Hello Dan Burkert, David Ribeiro Alves, Todd Lipcon,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/3605
to review the following change.
Change subject: master: fix initialization race with consensus RPCs
......................................................................
master: fix initialization race with consensus RPCs
The master initialization order is such that the various RPC services are
brought up before the catalog manager. With multiple masters, it's possible
for a master to receive a consensus-related RPC at this delicate time,
causing a crash.
I spent some time trying to unravel this mess but it proved too thorny, so I
relaxed the CHECK instead. The other masters appear to cope with this error.
There's no explicit test here, but this path is exercised by a stress test
in a follow-on patch.
Change-Id: I3d1276dd4d3c2f555d63d97d7a16d54181a352b7
---
M src/kudu/master/catalog_manager.cc
1 file changed, 3 insertions(+), 1 deletion(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/05/3605/1
--
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I3d1276dd4d3c2f555d63d97d7a16d54181a352b7
Gerrit-PatchSet: 1
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <d...@cloudera.com>
Gerrit-Reviewer: David Ribeiro Alves <dral...@apache.org>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
