Hello Quanlong Huang, Michael Smith, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/22834
to look at the new patch set (#3).
Change subject: IMPALA-13479: Patch gperftools to remove 1GB limit on thread
caches
......................................................................
IMPALA-13479: Patch gperftools to remove 1GB limit on thread caches
Upstream gperftools does not allow setting tcmalloc.max_total_thread_cache_bytes
to greater than 1GB. This moves to a new toolchain that has patched
gperftools to remove this limitation and allow setting
tcmalloc.max_total_thread_cache_bytes > 1GB. This also reads back the
value from tcmalloc and prints a warning if it doesn't match what we set.
Testing:
- Set tcmalloc_max_total_thread_cache_bytes to 2GB and verified that
the warning message doesn't appear. On unpatched versions of
gperftools, the warning message does appear.
Change-Id: If78c8734c704090c12737a8c2a8456b73ea4b8e8
---
M be/src/runtime/exec-env.cc
M bin/impala-config.sh
2 files changed, 25 insertions(+), 6 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/34/22834/3
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: If78c8734c704090c12737a8c2a8456b73ea4b8e8
Gerrit-Change-Number: 22834
Gerrit-PatchSet: 3
Gerrit-Owner: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
Gerrit-Reviewer: Joe McDonnell <[email protected]>
Gerrit-Reviewer: Michael Smith <[email protected]>
Gerrit-Reviewer: Quanlong Huang <[email protected]>
