ClickHouse Java extensions

• Hudi MoR Table Read
• Hive Table Read
• Las ByteLake/ManagedHive Table Read

Build Java

cd java
mvn clean package -DskipTests

Build C++

cd cpp
cmake -B build .
cmake --build build

Run test:

cd cpp
cmake -B build -DENABLE_TEST=ON
cmake --build build
CLASSPATH=../java/paimon/target/paimon-reader-jar-with-dependencies.jar JNI_LOG_DIR=build/jni build/clickhouse_jni_test