Joe McDonnell has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/22834 )
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 Reviewed-on: http://gerrit.cloudera.org:8080/22834 Reviewed-by: Michael Smith <michael.sm...@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Reviewed-by: Joe McDonnell <joemcdonn...@cloudera.com> --- M be/src/runtime/exec-env.cc M bin/impala-config.sh 2 files changed, 25 insertions(+), 6 deletions(-) Approvals: Michael Smith: Looks good to me, but someone else must approve Impala Public Jenkins: Verified Joe McDonnell: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/22834 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: If78c8734c704090c12737a8c2a8456b73ea4b8e8 Gerrit-Change-Number: 22834 Gerrit-PatchSet: 4 Gerrit-Owner: Joe McDonnell <joemcdonn...@cloudera.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Joe McDonnell <joemcdonn...@cloudera.com> Gerrit-Reviewer: Michael Smith <michael.sm...@cloudera.com> Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
