truffle-arrow (WIP)

truffle-arrow is a query engine that executes SQL against Apache Arrow data using Apache Calcite and oracle/graal.

This is forked from fivetran/truffle-sql.

Build

mvn package

Run

graalvm/graalvm-ce-java8-20.1.0/jre/bin/java -XX:-UseJVMCIClassLoader -Dgraalvm.locatorDisabled=true -cp .;.\log4j-slf4j-impl-2.13.0.jar;.\truffle-arrow.jar net.wrap_trap.truffle_arrow.Server