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Compaction
Background Why MOR tables need compaction? Compaction Architecture Strategies in Compaction Scheduling Trigger Strategies Compaction Strategies Ways to trigger Compaction Inl... -
Snowflake
Support Those Engines Key Features Description Supported DataSource list Database dependency Data Type Mapping Options tips Task Example simple: CDC(Change data capture) e... -
Tracing
Configuring Tracing Instrumenting a Client Tracing from the Shell It can be difficult to determine why some operations are taking longer than expected. For example, you may be ... -
CosFile
Description Key Features Options path [string] bucket [string] secret_id [string] secret_key [string] region [string] custom_filename [boolean] file_name_expression [string... -
Notion
Description Key features Options url [String] password [String] version [String] method [String] params [Map] body [String] poll_interval_millis [int] retry [int] retry_b... -
文件参数传递
文件参数 使用方式 配置文件参数 输出文件给下游任务 获取上游任务的文件 其他 备注 样例 文件参数 通过配置文件参数，在同一工作流实例中，可以将上游任务工作目录下的文件(或文件夹，下统一以文件 代替)传递给下游任务。 如以下场景可能使用到 在ETL任务中，将多个上游任务处理好的数据文件一起传递给特定的下游任务。 在机器学习场景中，将... -
SNMP
switch_legacy snmp 监控网络设备，主要是通过 SNMP 协议，Categraf、Telegraf、Datadog-Agent、snmp_exporter 都提供了这个能力。 switch_legacy Categraf 提供了一个网络设备的采集插件：switch_legacy，在 conf/input.switch_legacy ... -
SftpFile
Support Those Engines Key Features Description Supported DataSource Info Data Type Mapping Source Options file_format_type [string] compress_codec [string] encoding [string]... -
Using Tables
Create table Configure LogStore Configure watermark Modify table Upgrade a Hive table Configure self-optimizing Modify optimizer group Adjust optimizing resources Adjust opt... -
HdfsFile
Support Those Engines Key Features Description Supported DataSource Info Source Options delimiter/field_delimiter [string] compress_codec [string] encoding [string] Tips T...
