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Canal Format
Format Options How to use Kafka uses example Changelog-Data-Capture Format Format: Serialization Schema Format: Deserialization Schema Canal is a CDC (Changelog Data Capture) ... -
2.1 What happens when we render?
References R Markdown combines several different processes together to create documents, and one of the main sources of confusion from R Markdown is how all the components work t... -
Troubleshooting Tools
RFileInfo Encrypted Files GetManagerStats FindOfflineTablets RemoveEntriesForMissingFiles ChangeSecret (new in 2.1) DeleteZooInstance (new in 2.1) accumulo-util dump-zoo Re... -
Utilities
_.constant(value) Arguments Returns Example _.createCallback([func=identity], [thisArg], [argCount]) Arguments Returns Example _.escape(string) Arguments Returns Example ... -
数据源中心
MySQL PostgreSQL HIVE SNOWFLAKE KYUUBI Spark Amazon Athena Azure SQL Database Redshift Oracle Trino StarRocks DAMENG OceanBase SSH Databend HANA Doris -
Kyuubi v.s. Spark Thrift JDBC/ODBC Server (STS)
Introductions Barriers to common Spark job usage High Barrier Insecurity Compatibility Bootstrap latency Limitations of Spark ThriftServer Driver Bottleneck Resource isolati... -
Table Services
What does the Hudi cleaner do? How do I run compaction for a MOR table? What options do I have for asynchronous/offline compactions on MOR table? How to disable all table servic... -
Trino command line interface
Start Kyuubi Trino Server Install Running the CLI The Trino CLI provides a terminal-based, interactive shell for running queries. We can use it to connect Kyuubi server now. ... -
SQL DML
Spark SQL Insert Into Insert Overwrite Update Merge Into Delete From Data Skipping and Indexing Flink SQL Insert Into Update Delete From Setting Writer/Reader Configs F... -
LocalFile
Description Key Features Options path [string] custom_filename [boolean] file_name_expression [string] filename_time_format [string] file_format_type [string] field_delimite...