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https://issues.apache.org/jira/browse/HAWQ-635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ming LI resolved HAWQ-635.
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Resolution: Fixed
> 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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