本文整理了Java中com.facebook.presto.execution.QueryStateMachine.beginWithTicker
方法的一些代码示例,展示了QueryStateMachine.beginWithTicker
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。QueryStateMachine.beginWithTicker
方法的具体详情如下:
包路径:com.facebook.presto.execution.QueryStateMachine
类名称:QueryStateMachine
方法名:beginWithTicker
暂无
代码示例来源:origin: prestodb/presto
/**
* Created QueryStateMachines must be transitioned to terminal states to clean up resources.
*/
public static QueryStateMachine begin(
String query,
Session session,
URI self,
ResourceGroupId resourceGroup,
boolean transactionControl,
TransactionManager transactionManager,
AccessControl accessControl,
Executor executor,
Metadata metadata,
WarningCollector warningCollector)
{
return beginWithTicker(
query,
session,
self,
resourceGroup,
transactionControl,
transactionManager,
accessControl,
executor,
Ticker.systemTicker(),
metadata,
warningCollector);
}
代码示例来源:origin: prestodb/presto
private QueryStateMachine createQueryStateMachineWithTicker(Ticker ticker)
{
Metadata metadata = MetadataManager.createTestMetadataManager();
TransactionManager transactionManager = createTestTransactionManager();
AccessControl accessControl = new AccessControlManager(transactionManager);
QueryStateMachine stateMachine = QueryStateMachine.beginWithTicker(
QUERY,
TEST_SESSION,
LOCATION,
new ResourceGroupId("test"),
false,
transactionManager,
accessControl,
executor,
ticker,
metadata,
WarningCollector.NOOP);
stateMachine.setInputs(INPUTS);
stateMachine.setOutput(OUTPUT);
stateMachine.setColumns(OUTPUT_FIELD_NAMES, OUTPUT_FIELD_TYPES);
stateMachine.setUpdateType(UPDATE_TYPE);
stateMachine.setMemoryPool(MEMORY_POOL);
for (Entry<String, String> entry : SET_SESSION_PROPERTIES.entrySet()) {
stateMachine.addSetSessionProperties(entry.getKey(), entry.getValue());
}
RESET_SESSION_PROPERTIES.forEach(stateMachine::addResetSessionProperties);
return stateMachine;
}
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