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Datasource SPI
DolphinScheduler Datasource SPI 主要设计 如何使用数据源？ 如何进行数据源插件开发？ 未来计划 DolphinScheduler Datasource SPI 主要设计 如何使用数据源？ 数据源中心默认支持POSTGRESQL、HIVE/IMPALA、SPARK、CLICKHOUSE、SQLSERVER数据源。... -
Unity Catalog
Syncing to Unity Catalog Pre-requisites Steps Running sync Register the target table in Unity Catalog Validating the results Conclusion Syncing to Unity Catalog This docum... -
5. Debugging Kyuubi
Debugging Kyuubi Debugging Server Debugging Apps Debugging Kyuubi You can use the Java Debug Wire Protocol to debug Kyuubi with your favorite IDE tool, e.g. Intellij I... -
Sampling
Overview Configuring Scanning sample data Bulk import Overview Accumulo has the ability to generate and scan a per table set of sample data. This sample data is kept up to da... -
Flink Writes
Writing with SQL INSERT INTO INSERT OVERWRITE UPSERT Write with Avro GenericRecord Branch Writes Metrics Options Write options Notes Iceberg support batch and streami... -
OceanBase
Support Those Engines Key Features Description Supported DataSource Info Database Dependency Data Type Mapping Mysql Mode Oracle Mode Sink Options Tips Task Example Simpl... -
List
all any append concat drop zipWith zip xprod uniq filter find flatten head indexOf join lastIndexOf map nth pluck prepend range reduce reduceRight reject re... -
OssJindoFile
Description Key features Options path [string] bucket [string] access_key [string] access_secret [string] endpoint [string] custom_filename [boolean] file_name_expression [... -
Schema Evolution
Schema Evolution on Write Type Promotions Schema Evolution on read Adding Columns Altering Columns Deleting Columns Renaming columns Schema Evolution in Action Related Reso... -
Managing Optimizers
Optimizer container Local container Flink container External container Optimizer group Add optimizer group Edit optimizer group Remove optimizer group Optimizer Scale-out a...