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AmazonDynamoDB
Description Key Features Options url [string] region [string] accessKeyId [string] secretAccessKey [string] table [string] common options Example Changelog next version ... -
EventMesh Runtime with Docker
EventMesh Runtime with Docker 1. Prerequisites 2. Pull the EventMesh Runtime Image 3. Mount Configuration Files 3.1 EventMesh Runtime Configuration 3.2 Event Store Configuration... -
Edit the Host File
Using a text editor, open the hosts file on every host in your cluster. For example: vi / etc / hosts Add a line for each host in your cluster. The line should consist of... -
Flink DDL
DDL commands CREATE Catalog Hive catalog This creates an Iceberg catalog named hive_catalog that can be configured using 'catalog-type'='hive' , which loads tables from Hive m... -
Email
Description Key features Options email_from_address [string] email_to_address [string] email_host [string] email_transport_protocol [string] email_smtp_auth [string] email_a... -
编辑网络配置文件
使用文本编辑器打开每台主机上的网络配置文件，并为每台主机设置所需的网络配置。例如： vi / etc / sysconfig / network 修改 HOSTNAME 属性以设置完全限定域名。 NETWORKING = yes HOSTNAME =< fully . qualified . domain . name > -
收集信息
在部署集群之前，您需要收集以下信息： 系统中每台主机的完全限定域名 (FQDN)。 Ambari 集群安装向导支持使用 IP 地址。您可以使用 hostname - f 检查或验证主机的 FQDN。 [注意] 可以将所有组件部署在单个主机上，但仅适用于初始评估目的。通常，您至少设置三个主机；一台主主机和两台从机，作为最小集群。 您... -
Gobblin Metrics Performance
Generalities How to interpret these numbers What if I need larger QPS? Update Metrics Performance Multiple metric updates per iteration Multi-threading Running Performance Tes... -
Set the Hostname
Confirm that the hostname is set by running the following command: hostname - f This should return the <fully.qualified.domain.name> you just set. Use the “hostname” c... -
Maximum Open Files Requirements
The recommended maximum number of open file descriptors is 10000, or more. To check the current value set for the maximum number of open file descriptors, execute the following sh...
