parquet-generator example

Hi, I’ll run zrlio/sql-benchmarks. So, I have to generate an input file using parquet-generator. Could you provide EquiJoin, Pagerank? Like “How to generate TPC-DS dataset” in github.com/zrlio/parquet-generator Thanks, sohyun SK hynix 김 소 현 ( Sohyun Kim ) Memory System R&D Platform Software

Native Library libdisni.so already loaded in another classloader

Hi, When I run hibench join, I get an error that the classloader is already loaded. HiBench’s Input/ output is on crail datanode, runs on another node, and has RDMA communication. So, disni is installed on crail node and Hibench node too. However, When I ran hibench terasort, I didn't have this