Julian Hyde

sqlline. Shell for issuing SQL to relational databases via JDBC

linq4j. A port of LINQ (Language-Integrated Query) to Java

optiq. Obsolete - superseded by Apache Calcite

morel. Standard ML interpreter, with relational extensions, implemented in Java

share. Shared files, presentations, and other materials

druid-mdx. Example of running MDX on Druid via Mondrian and Calcite

foodmart-data-hsqldb. Foodmart data set in hsqldb format

optiq-csv. Obsolete - now the CSV adapter in Apache Calcite

tpcds. Port of TPC-DS data generator to Java

calcite. Mirror of Apache Calcite

foodmart-data-mysql. Foodmart data set in MySQL format

optiq-splunk. Splunk adapter for Optiq (and also a JDBC driver for Splunk)

eigenbase-properties. Type-safe access to Java system properties

eigenbase-resgen. Generator of type-safe wrappers for Java resource files.

eigenbase-xom. XML object model for Java

hydromatic-resource. Compiler-checked wrappers around resource files

gitbase. SQL DBMS that stores data in git

filtex. Filter expressions

scott-data-hsqldb. Scott data set in hsqldb format

steelwheels-data-hsqldb. Steelwheels data set in hsqldb format

foodmart-data-json. Foodmart data set in JSON format

aggdesigner. A tool that designs an optimal set of aggregates (summary tables) for OLAP queries

clapham. Railroad diagram generator

mondrian. Mondrian is an Online Analytical Processing (OLAP) server that enables business users to analyze large quantities of data in real-time.

Stream-SQL-TCK. Java

tpch. Port of TPC-H dbgen to Java

drill. Mirror of Apache Drill (Incubating)

druid-io.github.io. Druid Project Website

olap4j. Open Java API for OLAP

foodmart-queries. SQL queries issued by Mondrian against the FoodMart data set, in JSON format

pentaho-aggdesigner. Java

docker-oracle. Dockerfile of Oracle populated with Foodmart data set