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bbd0e4b2c9
Delaying scripts on joiner after SST/IST has been made a common debug feature for all suitable SST/IST methods. Also some minor fixes have been made for new tests.
100 lines
3.2 KiB
Text
100 lines
3.2 KiB
Text
#
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# Test a case where a vote happens in JOINED state after SST on a writeset
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# that should be skipped. I.e. JOINED node should continue operation.
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#
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--source galera_vote_joined_begin.inc
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#
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# At this point state snapshot has been copied, node 1 is operational and
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# we have about 10 seconds while everything we do will go into the replication
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# queue on node 4 which it will have to apply on top of the snapshot.
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#
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# Increase replication queue on node_4
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--connection node_1
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CALL p1(130);
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#
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# Create a writeset that node 4 won't be able to apply by making node 3
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# inconsisitent
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#
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--connection node_3
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--let $node_3_server_id= `SELECT @@server_id`
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--let $node_3_expect_file_name= $MYSQLTEST_VARDIR/tmp/mysqld.$node_3_server_id.expect
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--let $node_3_pid_file= `SELECT @@pid_file`
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SET SESSION wsrep_on = OFF;
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CREATE TABLE t2(pk INT AUTO_INCREMENT PRIMARY KEY);
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SET SESSION wsrep_on = ON;
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# This should cause nodes #1 and #2 to initiate a vote and kick node #3
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# out of the cluster, node #4 should recover the vote when fails to apply
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# the event and continue
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INSERT INTO t2 VALUES (DEFAULT);
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SET SESSION wsrep_on = OFF;
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# make sure nodes 1,2 progress far enough for commit cut update
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--connection node_1
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CALL p1(130);
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--let $members = 3
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--echo Waiting for server 3 to leave the cluster
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--connection node_1
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--source include/wsrep_wait_membership.inc
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--connection node_2
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--source include/wsrep_wait_membership.inc
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--connection node_4
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# need to wait for extra SST delay on joiner
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--sleep $MTR_SST_JOINER_DELAY
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--sleep $MTR_SST_JOINER_DELAY
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--enable_reconnect
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--let $wait_timeout = 60
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--source include/wsrep_wait_membership.inc
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--connection node_3
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--echo Server 3 left the cluster, killing it...
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# Kill the connected server
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--exec echo "wait" > $node_3_expect_file_name
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--let KILL_NODE_PIDFILE = $node_3_pid_file
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--perl
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my $pid_filename = $ENV{'KILL_NODE_PIDFILE'};
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my $mysqld_pid = `cat $pid_filename`;
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chomp($mysqld_pid);
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system("kill -9 $mysqld_pid");
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exit(0);
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EOF
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--echo Killed server 3.
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--source include/wait_until_disconnected.inc
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--echo Restarting server 3...
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--exec echo "restart:$start_mysqld_params" > $node_3_expect_file_name
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--echo Waiting for server 3 to rejoin the cluster
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--connection node_1
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--let $members = 3
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--source include/wsrep_wait_membership.inc
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--connection node_3
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--echo sleeping for $MTR_SST_JOINER_DELAY
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# need to wait for extra SST delay on joiner
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--sleep $MTR_SST_JOINER_DELAY
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--sleep $MTR_SST_JOINER_DELAY
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--echo Waiting ready
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--enable_reconnect
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--source include/galera_wait_ready.inc
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--echo Server 3 restarted.
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--source galera_vote_joined_end.inc
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--connection node_1
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CALL mtr.add_suppression("BF applier thread=.+ failed to open_and_lock_tables for Table ");
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CALL mtr.add_suppression("Event 3 Write_rows_v1 apply failed: 1146");
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--connection node_2
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CALL mtr.add_suppression("BF applier thread=.+ failed to open_and_lock_tables for Table ");
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CALL mtr.add_suppression("Event 3 Write_rows_v1 apply failed: 1146");
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--connection node_3
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CALL mtr.add_suppression("Vote 0 \\(success\\) on .+ is inconsistent with group");
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--connection node_4
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CALL mtr.add_suppression("BF applier thread=.+ failed to open_and_lock_tables for Table ");
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CALL mtr.add_suppression("Event 3 Write_rows_v1 apply failed: 1146");
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