Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/2436
to look at the new patch set (#2).
Change subject: KUDU-1337. Avoid spurious remote bootstraps on DeleteTablet()
......................................................................
KUDU-1337. Avoid spurious remote bootstraps on DeleteTablet()
When a table is deleted, the master sends a DeleteTablet() RPC to every
replica of every tablet with the TABLET_DATA_DELETED parameter, which
indicates a "permanent" tablet deletion. If a follower services
DeleteTablet() before the leader does, it's possible for the leader to
react to the missing replica by asking the follower to remote bootstrap
itself.
This changes a bit of logic so that the TSTabletManager caches that a
tablet has been permamently deleted and refuses remote bootstrap
requests for a tablet if that tablet is in the deleted cache. This is a
transient cache and is reset upon process restart.
Change-Id: I852f8ac70e1f6496127598e5e02de5b72711ab2b
---
M src/kudu/integration-tests/remote_bootstrap-itest.cc
M src/kudu/tserver/ts_tablet_manager.cc
M src/kudu/tserver/ts_tablet_manager.h
3 files changed, 84 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/36/2436/2
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I852f8ac70e1f6496127598e5e02de5b72711ab2b
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Mike Percy <[email protected]>
Gerrit-Reviewer: Adar Dembo <[email protected]>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <[email protected]>
Gerrit-Reviewer: Todd Lipcon <[email protected]>
