Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/7049
to look at the new patch set (#2).
Change subject: tool: add a 'local-replica cmeta set-term' tool
......................................................................
tool: add a 'local-replica cmeta set-term' tool
Through abuse of some other tools (and restoring from a backup of a
cmeta file) I ended up with a situation where a tablet's WAL contained
operations from a term higher than the term listed in its cmeta file.
This caused the tablet to fail to start due to seeing this inconsistency
(the highest term in the WAL should always be <= the term in the cmeta).
This patch adds a tool that I wrote in order to recover from the
situation. The tool allows the operator to override the term stored in
the cmeta file. It's restricted to only bumping the term upwards, since
doing so is always "safe" whereas reducing it backwards could have
really bad consequences.
I also took the opportunity to add some new tests for the 'cmeta' tool
functionality.
Change-Id: I7525ffbe772f214e0972a6b450f3f1609109ca05
---
M src/kudu/tools/kudu-tool-test.cc
M src/kudu/tools/tool_action_local_replica.cc
2 files changed, 122 insertions(+), 11 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/49/7049/2
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I7525ffbe772f214e0972a6b450f3f1609109ca05
Gerrit-PatchSet: 2
Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-Owner: Todd Lipcon <t...@apache.org>
Gerrit-Reviewer: Adar Dembo <a...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mpe...@apache.org>
Gerrit-Reviewer: Todd Lipcon <t...@apache.org>
