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Revert "Apply upstream jemalloc patch for potential leak"#4018

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alexey-milovidov merged 1 commit intomasterfrom
revert-3557-master
Jan 9, 2019
Merged

Revert "Apply upstream jemalloc patch for potential leak"#4018
alexey-milovidov merged 1 commit intomasterfrom
revert-3557-master

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Reverts #3557 due to major performance degradation.

@alexey-milovidov alexey-milovidov merged commit 52d0191 into master Jan 9, 2019
alexey-milovidov added a commit that referenced this pull request Jan 15, 2019
azat added a commit to azat/ClickHouse that referenced this pull request Feb 22, 2019
Otherwise std::thread will call std::terminate() from the dtor:

  ...
  ClickHouse#4  0x000000000ac829c1 in std::terminate() ()
  ClickHouse#5  0x0000000006f1c87f in std::thread::~thread (this=<optimized out>, __in_chrg=<optimized out>) at /usr/include/c++/7/thread:135
  ...
  ClickHouse#10 ThreadPoolImpl<std::thread>::worker (this=0xf370680 <ext::singleton<GlobalThreadPool>::instance()::instance>, thread_it=...) at ../dbms/src/Common/ThreadPool.cpp:191

Refs: f6b9b06 ("Attempt to implemnt global thread pool ClickHouse#4018")
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