Alexey Serbin has uploaded this change for review. ( http://gerrit.cloudera.org:8080/20626
Change subject: WIP [clock] adapt the code to work at systems using PTP ...................................................................... WIP [clock] adapt the code to work at systems using PTP WIP: * file an upstream Kudu JIRA about the issue * update the description, adding more details, if needed There was an earlier attempt to address the issue [1], but the fix hasn't received +2 since there was not enough evidence behind the root cause of the issue. With the report on #kudu-general Slack channel, from the analysis of the code [3] it's easy to see there isn't any other way to get the problem manifest itself as reported but a negative value for the 'maxerror' field of the 'timex' structure. [1] https://gerrit.cloudera.org/#/c/12149/ [2] https://getkudu.slack.com/archives/C0CPXJ3CH/p1698246065354269 [3] https://github.com/apache/kudu/blob/04fdbd0974f4418295d57c0daa4b67de3e777a43/src/kudu/clock/hybrid_clock.cc#L627-L706 Change-Id: Ibbe1a50c4857b9742d2ffde35440d0dee082edc0 --- M src/kudu/clock/builtin_ntp.cc M src/kudu/clock/hybrid_clock.cc M src/kudu/clock/system_ntp.cc 3 files changed, 27 insertions(+), 15 deletions(-) git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/26/20626/1 -- To view, visit http://gerrit.cloudera.org:8080/20626 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: kudu Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: Ibbe1a50c4857b9742d2ffde35440d0dee082edc0 Gerrit-Change-Number: 20626 Gerrit-PatchSet: 1 Gerrit-Owner: Alexey Serbin <[email protected]>
