Will Berkeley has uploaded this change for review. (
http://gerrit.cloudera.org:8080/9882
Change subject: [tools] ksck improvements [2/n]: KUDU-2306: ksck master health
check
......................................................................
[tools] ksck improvements [2/n]: KUDU-2306: ksck master health check
This patch adds support for checking the health of each master passed to
ksck. Currently, ksck only checks that it can connect to the cluster by
connecting to a leader master.
Just like the tablet server health summary introduced recently, there's
now a master health summary:
$ build/latest/bin/kudu cluster ksck
localhost:7051,localhost:7052,localhost:7053
WARNING: Unable to connect to master <unknown> (localhost:7052): Network error:
could not get status from master: Client connection negotiation failed: client
connection to 127.0.0.1:7052: connect: Connection refused (error 61)
Master Summary
UUID | Address | Status
----------------------------------+----------------+-------------
2096af644c1946e98628b7e9356f9ecf | localhost:7053 | HEALTHY
99179f76035447ffaee00d15bfc89ebf | localhost:7051 | HEALTHY
<unknown> | localhost:7052 | UNAVAILABLE
Change-Id: Ie0066468a0adc563979dcd2c61cd65d66978420c
---
M src/kudu/integration-tests/cluster_verifier.cc
M src/kudu/tools/ksck-test.cc
M src/kudu/tools/ksck.cc
M src/kudu/tools/ksck.h
M src/kudu/tools/ksck_remote-test.cc
M src/kudu/tools/ksck_remote.cc
M src/kudu/tools/ksck_remote.h
M src/kudu/tools/tool_action_cluster.cc
8 files changed, 372 insertions(+), 117 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/82/9882/1
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ie0066468a0adc563979dcd2c61cd65d66978420c
Gerrit-Change-Number: 9882
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <[email protected]>
