case None => } Admin.create(commandConfig) } def apply(commandConfig: Properties, bootstrapServer: Option[String]): AdminClientTopicService = new AdminClientTopicS... future = new KafkaFutureImpl<>(); future.completeExceptionally(new InvalidTopicException("The given topic name '" + newTopic.name() + "' cannot be represented in a request.")); t...
Percpu Array、Hash、Percpu Hash、lru Hash、Percpu lru Hash、lpm 等等。那么选取哪个类型的 map,如何用好 map 就是 eBPF 网络编程中关键的一环,不同 map 的性能也是相差很大的。本文组织 eBPF map 相关的底层实... Data types are generally treated as binary blobs, so a user just specifies the size of the key and the size of the value at map-creation time. In other words, a key/value for a given map can have a...
run 'dbdeployer usage multiple' for basic instructions'```-n 是代表数据库的总的节点数,默认是3 ,也就是一主两从。如果需要创建一主一从并且开启GTID,设置 -n 2 加上 gtid 参数即可实现。#### 6. 创建 MGR... /root/sandboxes/mysql_binary/8.0.27/bin/mysqld: Shutdown complete (mysqld 8.0.27) MySQL Community Server - GPL.2022-03-14T05:50:34.027676Z 0 [System] [MY-010116] [Server] /root/sandboxes/mysql_bi...
run 'dbdeployer usage multiple' for basic instructions'```-n 是代表数据库的总的节点数,默认是3 ,也就是一主两从。如果需要创建一主一从并且开启GTID,设置 -n 2 加上 gtid 参数即可实现。#### 6. 创建 MG... /root/sandboxes/mysql_binary/8.0.27/bin/mysqld: Shutdown complete (mysqld 8.0.27) MySQL Community Server - GPL.2022-03-14T05:50:34.027676Z 0 [System] [MY-010116] [Server] /root/sandboxes/mysql_bi...
run 'dbdeployer usage multiple' for basic instructions'```-n 是代表数据库的总的节点数,默认是3 ,也就是一主两从。如果需要创建一主一从并且开启GTID,设置 -n 2 加上 gtid 参数即可实现。#### 6. 创建 MG... /root/sandboxes/mysql_binary/8.0.27/bin/mysqld: Shutdown complete (mysqld 8.0.27) MySQL Community Server - GPL.2022-03-14T05:50:34.027676Z 0 [System] [MY-010116] [Server] /root/sandboxes/mysql_bi...