From 50dcd15128dddffbf76d9162de43d60e62fcd845 Mon Sep 17 00:00:00 2001 From: YuCheng Hu Date: Tue, 3 Aug 2021 14:06:58 -0400 Subject: [PATCH] =?UTF-8?q?=E9=9B=86=E7=BE=A4=E6=96=B9=E5=BC=8F=E9=83=A8?= =?UTF-8?q?=E7=BD=B2=20-=20=E6=9F=A5=E8=AF=A2=E6=9C=8D=E5=8A=A1=E5=99=A8?= =?UTF-8?q?=EF=BC=88Query=20server=EF=BC=89?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- tutorials/cluster.md | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/tutorials/cluster.md b/tutorials/cluster.md index 0f181c3..7b5b8ab 100644 --- a/tutorials/cluster.md +++ b/tutorials/cluster.md @@ -34,7 +34,7 @@ AWS 上面硬件的配置为: #### 数据服务器(Data server) -Historicals 和 MiddleManagers 可以合并到同一个服务器上,这个 2 个进程在你的集群中用于处理实际的数据。通常来说越大更大的 CPU, RAM, SSDs硬盘越好更好。 +Historicals 和 MiddleManagers 可以合并到同一个服务器上,这个 2 个进程在你的集群中用于处理实际的数据。通常来说越大 CPU, RAM, SSDs硬盘越好。 在本示例中,我们将会在 [i3.4xlarge](https://aws.amazon.com/ec2/instance-types/i3/) 部署一个评估的服务器和实例。 @@ -48,21 +48,20 @@ AWS 上面硬件的配置为: #### 查询服务器(Query server) -Druid Brokers accept queries and farm them out to the rest of the cluster. They also optionally maintain an -in-memory query cache. These servers benefit greatly from CPU and RAM. +Druid Brokers 可以接受查询,并且将接受的查询发送到集群中处理。同时他们也负责维护内存中的查询缓存, 常来说越大的 CPU, RAM 越好。 -In this example, we will be deploying the equivalent of one AWS [m5.2xlarge](https://aws.amazon.com/ec2/instance-types/m5/) instance. +在本示例中,我们将会在 [m5.2xlarge](https://aws.amazon.com/ec2/instance-types/m5/) 部署一个评估的服务器和实例。 -This hardware offers: +AWS 上面硬件的配置为: - 8 vCPUs - 31 GB RAM -You can consider co-locating any open source UIs or query libraries on the same server that the Broker is running on. +你也可以考虑在运行 Broker 进程的查询服务器上部署任何开源的 UI 或者查询库。 -Example Query server configurations that have been sized for this hardware can be found under `conf/druid/cluster/query`. +有关本服务器的配置信息和有关硬件大小的建议,可以在文件,可以在文件 `conf/druid/cluster/query` 中找到。 -#### Other Hardware Sizes +#### 其他硬件大小 The example cluster above is chosen as a single example out of many possible ways to size a Druid cluster.