本文整理了Java中com.facebook.presto.execution.QueryManagerConfig.getMaxQueuedQueries
方法的一些代码示例,展示了QueryManagerConfig.getMaxQueuedQueries
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。QueryManagerConfig.getMaxQueuedQueries
方法的具体详情如下:
包路径:com.facebook.presto.execution.QueryManagerConfig
类名称:QueryManagerConfig
方法名:getMaxQueuedQueries
暂无
代码示例来源:origin: prestodb/presto
@Inject
public LegacyResourceGroupConfigurationManager(QueryManagerConfig config)
{
hardConcurrencyLimit = config.getMaxConcurrentQueries();
maxQueued = config.getMaxQueuedQueries();
}
代码示例来源:origin: uk.co.nichesolutions.presto/presto-main
@Inject
public SqlQueryQueueManager(QueryManagerConfig config, ObjectMapper mapper, MBeanExporter mbeanExporter)
{
requireNonNull(config, "config is null");
this.mbeanExporter = requireNonNull(mbeanExporter, "mbeanExporter is null");
ImmutableList.Builder<QueryQueueRule> rules = ImmutableList.builder();
if (config.getQueueConfigFile() == null) {
QueryQueueDefinition global = new QueryQueueDefinition("global", config.getMaxConcurrentQueries(), config.getMaxQueuedQueries());
rules.add(new QueryQueueRule(null, null, ImmutableMap.of(), ImmutableList.of(global)));
}
else {
File file = new File(config.getQueueConfigFile());
ManagerSpec managerSpec;
try {
managerSpec = mapper.readValue(file, ManagerSpec.class);
}
catch (IOException e) {
throw Throwables.propagate(e);
}
Map<String, QueryQueueDefinition> definitions = new HashMap<>();
for (Map.Entry<String, QueueSpec> queue : managerSpec.getQueues().entrySet()) {
definitions.put(queue.getKey(), new QueryQueueDefinition(queue.getKey(), queue.getValue().getMaxConcurrent(), queue.getValue().getMaxQueued()));
}
for (RuleSpec rule : managerSpec.getRules()) {
rules.add(QueryQueueRule.createRule(rule.getUserRegex(), rule.getSourceRegex(), rule.getSessionPropertyRegexes(), rule.getQueues(), definitions));
}
}
this.rules = rules.build();
checkIsDAG(this.rules);
}
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