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#
# MW-284 Slave I/O retry on ER_COM_UNKNOWN_ERROR
#
--source include/have_log_bin.inc
--source include/galera_cluster.inc
--connect node_3, 127.0.0.1, root, , test, $NODE_MYPORT_3
call mtr.add_suppression("\\[ERROR\\] Error reading packet from server: WSREP has not yet prepared node for application use .*");
call mtr.add_suppression("WSREP has not yet prepared node for application use");
--disable_query_log
--eval CHANGE MASTER TO MASTER_HOST='127.0.0.1', MASTER_PORT=$NODE_MYPORT_1, MASTER_USER='root', MASTER_CONNECT_RETRY=1;
--enable_query_log
--connection node_1
--let $wsrep_sync_wait_state= `SELECT @@global.wsrep_sync_wait;`
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
SET GLOBAL wsrep_provider_options='gmcast.isolate=1';
SET SESSION wsrep_on = OFF;
--let $wait_condition = SELECT VARIABLE_VALUE = 'non-Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status'
--source include/wait_condition.inc
SET SESSION wsrep_on = ON;
#wsrep_sync_wait is set to zero because when slave tries to connect it it ask for queries like SELECT UNIX_TIMESTAMP() on node 1 which will fail, causing
#a warning in slave error log.
SET global wsrep_sync_wait=0;
--connection node_3
SELECT @@wsrep_on;
--sleep 1
call mtr.add_suppression("Error reading packet from server: WSREP has not yet prepared node for application use (server_errno=1047)");
START SLAVE;
--let $slave_param= Slave_IO_Running
--let $slave_param_value= Connecting
--source include/wait_for_slave_param.inc
--connection node_1
SET GLOBAL wsrep_provider_options='gmcast.isolate=0';
# We expect the slave to reconnect and resume replication
--connection node_3
--source include/wait_for_slave_to_start.inc
--connection node_1
--source include/galera_wait_ready.inc
INSERT INTO t1 VALUES (1);
--connection node_3
--let $wait_condition = SELECT COUNT(*) = 1 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
--let $wait_condition = SELECT COUNT(*) > 0 FROM t1
--source include/wait_condition.inc
# Cleanup
--connection node_1
DROP TABLE t1;
--eval SET global wsrep_sync_wait=$wsrep_sync_wait_state
--connection node_3
--let $wait_condition = SELECT COUNT(*) = 0 FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_NAME = 't1'
--source include/wait_condition.inc
STOP SLAVE;
RESET SLAVE ALL;
CALL mtr.add_suppression('failed registering on master');
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