File: galera_vote_joined_skip.test

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#
# Test a case where a vote happens in JOINED state after SST on a writeset
# that should be skipped. I.e. JOINED node should continue operation.
#

--source galera_vote_joined_begin.inc
#
# At this point state snapshot has been copied, node 1 is operational and
# we have about 10 seconds while everything we do will go into the replication
# queue on node 4 which it will have to apply on top of the snapshot.
#

# Increase replication queue on node_4
--connection node_1
CALL p1(130);

#
# Create a writeset that node 4 won't be able to apply by making node 3
# inconsisitent
#
--connection node_3
--let $node_3_server_id= `SELECT @@server_id`
--let $node_3_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$node_3_server_id.expect
--let $node_3_pid_file= `SELECT @@pid_file`
SET SESSION wsrep_on = OFF;
CREATE TABLE t2(pk INT AUTO_INCREMENT PRIMARY KEY);
SET SESSION wsrep_on = ON;

# This should cause nodes #1 and #2 to initiate a vote and kick node #3
# out of the cluster, node #4 should recover the vote when fails to apply
# the event and continue
INSERT INTO t2 VALUES (DEFAULT);
SET SESSION wsrep_on = OFF;

# make sure nodes 1,2 progress far enough for commit cut update
--connection node_1
CALL p1(130);

--let $members = 3
--echo Waiting for server 3 to leave the cluster
--connection node_1
--source include/wsrep_wait_membership.inc
--connection node_2
--source include/wsrep_wait_membership.inc
--connection node_4
# need to wait for extra SST delay on joiner
--sleep $MTR_SST_JOINER_DELAY
--sleep $MTR_SST_JOINER_DELAY
--enable_reconnect
--let $wait_timeout = 60
--source include/wsrep_wait_membership.inc

--connection node_3
--echo Server 3 left the cluster, killing it...
# Kill the connected server
--exec echo "wait" > $node_3_expect_file_name
--let KILL_NODE_PIDFILE = $node_3_pid_file
--perl
        my $pid_filename = $ENV{'KILL_NODE_PIDFILE'};
        my $mysqld_pid = `cat $pid_filename`;
        chomp($mysqld_pid);
        system("kill -9 $mysqld_pid");
        exit(0);
EOF
--echo Killed server 3.
--source include/wait_until_disconnected.inc
--echo Restarting server 3...
--exec echo "restart:$start_mysqld_params" > $node_3_expect_file_name

--echo Waiting for server 3 to rejoin the cluster
--connection node_1
--let $members = 3
--source include/wsrep_wait_membership.inc

--connection node_3
--echo sleeping for $MTR_SST_JOINER_DELAY
# need to wait for extra SST delay on joiner
--sleep $MTR_SST_JOINER_DELAY
--sleep $MTR_SST_JOINER_DELAY
--echo Waiting ready
--enable_reconnect
--source include/galera_wait_ready.inc
--echo Server 3 restarted.

--source galera_vote_joined_end.inc

--connection node_1
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");

--connection node_2
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");

--connection node_3
CALL mtr.add_suppression("Vote 0 \\(success\\) on .+ is inconsistent with group");

--connection node_4
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");