Ming LI created HAWQ-635:
----------------------------
Summary: QE process does not exit in libhdfs
Key: HAWQ-635
URL: https://issues.apache.org/jira/browse/HAWQ-635
Project: Apache HAWQ
Issue Type: Bug
Reporter: Ming LI
Assignee: Lei Chang
The QE process cannot exit.
The calling stack is:
[gpadmin@sdw3 ~]$ pstack 489333
#0 0x00000033f560ef3d in nanosleep () from /lib64/libpthread.so.0
#1 0x00007ff75309c74a in boost::this_thread::hiden::sleep_for(timespec const&)
() from
/data/pulse-agent-data/HAWQ-main-FeatureTest-opt-sanity/product/hawq/./lib/libboost_thread.so.1.53.0
#2 0x00007ff755b850b8 in Hdfs::Internal::RpcChannelImpl::waitForExit() () from
/data/pulse-agent-data/HAWQ-main-FeatureTest-opt-sanity/product/hawq/./lib/libhdfs3.so.1
#3 0x00007ff755b97eff in Hdfs::Internal::RpcClientImpl::close() () from
/data/pulse-agent-data/HAWQ-main-FeatureTest-opt-sanity/product/hawq/./lib/libhdfs3.so.1
#4 0x00007ff755b98094 in Hdfs::Internal::RpcClientImpl::~RpcClientImpl() ()
from
/data/pulse-agent-data/HAWQ-main-FeatureTest-opt-sanity/product/hawq/./lib/libhdfs3.so.1
#5 0x0000000000540c59 in boost::detail::shared_count::~shared_count() ()
#6 0x00000033f52361bd in __cxa_finalize () from /lib64/libc.so.6
#7 0x00007ff755b04456 in __do_global_dtors_aux () from
/data/pulse-agent-data/HAWQ-main-FeatureTest-opt-sanity/product/hawq/./lib/libhdfs3.so.1
#8 0x0000000000000000 in ?? ()
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