We run HiveServer2 on Java 1.8.0u151 with G1GC. Sometimes, HiveServer2 is shut down because JVM is crashed. The reason is described as follows: raise, /lib64/libc.so.6 abort, /lib64/libc.so.6 os::abort(bool), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so VMError::report_and_die(), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so JVM_handle_linux_signal, /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so signalHandler(int, siginfo*, void*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so [NULL], /lib64/libpthread.so.0 InstanceKlass::oop_oop_iterate_backwards_nv(oopDesc*, G1ParScanClosure*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so InstanceMirrorKlass::oop_oop_iterate_backwards_nv(oopDesc*, G1ParScanClosure*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1ParScanThreadState::copy_to_survivor_space(InCSetState, oopDesc*, markOopDesc*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1ParCopyClosure<(G1Barrier)2, (G1Mark)0>::do_oop(oopDesc**), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1KlassScanClosure::do_klass(Klass*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so ClassLoaderData::oops_do(OopClosure*, KlassClosure*, bool), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so ClassLoaderDataGraph::roots_cld_do(CLDClosure*, CLDClosure*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1RootProcessor::process_java_roots(OopClosure*, CLDClosure*, CLDClosure*, CLDClosure*, CodeBlobClosure*, G1GCPhaseTimes*, unsigned int), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1RootProcessor::evacuate_roots(OopClosure*, OopClosure*, CLDClosure*, CLDClosure*, bool, unsigned int), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so G1ParTask::work(unsigned int), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so GangWorker::loop(), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so java_start(Thread*), /usr/java/jdk1.8.0_151/jre/lib/amd64/server/libjvm.so start_thread, /lib64/libpthread.so.0 __clone, /lib64/libc.so.6" Does anyone help us? I couldn't find the reported bug in Oracle's Java Bug Database. ... View more