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Eshcar Hillel commented on HBASE-16417: --------------------------------------- The error message is by the GC {\code} Stack: [0x00007f56a85d1000,0x00007f56a86d2000], sp=0x00007f56a86cfe10, free space=1019k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0xab97ea] VMError::report_and_die()+0x2ba V [libjvm.so+0x4f9dab] report_vm_out_of_memory(char const*, int, unsigned long, VMErrorType, char const*)+0x8b V [libjvm.so+0x91a7c3] os::Linux::commit_memory_impl(char*, unsigned long, bool)+0x103 V [libjvm.so+0x91ac65] os::pd_commit_memory_or_exit(char*, unsigned long, unsigned long, bool, char const*)+0x35 V [libjvm.so+0x914d46] os::commit_memory_or_exit(char*, unsigned long, unsigned long, bool, char const*)+0x26 V [libjvm.so+0x5c073f] G1PageBasedVirtualSpace::commit_internal(unsigned long, unsigned long)+0xbf V [libjvm.so+0x5c09cc] G1PageBasedVirtualSpace::commit(unsigned long, unsigned long)+0x11c V [libjvm.so+0x5c3610] G1RegionsLargerThanCommitSizeMapper::commit_regions(unsigned int, unsigned long)+0x40 V [libjvm.so+0x625157] HeapRegionManager::commit_regions(unsigned int, unsigned long)+0x77 V [libjvm.so+0x6263f1] HeapRegionManager::make_regions_available(unsigned int, unsigned int)+0x31 V [libjvm.so+0x626970] HeapRegionManager::expand_by(unsigned int)+0xb0 V [libjvm.so+0x597c29] G1CollectedHeap::expand(unsigned long)+0x199 V [libjvm.so+0x5a3b0d] G1CollectedHeap::do_collection_pause_at_safepoint(double)+0xc6d V [libjvm.so+0xac3c2a] VM_G1IncCollectionPause::doit()+0x9a V [libjvm.so+0xac2c35] VM_Operation::evaluate()+0x55 V [libjvm.so+0xac100a] VMThread::evaluate_operation(VM_Operation*)+0xba V [libjvm.so+0xac138e] VMThread::loop()+0x1ce V [libjvm.so+0xac1800] VMThread::run()+0x70 V [libjvm.so+0x91cb88] java_start(Thread*)+0x108 {\code} so the RS crashes, don't think it is killed by master. Not writing to WAL. > In-Memory MemStore Policy for Flattening and Compactions > -------------------------------------------------------- > > Key: HBASE-16417 > URL: https://issues.apache.org/jira/browse/HBASE-16417 > Project: HBase > Issue Type: Sub-task > Reporter: Anastasia Braginsky > Assignee: Anastasia Braginsky > Fix For: 2.0.0 > > -- This message was sent by Atlassian JIRA (v6.3.4#6332)