Tim Armstrong has uploaded this change for review. ( http://gerrit.cloudera.org:8080/14973
Change subject: IMPALA-9274: cyclic barrier implementation ...................................................................... IMPALA-9274: cyclic barrier implementation This adds a synchronisation utility CyclicBarrier, which will be used in IMPALA-9156 for orchestrating the hash join algorithm with a shared build side and multiple hash join nodes. Testing: Add a unit test for the barier class. Change-Id: Id5c8cc6b3023d2dc03c8116d462440c5e25c3bb0 --- M be/src/util/CMakeLists.txt A be/src/util/cyclic-barrier-test.cc A be/src/util/cyclic-barrier.cc A be/src/util/cyclic-barrier.h 4 files changed, 278 insertions(+), 0 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/73/14973/3 -- To view, visit http://gerrit.cloudera.org:8080/14973 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Id5c8cc6b3023d2dc03c8116d462440c5e25c3bb0 Gerrit-Change-Number: 14973 Gerrit-PatchSet: 3 Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]>
