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确认主机
下一步 Confirm Hosts 提示您确认 Ambari 已为您的集群找到正确的主机，并检查这些主机以确保它们具有继续安装所需的正确目录、软件包和进程。 如果错误选择了任何主机，您可以通过选择适当的复选框并单击灰色的 Remove Selected 按钮来删除它们。要删除单个主机，请单击“操作”列中白色的 Remove 小按钮。 在屏幕底部... -
PyDolphinScheduler
PyDolphinScheduler PyDolphinScheduler PyDolphinScheduler 是 Apache DolphinScheduler 的 Python API，它允许您通过 Python 代码定义您的工作流，也称为 workflow-as-codes。 更多信息请参考PyDolphinScheduler -
Confirm Hosts
Next Step Confirm Hosts prompts you to confirm that Ambari has located the correct hosts for your cluster and to check those hosts to make sure they have the correct directories... -
Confirm Hosts
Next Step Confirm Hosts prompts you to confirm that Ambari has located the correct hosts for your cluster and to check those hosts to make sure they have the correct directories... -
Batch Reads
Spark DataSource API Daft Spark DataSource API The hudi-spark module offers the DataSource API to read a Hudi table into a Spark DataFrame. A time-travel query example: val ... -
Software Requirements
On each of your hosts: yum and rpm (RHEL/CentOS/Oracle/Amazon Linux) zypper and php_curl (SLES) apt (Debian/Ubuntu) scp , curl , unzip , tar , wget , and gcc* OpenSSL (v1.... -
6. Developer Tools
Developer Tools Update Project Version Update Document Version Update Dependency List Developer Tools Update Project Version build / mvn versions : set - Dgenerat... -
任务类型
Appendix Shell SubProcess Dynamic Dependent Stored Procedure SQL Spark MapReduce Python Flink HTTP DataX Sqoop Pigeon Conditions Switch SeaTunnel Amazon EMR Apac... -
Event Logging
Event Logging StatsD Logging Event Logging Superset by default logs special action events in its internal database (DBEventLogger). These logs can be accessed on the UI by navi... -
7.5 Fold all code blocks but show some initially
If code blocks in the output document are potentially distracting to readers, you may choose to fold them initially. Readers can then choose to display them by clicking the fold b...
