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From: Serge Petrenko via Tarantool-patches <tarantool-patches@dev.tarantool.org>
To: v.shpilevoy@tarantool.org, gorcunov@gmail.com
Cc: tarantool-patches@dev.tarantool.org
Subject: [Tarantool-patches] [PATCH v2 0/9] raft: introduce manual elections and fix a bug with re-applying rolled back transactions
Date: Mon, 12 Apr 2021 22:40:13 +0300	[thread overview]
Message-ID: <cover.1618256019.git.sergepetrenko@tarantool.org> (raw)

Changes in v2:
  - Added tests for patches 1, 6, 9
  - Minor typo fixes and bugfixes.

https://github.com/tarantool/tarantool/tree/sp/gh-5445-election-fixes
https://github.com/tarantool/tarantool/issues/5445
https://github.com/tarantool/tarantool/issues/3055

Serge Petrenko (9):
  wal: enrich row's meta information with sync replication flags
  xrow: introduce a PROMOTE entry
  box: actualise iproto_key_type array
  box: make clear_synchro_queue() write a PROMOTE entry instead of
    CONFIRM + ROLLBACK
  box: write PROMOTE even for empty limbo
  raft: keep track of greatest known term and filter replication sources
    based on that
  replication: introduce a new election mode: "manual"
  Support manual elections in `box.ctl.clear_synchro_queue()`
  box.ctl: rename clear_synchro_queue to promote

 changelogs/unreleased/box-ctl-promote.md      |   8 +
 ...very => qsync-multi-statement-recovery.md} |   0
 changelogs/unreleased/raft-promote.md         |   4 +
 src/box/applier.cc                            |  22 +-
 src/box/box.cc                                | 167 +++++++++---
 src/box/box.h                                 |   2 +-
 src/box/errcode.h                             |   3 +
 src/box/iproto_constants.c                    |  58 +++++
 src/box/iproto_constants.h                    |  27 +-
 src/box/journal.h                             |   2 +
 src/box/lua/ctl.c                             |   8 +-
 src/box/raft.c                                |  31 ++-
 src/box/raft.h                                |  20 ++
 src/box/txn.c                                 |   5 +
 src/box/txn_limbo.c                           |  79 +++---
 src/box/txn_limbo.h                           |  10 +-
 src/box/wal.c                                 |  26 +-
 src/box/xrow.c                                |  43 +++-
 src/box/xrow.h                                |  54 +++-
 src/lib/raft/raft.c                           |  13 +-
 src/lib/raft/raft.h                           |  48 +++-
 test/box/error.result                         |   3 +
 test/replication/election_basic.result        |  29 ++-
 test/replication/election_basic.test.lua      |  10 +
 .../gh-3055-election-promote.result           | 105 ++++++++
 .../gh-3055-election-promote.test.lua         |  43 ++++
 .../gh-5445-leader-inconsistency.result       | 238 ++++++++++++++++++
 .../gh-5445-leader-inconsistency.test.lua     | 108 ++++++++
 test/replication/suite.cfg                    |   2 +
 test/unit/raft_test_utils.c                   |   4 +-
 test/unit/xrow.cc                             |  64 +++--
 test/unit/xrow.result                         | 123 ++++++++-
 32 files changed, 1210 insertions(+), 149 deletions(-)
 create mode 100644 changelogs/unreleased/box-ctl-promote.md
 rename changelogs/unreleased/{qsync-multi-statement-recovery => qsync-multi-statement-recovery.md} (100%)
 create mode 100644 changelogs/unreleased/raft-promote.md
 create mode 100644 test/replication/gh-3055-election-promote.result
 create mode 100644 test/replication/gh-3055-election-promote.test.lua
 create mode 100644 test/replication/gh-5445-leader-inconsistency.result
 create mode 100644 test/replication/gh-5445-leader-inconsistency.test.lua

-- 
2.24.3 (Apple Git-128)


             reply	other threads:[~2021-04-12 19:40 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-12 19:40 Serge Petrenko via Tarantool-patches [this message]
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 1/9] wal: enrich row's meta information with sync replication flags Serge Petrenko via Tarantool-patches
2021-04-13 11:50   ` Cyrill Gorcunov via Tarantool-patches
2021-04-13 13:51     ` Serge Petrenko via Tarantool-patches
2021-04-13 14:16       ` Cyrill Gorcunov via Tarantool-patches
2021-04-13 13:09   ` Cyrill Gorcunov via Tarantool-patches
2021-04-13 13:29     ` Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 2/9] xrow: introduce a PROMOTE entry Serge Petrenko via Tarantool-patches
2021-04-13 14:15   ` Cyrill Gorcunov via Tarantool-patches
2021-04-14  9:12     ` Serge Petrenko via Tarantool-patches
2021-04-14 10:00       ` Cyrill Gorcunov via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 3/9] box: actualise iproto_key_type array Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 4/9] box: make clear_synchro_queue() write a PROMOTE entry instead of CONFIRM + ROLLBACK Serge Petrenko via Tarantool-patches
2021-04-13 14:33   ` Cyrill Gorcunov via Tarantool-patches
2021-04-14  8:23     ` Serge Petrenko via Tarantool-patches
2021-04-14  8:34       ` Cyrill Gorcunov via Tarantool-patches
2021-04-14  9:12     ` Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 5/9] box: write PROMOTE even for empty limbo Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 6/9] raft: keep track of greatest known term and filter replication sources based on that Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 7/9] replication: introduce a new election mode: "manual" Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 8/9] Support manual elections in `box.ctl.clear_synchro_queue()` Serge Petrenko via Tarantool-patches
2021-04-12 19:40 ` [Tarantool-patches] [PATCH v2 9/9] box.ctl: rename clear_synchro_queue to promote Serge Petrenko via Tarantool-patches
2021-04-13 14:42 ` [Tarantool-patches] [PATCH v2 0/9] raft: introduce manual elections and fix a bug with re-applying rolled back transactions Cyrill Gorcunov via Tarantool-patches

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