本文整理了Java中com.facebook.presto.execution.QueryManager.getAllQueryInfo
方法的一些代码示例,展示了QueryManager.getAllQueryInfo
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。QueryManager.getAllQueryInfo
方法的具体详情如下:
包路径:com.facebook.presto.execution.QueryManager
类名称:QueryManager
方法名:getAllQueryInfo
暂无
代码示例来源:origin: uk.co.nichesolutions.presto/presto-main
@GET
public List<BasicQueryInfo> getAllQueryInfo()
{
return extractBasicQueryInfo(queryManager.getAllQueryInfo());
}
代码示例来源:origin: uk.co.nichesolutions.presto/presto-tests
List<QueryInfo> queryInfos = queryRunner.getCoordinator().getQueryManager().getAllQueryInfo();
for (QueryInfo info : queryInfos) {
assertEquals(info.getState(), FINISHED);
代码示例来源:origin: uk.co.nichesolutions.presto/presto-tests
private void testNoLeak(@Language("SQL") String query)
throws Exception
{
Map<String, String> properties = ImmutableMap.<String, String>builder()
.put("task.verbose-stats", "true")
.put("task.operator-pre-allocated-memory", "0B")
.build();
try (DistributedQueryRunner queryRunner = createQueryRunner(TINY_SESSION, properties)) {
executor.submit(() -> queryRunner.execute(query)).get();
List<QueryInfo> queryInfos = queryRunner.getCoordinator().getQueryManager().getAllQueryInfo();
for (QueryInfo info : queryInfos) {
assertEquals(info.getState(), FINISHED);
}
// Make sure we didn't leak any memory on the workers
for (TestingPrestoServer worker : queryRunner.getServers()) {
MemoryPool reserved = worker.getLocalMemoryManager().getPool(RESERVED_POOL);
assertEquals(reserved.getMaxBytes(), reserved.getFreeBytes());
MemoryPool general = worker.getLocalMemoryManager().getPool(GENERAL_POOL);
assertEquals(general.getMaxBytes(), general.getFreeBytes());
MemoryPool system = worker.getLocalMemoryManager().getPool(SYSTEM_POOL);
assertEquals(system.getMaxBytes(), system.getFreeBytes());
}
}
}
代码示例来源:origin: uk.co.nichesolutions.presto/presto-tests
for (QueryInfo info : queryRunner.getCoordinator().getQueryManager().getAllQueryInfo()) {
if (info.getState().isDone()) {
assertEquals(info.getErrorCode().getCode(), CLUSTER_OUT_OF_MEMORY.toErrorCode().getCode());
代码示例来源:origin: uk.co.nichesolutions.presto/presto-tests
List<QueryInfo> currentQueryInfos = queryRunner.getCoordinator().getQueryManager().getAllQueryInfo();
for (QueryInfo info : currentQueryInfos) {
assertFalse(info.getState().isDone());
currentQueryInfos = queryRunner.getCoordinator().getQueryManager().getAllQueryInfo();
for (QueryInfo info : currentQueryInfos) {
assertFalse(info.getState().isDone());
List<QueryInfo> queryInfos = queryRunner.getCoordinator().getQueryManager().getAllQueryInfo();
for (QueryInfo info : queryInfos) {
assertEquals(info.getState(), FINISHED);
代码示例来源:origin: uk.co.nichesolutions.presto/presto-main
@Override
public RecordCursor cursor(ConnectorTransactionHandle transactionHandle, ConnectorSession session, TupleDomain<Integer> constraint)
{
Builder table = InMemoryRecordSet.builder(QUERY_TABLE);
for (QueryInfo queryInfo : queryManager.getAllQueryInfo()) {
QueryStats queryStats = queryInfo.getQueryStats();
table.addRow(
nodeId,
queryInfo.getQueryId().toString(),
queryInfo.getState().toString(),
queryInfo.getSession().getUser(),
queryInfo.getSession().getSource().orElse(null),
queryInfo.getQuery(),
toMillis(queryStats.getQueuedTime()),
toMillis(queryStats.getAnalysisTime()),
toMillis(queryStats.getDistributedPlanningTime()),
toTimeStamp(queryStats.getCreateTime()),
toTimeStamp(queryStats.getExecutionStartTime()),
toTimeStamp(queryStats.getLastHeartbeat()),
toTimeStamp(queryStats.getEndTime()));
}
return table.build().cursor();
}
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