There seems to be a "window of opportunity" when presto is starting up where the server has an open port, but any queries to it fail with `Presto::Client::PrestoQueryError: Presto server is still initializing` causing test flakyness. (Example: <https://app.circleci.com/pipelines/github/...
There seems to be a "window of opportunity" when presto is starting up where the server has an open port, but any queries to it fail with Presto::Client::PrestoQueryError: Presto server is still initializing causing test flakyness. (Example: https://app.
3. Cluster is still initializing, there are insufficient active worker nodes (0) to run query:集群正在初始化,稍等几分钟就好了 4. 进入hive,权限问题:su hdfs,就是普通权限
(*)fromtpch.sf1.nation; _col0 25 (1row) Quer001601_00002_e6r6 ,FINISHED,1node Splits:21total,21done(100.00%) 0:06[25rows,0B][4rows/s,0B/s] 如果你尝试运行 Docker 并遇到了如下错误:Quer 115041_00000_i6juj failed: Presto server is still initializing,请等待一段时间后重试上一条命令...
如果集群可用节点小于最小值1(参数query-manager.initialization-required-workers),则给出熟悉的报错信息“Cluster is still initializing……”。 除此之外presto还对sql长度做了限制,要求不能超过query.max-length(默认1_000_000_000,表示10亿)。 然后presto会根据提交作业的客户端信息选择资源组。 configurationManager...
如果集群可用节点小于最小值1(参数query-manager.initialization-required-workers),则给出熟悉的报错信息“Cluster is still initializing……”。 除此之外presto还对sql长度做了限制,要求不能超过query.max-length(默认1_000_000_000,表示10亿)。 然后presto会根据提交作业的客户端信息选择资源组。
有时会提示Cluster is still initializing 这时候只要等一会他初始化好就可以 --server :指的是前面配置好的Master主机名和端口号 --catalog:指的是数据源类型为hive --schema:指的是连接hive的数据库,这里是default库 进行简单测试:查看表 show tables; ...
isIncludeCoordinator){activeWorkerCount--;}if(nanosSince(initialNanos).compareTo(initializationTimeout)<0&&activeWorkerCount<initializationRequiredWorkers){thrownewPrestoException(SERVER_STARTING_UP,String.format("Cluster is still initializing, there are insufficient active worker nodes (%s) to run query",...
class, expectedExceptionsMessageRegExp = "Cluster is still initializing, there are insufficient active worker nodes \\(3\\) to run query") public void testInsufficientInitialWorkerNodesWithCoordinatorExcluded() throws Exception { try (DistributedQueryRunner queryRunner = TpchQueryRunnerBuilder.builder() ...