ConfigOption.PACKET_SIZE);
cliopt.addOption(ConfigOption.OPS);
cliopt.addOption(ConfigOption.DURATION);
cliopt.addOption(ConfigOption.EXIT_ON_ERROR);
cliopt.addOption(ConfigOption.SLEEP_TIME);
cliopt.addOption(ConfigOption.TRUNCATE_WAIT);
cliopt.addOption(ConfigOption.FILES);
cliopt.addOption(ConfigOption.DIR_SIZE);
cliopt.addOption(ConfigOption.BASE_DIR);
cliopt.addOption(ConfigOption.RESULT_FILE);
cliopt.addOption(ConfigOption.CLEANUP);
{
String distStrs[] = new String[Distribution.values().length];
Distribution distValues[] = Distribution.values();
for (int i = 0; i < distValues.length; ++i) {
distStrs[i] = distValues[i].lowerName();
}
String opdesc = String.format(Constants.OP_DESCR, StringUtils
.arrayToString(distStrs));
for (OperationType type : OperationType.values()) {
String opname = type.lowerName();
cliopt.addOption(new Option(opname, true, opdesc));
}
}
cliopt.addOption(ConfigOption.REPLICATION_AM);
cliopt.addOption(ConfigOption.BLOCK_SIZE);
cliopt.addOption(ConfigOption.READ_SIZE);
cliopt.addOption(ConfigOption.WRITE_SIZE);
cliopt.addOption(ConfigOption.APPEND_SIZE);
cliopt.addOption(ConfigOption.TRUNCATE_SIZE);
cliopt.addOption(ConfigOption.RANDOM_SEED);
cliopt.addOption(ConfigOption.QUEUE_NAME);
cliopt.addOption(ConfigOption.HELP);
return cliopt;
}
示例5: OperationData
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
/**
* Expects a comma separated list (where the first element is the ratio
* (between 0 and 100)) and the second element is the distribution (if
* non-existent then uniform will be selected). If an empty list is passed in
* then this element will just set the distribution (to uniform) and leave the
* percent as null.
*/
OperationData(String data) {
String pieces[] = Helper.getTrimmedStrings(data);
distribution = Distribution.UNIFORM;
percent = null;
if (pieces.length == 1) {
percent = (Double.parseDouble(pieces[0]) / 100.0d);
} else if (pieces.length >= 2) {
percent = (Double.parseDouble(pieces[0]) / 100.0d);
distribution = Distribution.valueOf(pieces[1].toUpperCase());
}
}
示例6: getOptions
import org.apache.hadoop.fs.slive.Constants.Distribution; //导入依赖的package包/类
/**
* @return the option set to be used in command line parsing
*/
private Options getOptions() {
Options cliopt = new Options();
cliopt.addOption(ConfigOption.MAPS);
cliopt.addOption(ConfigOption.REDUCES);
cliopt.addOption(ConfigOption.PACKET_SIZE);
cliopt.addOption(ConfigOption.OPS);
cliopt.addOption(ConfigOption.DURATION);
cliopt.addOption(ConfigOption.EXIT_ON_ERROR);
cliopt.addOption(ConfigOption.SLEEP_TIME);
cliopt.addOption(ConfigOption.FILES);
cliopt.addOption(ConfigOption.DIR_SIZE);
cliopt.addOption(ConfigOption.BASE_DIR);
cliopt.addOption(ConfigOption.RESULT_FILE);
cliopt.addOption(ConfigOption.CLEANUP);
{
String distStrs[] = new String[Distribution.values().length];
Distribution distValues[] = Distribution.values();
for (int i = 0; i < distValues.length; ++i) {
distStrs[i] = distValues[i].lowerName();
}
String opdesc = String.format(Constants.OP_DESCR, StringUtils
.arrayToString(distStrs));
for (OperationType type : OperationType.values()) {
String opname = type.lowerName();
cliopt.addOption(new Option(opname, true, opdesc));
}
}
cliopt.addOption(ConfigOption.REPLICATION_AM);
cliopt.addOption(ConfigOption.BLOCK_SIZE);
cliopt.addOption(ConfigOption.READ_SIZE);
cliopt.addOption(ConfigOption.WRITE_SIZE);
cliopt.addOption(ConfigOption.APPEND_SIZE);
cliopt.addOption(ConfigOption.RANDOM_SEED);
cliopt.addOption(ConfigOption.QUEUE_NAME);
cliopt.addOption(ConfigOption.HELP);
return cliopt;
}