榜单
服务器优惠
AI论文
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Papers
Papers Papers Presentations Papers Papers Druid: A Real-time Analytical Data Store - Discusses the Druid architecture in detail. The RADStack: Open Source Lambda Archit... -
Papers
Papers Papers Presentations Papers Papers Druid: A Real-time Analytical Data Store - Discusses the Druid architecture in detail. The RADStack: Open Source Lambda Archit... -
Kafka Emitter
Kafka Emitter Introduction Configuration Example Kafka Emitter To use this Apache Druid extension, make sure to include kafka-emitter extension. Introduction This exten... -
Kafka Emitter
Kafka Emitter Introduction Configuration Example Kafka Emitter To use this Apache Druid extension, make sure to include kafka-emitter extension. Introduction This exten... -
Data model
Druid data model Primary timestamp Dimensions Metrics Druid data model Druid stores data in datasources, which are similar to tables in a traditional relational database mana... -
Data model
Druid data model Primary timestamp Dimensions Metrics Druid data model Druid stores data in datasources, which are similar to tables in a traditional relational database mana... -
SQL data types
SQL data types Standard types Multi-value strings NULL values Boolean logic Nested columns SQL data types Apache Druid supports two query languages: Druid SQL and native q... -
SQL data types
SQL data types Standard types Multi-value strings NULL values Boolean logic Nested columns SQL data types Apache Druid supports two query languages: Druid SQL and native q... -
Working with different versions of Apache Hadoop
Working with different versions of Apache Hadoop Tip #1: Place Hadoop XMLs on Druid classpath Tip #2: Classloader modification on Hadoop (Map/Reduce jobs only) Overriding specific... -
Working with different versions of Apache Hadoop
Working with different versions of Apache Hadoop Tip #1: Place Hadoop XMLs on Druid classpath Tip #2: Classloader modification on Hadoop (Map/Reduce jobs only) Overriding specific...