Hi Minglei, Can you send us where the execution is when it hangs?
Threaddump, what objects are created, or whatever can help track down the problem. Thanks, Kostas > On Feb 21, 2018, at 9:07 AM, mingleizhang <zml13856086...@163.com> wrote: > > Hi, > I run HAQueryableStateRocksDBBackendITCase#testValueStateDefault test class > on my local machine. And it hangs always and in the end gives me a > outofmemory error. > > > Cheers > Minglei. >