Lars Volker has posted comments on this change. Change subject: IMPALA-4752: make ObjectPool more efficient ......................................................................
Patch Set 2: (1 comment) http://gerrit.cloudera.org:8080/#/c/5666/2/be/src/common/object-pool.h File be/src/common/object-pool.h: Line 43: Element elem{t, [](void* obj){ delete reinterpret_cast<T*>(obj); }}; Will the compiler elide the extra copy of the push back here? Or would it make sense to construct elem in place using emplace_back? -- To view, visit http://gerrit.cloudera.org:8080/5666 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: I1e6a40ac798fa64da4767f530c48710cba623ea5 Gerrit-PatchSet: 2 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tim Armstrong <tarmstr...@cloudera.com> Gerrit-Reviewer: Lars Volker <l...@cloudera.com> Gerrit-Reviewer: Thomas Tauber-Marshall <tmarsh...@cloudera.com> Gerrit-HasComments: Yes
