Hao Hao has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/16569 )
Change subject: KUDU-2612: persist commit MVCC op timestamp in txn metadata ...................................................................... KUDU-2612: persist commit MVCC op timestamp in txn metadata We previously didn't persist the MVCC op timestamp used for the BEGIN_COMMIT op. This was problematic, as this timestamp is necessary to determine relevancy upon iteration. This adds the timestamp to the TxnMetadata, and ensures that we anchor the BEGIN_COMMIT op until we flush metadata, as we do with other persistent participant op state. Change-Id: Ib2400fbb7e96ddba78544a9549965fc095e32ca3 Reviewed-on: http://gerrit.cloudera.org:8080/16569 Tested-by: Kudu Jenkins Reviewed-by: Hao Hao <hao....@cloudera.com> --- M src/kudu/tablet/metadata.proto M src/kudu/tablet/ops/participant_op.cc M src/kudu/tablet/tablet.cc M src/kudu/tablet/tablet.h M src/kudu/tablet/tablet_metadata-test.cc M src/kudu/tablet/tablet_metadata.cc M src/kudu/tablet/tablet_metadata.h M src/kudu/tablet/txn_metadata.h M src/kudu/tablet/txn_participant-test.cc 9 files changed, 180 insertions(+), 9 deletions(-) Approvals: Kudu Jenkins: Verified Hao Hao: Looks good to me, approved -- To view, visit http://gerrit.cloudera.org:8080/16569 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ib2400fbb7e96ddba78544a9549965fc095e32ca3 Gerrit-Change-Number: 16569 Gerrit-PatchSet: 4 Gerrit-Owner: Andrew Wong <aw...@cloudera.com> Gerrit-Reviewer: Andrew Wong <aw...@cloudera.com> Gerrit-Reviewer: Hao Hao <hao....@cloudera.com> Gerrit-Reviewer: Kudu Jenkins (120)
