1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
|
#
# Test a case where a joiner encounters an error during IST
# Instead of voting it should assume error and bail out.
#
--source include/galera_cluster.inc
--source include/big_test.inc
--source include/have_debug.inc
--source include/have_debug_sync.inc
# Make sure that the test is operating on the right version of galera library.
--let $galera_version=26.4.19
source ../wsrep/include/check_galera_version.inc;
--let $node_1=node_1
--let $node_2=node_2
--let $node_3=node_3
--let $node_4=node_4
--source ../include/auto_increment_offset_save.inc
# create table t1 and procedure p1 to generate wirtesets
--connection node_1
CREATE TABLE t1(pk INT AUTO_INCREMENT PRIMARY KEY);
DELIMITER |;
CREATE PROCEDURE p1(IN max INT)
BEGIN
DECLARE i INT;
DECLARE CONTINUE HANDLER FOR SQLEXCEPTION BEGIN END;
SET i = 0;
WHILE i < max DO
INSERT IGNORE INTO t1 VALUES (DEFAULT);
SET i = i + 1;
END WHILE;
END|
DELIMITER ;|
CALL p1(130);
--connection node_4
--echo Shutting down server 4...
--let $node_4_server_id= `SELECT @@server_id`
--let $node_4_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$node_4_server_id.expect
--let $node_4_pid_file= `SELECT @@pid_file`
--source include/shutdown_mysqld.inc
# Wait for node #4 to leave cluster
--let $members = 3
--connection node_1
--source include/wsrep_wait_membership.inc
--connection node_2
--source include/wsrep_wait_membership.inc
--connection node_3
--source include/wsrep_wait_membership.inc
--echo Server 4 left the cluster
# Create some writesets for IST
--connection node_1
CALL p1(130);
# Create a writeset that node 4 won't be able to apply by creating a table
# that won't be present in the replication stream
--connection node_1
SET SESSION wsrep_on = OFF;
CREATE TABLE t2(pk INT AUTO_INCREMENT PRIMARY KEY);
SET SESSION wsrep_on = ON;
--connection node_2
SET SESSION wsrep_on = OFF;
CREATE TABLE t2(pk INT AUTO_INCREMENT PRIMARY KEY);
SET SESSION wsrep_on = ON;
--connection node_3
SET SESSION wsrep_on = OFF;
CREATE TABLE t2(pk INT AUTO_INCREMENT PRIMARY KEY);
SET SESSION wsrep_on = ON;
# This should cause error during IST
INSERT INTO t2 VALUES (DEFAULT);
# make sure nodes 1,2,3 progress far enough for commit cut update
CALL p1(130);
--connection node_1
# prepare to stop SST donor thread when it receives a request from starting node #4
SET GLOBAL debug = "+d,sync.wsrep_sst_donor_after_donation";
--echo Restarting server 4
# Need to use this form instead of start_mysqld.inc because the latter is blocking
--exec echo "restart:$start_mysqld_params" > $node_4_expect_file_name
--echo Wait for server 1 to become a donor
SET SESSION DEBUG_SYNC = "now WAIT_FOR sync.wsrep_sst_donor_after_donation_reached";
--echo Server 1 got SST request from server 4
SET SESSION DEBUG_SYNC = "now SIGNAL signal.wsrep_sst_donor_after_donation_continue";
SET GLOBAL debug = "";
SET DEBUG_SYNC='RESET';
#
# After this point node #4 shall proceed to IST and bail out
#
--echo Waiting for server 4 to leave the cluster
--let $members = 3
--source include/wsrep_wait_membership.inc
--connection node_2
--source include/wsrep_wait_membership.inc
--connection node_3
--source include/wsrep_wait_membership.inc
--connection node_4
--echo Server 4 left the cluster, killing it...
# Kill the connected server
--exec echo "wait" > $node_4_expect_file_name
--let KILL_NODE_PIDFILE = $node_4_pid_file
--perl
my $pid_filename = $ENV{'KILL_NODE_PIDFILE'};
my $mysqld_pid = `cat $pid_filename`;
chomp($mysqld_pid);
system("kill -9 $mysqld_pid");
exit(0);
EOF
--echo Killed server 4...
--source include/wait_until_disconnected.inc
--echo Restarting server 4...
--source include/start_mysqld.inc
--source include/galera_wait_ready.inc
# Confirm node #4 has rejoined
--connection node_1
--let $members = 4
--source include/wsrep_wait_membership.inc
# Confirm that all is good and all nodes have identical data
--connection node_1
SELECT count(*) AS expect1_390 FROM t1;
SELECT count(*) AS expect1_1 FROM t2;
--connection node_2
SELECT count(*) AS expect2_390 FROM t1;
SELECT count(*) AS expect2_1 FROM t2;
--connection node_3
SELECT count(*) AS expect3_390 FROM t1;
SELECT count(*) AS expect3_1 FROM t2;
--connection node_4
SELECT count(*) AS expect4_390 FROM t1;
SELECT count(*) AS expect4_1 FROM t2;
DROP TABLE t1;
DROP TABLE t2;
DROP PROCEDURE p1;
CALL mtr.add_suppression("BF applier thread=.+ failed to open_and_lock_tables for Table ");
CALL mtr.add_suppression("Event 3 Write_rows_v1 apply failed: 1146");
CALL mtr.add_suppression("Inconsistency detected: Failed on preordered");
CALL mtr.add_suppression("Failed to apply write set");
CALL mtr.add_suppression("Sending JOIN failed: -103");
CALL mtr.add_suppression("Failed to JOIN the cluster after SST");
--source ../include/auto_increment_offset_restore.inc
|
