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Structured Streaming
Streaming Reads Streaming Writes Partitioned table Maintenance for streaming tables Tune the rate of commits Expire old snapshots Compacting data files Rewrite manifests I... -
Queries
Querying with SQL Querying with DataFrames Catalogs with DataFrameReader Time travel SQL DataFrame Incremental read Inspecting tables History Metadata Log Entries Snapshot... -
Flink Connector
Table managed in Hive catalog. Table managed in hadoop catalog Table managed in custom catalog A complete example. Apache Flink supports creating Iceberg table directly withou... -
Flink Configuration
Catalog Configuration Runtime configuration Read options Write options Catalog Configuration A catalog is created and named by executing the following query (replace <catalog... -
Collections
each map reduce reduceRight find filter findWhere where reject every some contains invoke pluck max min sortBy groupBy indexBy countBy shuffle sample toArray ... -
1. Authentication
Kyuubi Authentication Mechanism Using KERBEROS Kyuubi Authentication Mechanism In a secure cluster, services should be able to identify and authenticate callers. As the ... -
FtpFile
Support Those Engines Key features Description Options host [string] port [int] user [string] password [string] path [string] file_format_type [string] connection_mode [st... -
Utility
_.attempt(func) Arguments Returns Example .callback([func=.identity], [thisArg]) Aliases Arguments Returns Example _.constant(value) Arguments Returns Example _.identi... -
The TTL Of Kyuubi Engines
The Big Contributors Of Resource Waste TTL Types In Kyuubi Engines Configurations Engine TTL Executor TTL For a multi-tenant cluster, its overall resource utilization is a KP... -
Flink DDL
CREATE Catalog Hive catalog Hadoop catalog REST catalog Create through YAML config Create through SQL Files CREATE DATABASE CREATE TABLE PRIMARY KEY PARTITIONED BY C...
