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TPC-DS
TPC-DS Integration Dependencies Configurations TPC-DS Operations The TPC-DS is a decision support benchmark. It consists of a suite of business oriented ad-hoc queries and con... -
Post-commit Callback
HTTP Endpoints Kafka Endpoints Pulsar Endpoints Bring your own implementation Apache Hudi provides the ability to post a callback notification about a write commit. This may b... -
Kudu
Support Kudu Version Support Those Engines Key features Description Data Type Mapping Source Options Task Example Simple: Multiple Table Changelog 2.2.0-beta 2022-09-26 N... -
Function
always comparator compose construct curry useWith flip groupBy identity invoker nAry once pipe tap always a → (* → a) Parameters valThe value to wrap in a func... -
Aggregation Functions
Data Setup min Using min() with Lists max stDev stDevP percentileCont percentileDisc count Using count(expression) to return the number of values Counting non-null value... -
Enterprise WeChat
Description Key features Options url [string] mentioned_list [array] mentioned_mobile_list [array] common options Example Changelog 2.2.0-beta 2022-09-26 2.3.0-beta 2022-1... -
Seq
_(value) Arguments Returns Example _.chain(value) Since Arguments Returns Example _.tap(value, interceptor) Since Arguments Returns Example _.thru(value, intercept... -
System Metadata Tables
Accumulo tracks information about tables in metadata tables. The metadata for most tables is contained within the metadata table in the accumulo namespace, while metadata for that... -
Apache Paimon (Incubating)
Apache Paimon (Incubating) Integration Dependencies Apache Paimon (Incubating) Operations Apache Paimon (Incubating) is a streaming data lake platform that supports high-speed ... -
Nessie
Iceberg Nessie Integration Iceberg provides integration with Nessie through the iceberg-nessie module. This section describes how to use Iceberg with Nessie. Nessie provides seve...
