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升级文档
1. 备份上一版本文件和数据库 2. 停止dolphinscheduler所有服务 3. 下载新版本的安装包 4. 数据库升级 5. 后端服务升级 6. 前端服务升级 1. 备份上一版本文件和数据库 2. 停止dolphinscheduler所有服务 sh ./script/stop-all.sh 3. 下载新版本的安装包 下载 ,... -
HTTP 告警
HTTP告警 参数配置 发送类型 GET Http告警 POST Http告警 HTTP告警 如果您需要使用到Http （GET或POST）进行告警，请在告警实例管理里创建告警实例，选择Http 插件。 参数配置 URL 访问的Http 连接URL,需要包含协议、Host、路径，如果是GET方法可以添加参数 请求方式 选择... -
MapReduce
General MapReduce configuration Add Accumulo’s MapReduce API to your dependencies Configure dependencies for your MapReduce job Read input from an Accumulo table Write output t... -
Lemlist
Description Key features Options url [String] password [String] method [String] params [Map] body [String] poll_interval_millis [int] retry [int] retry_backoff_multiplier_... -
LocalFile
Support Those Engines Key features Description Options path [string] file_format_type [string] read_columns [list] delimiter/field_delimiter [string] parse_partition_from_pa... -
SLES 12
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download... -
The Share Level Of Kyuubi Engines
Why do we need this feature? The current supported share levels CONNECTION USER(Default) GROUP SERVER Subdomain Hybrid Related Configurations Conclusion The share level ... -
Config File Encryption And Decryption
Introduction How to use How to implement user-defined encryption and decryption Introduction In most production environments, sensitive configuration items such as passwords a... -
Spark
General configuration Reading from Accumulo table Writing to Accumulo table Use a BatchWriter Using Bulk Import Reference Apache Spark applications can read from and write ... -
Writes
Writing with SQL INSERT INTO MERGE INTO MERGE INTO syntax INSERT OVERWRITE Overwrite behavior Dynamic overwrite Static overwrite DELETE FROM UPDATE Writing to Branc...