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Posted to reviews@kudu.apache.org by "Alexey Serbin (Code Review)" <ge...@cloudera.org> on 2017/11/19 23:55:54 UTC

[kudu-CR] [client] expose non-voter replicas for kudu CLI tool

Hello Will Berkeley, Tidy Bot, Mike Percy, Kudu Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/8586

to look at the new patch set (#3).

Change subject: [client] expose non-voter replicas for kudu CLI tool
......................................................................

[client] expose non-voter replicas for kudu CLI tool

Added private interface to expose non-voter replica in the kudu CLI
tools.  Also, use that functionality to list table's replicas.

Updated output of ksck to include information on non-voters replicas:
  * renamed column 'Voters' into 'Replicas'
  * a non-voter is displayed with '~' extra suffix, e.g. in the example
    below two non-voter replicas, B and C, are in the config along with
    leader replica A:

 Config source |   Replicas   | Current term | Config index | Committed?
---------------+--------------+--------------+--------------+-----------
 master        | A*  B~  C~   |              |              | Yes
 A             | A*  B~  C~   | 4            | 5            | Yes
 B             | A*  B~  C~   | 4            | 5            | Yes
 C             | A*  B~  C~   | 4            | 5            | Yes

I also updated the format of output to make it more readable.  An
example of new output for 'kudu table list --list_tablets':

loadgen_auto_1e5f57a73dd34fa7bde7465219bd1866
  T 69e22ffecb5b459db8a7fbf2f751a76f
    L 5acf108a9d364178b1aa672e52214ab8 127.0.0.1:9872
    N f2e726948d3143e184097cd953dd2230 127.0.0.1:9878
    N 3ae7fdf107cf424dbf9c5e33c33eafd0 127.0.0.1:9876

  T 662bae40e4ec46588e90670bec16b2b5
    L 5acf108a9d364178b1aa672e52214ab8 127.0.0.1:9872

  T 5ba95da9b2f9455db9d690bdd35ae5cb
    L df8296cf97df42eaacd78e794c028c79 127.0.0.1:9874

  T 528ae88cce1e4415a0d075dead5c983c
    L 20e66417713446039c22987fec13b800 127.0.0.1:9870

  T 157ea108357e469e8fee001aec521d7e
    L 5acf108a9d364178b1aa672e52214ab8 127.0.0.1:9872

  T 9c6a4d493fff4bda9bfe8f158cb08e69
    L 5acf108a9d364178b1aa672e52214ab8 127.0.0.1:9872

  T 36d03adab6ad494ea4e769ef92ef5577
    L df8296cf97df42eaacd78e794c028c79 127.0.0.1:9874

  T 7ce6d42984734614bd627d872e99c833
    L 20e66417713446039c22987fec13b800 127.0.0.1:9870

Change-Id: I19317fdf5a2d5c8bb5f37b27bb83067a4df4ea20
---
M src/kudu/client/CMakeLists.txt
M src/kudu/client/client.cc
M src/kudu/client/client.h
M src/kudu/client/client_builder-internal.cc
M src/kudu/client/client_builder-internal.h
M src/kudu/client/meta_cache.cc
M src/kudu/client/meta_cache.h
M src/kudu/client/replica-internal.cc
M src/kudu/client/replica-internal.h
A src/kudu/client/replica_controller.cc
A src/kudu/client/replica_controller.h
M src/kudu/client/scan_token-internal.cc
M src/kudu/integration-tests/raft_consensus_nonvoter-itest.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.cc
M src/kudu/tools/kudu-admin-test.cc
M src/kudu/tools/tool_action_table.cc
19 files changed, 428 insertions(+), 149 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/86/8586/3
-- 
To view, visit http://gerrit.cloudera.org:8080/8586
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I19317fdf5a2d5c8bb5f37b27bb83067a4df4ea20
Gerrit-Change-Number: 8586
Gerrit-PatchSet: 3
Gerrit-Owner: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Mike Percy <mp...@apache.org>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>