RocksDB JNI
· RocksDB fat jar with modifications specific for Apache rocketmq that contains .so files for linux32 and linux64 (glibc and musl-libc), jnilib files
for Mac OSX, and a .dll for Windows x64.
Download JD-GUI to open JAR file and explore Java source code file (.class .java)
Click menu "File → Open File..." or just drag-and-drop the JAR file in the JD-GUI window rocketmq-rocksdb-1.0.2.jar file.
Once you open a JAR file, all the java classes in the JAR file will be displayed.