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Fix failing galera tests.
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Nirbhay Choubey committed Dec 20, 2016
1 parent 195241e commit 75ab65a
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Showing 4 changed files with 34 additions and 86 deletions.
1 change: 0 additions & 1 deletion mysql-test/suite/galera/r/galera_split_brain.result
Original file line number Diff line number Diff line change
Expand Up @@ -2,4 +2,3 @@ call mtr.add_suppression("WSREP: TO isolation failed for: ");
Killing server ...
CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;
ERROR 40001: Deadlock found when trying to get lock; try restarting transaction
SET GLOBAL wsrep_cluster_address = '';
35 changes: 11 additions & 24 deletions mysql-test/suite/galera/r/galera_var_cluster_address.result
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
SET GLOBAL wsrep_cluster_address = 'foo://';
SET SESSION wsrep_sync_wait=0;
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
SELECT COUNT(*) > 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
ERROR 08S01: WSREP has not yet prepared node for application use
SHOW STATUS LIKE 'wsrep_ready';
Variable_name Value
Expand All @@ -20,32 +20,19 @@ VARIABLE_VALUE = 1
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
VARIABLE_VALUE = 'Primary'
1
SET GLOBAL wsrep_cluster_address = @@wsrep_cluster_address;
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
VARIABLE_VALUE = 'Primary'
1
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 2
1
SET GLOBAL wsrep_cluster_address = 'gcomm://192.0.2.1';
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
ERROR 08S01: WSREP has not yet prepared node for application use
SHOW STATUS LIKE 'wsrep_ready';
Variable_name Value
wsrep_ready OFF
SHOW STATUS LIKE 'wsrep_cluster_status';
Variable_name Value
wsrep_cluster_status non-Primary
SHOW STATUS LIKE 'wsrep_local_state';
Variable_name Value
wsrep_local_state 0
SHOW STATUS LIKE 'wsrep_local_state_comment';
Variable_name Value
wsrep_local_state_comment Initialized
SET GLOBAL wsrep_cluster_address = @@wsrep_cluster_address;
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
VARIABLE_VALUE = 'Primary'
1
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
VARIABLE_VALUE = 2
1
CALL mtr.add_suppression("Backend not supported: foo");
CALL mtr.add_suppression("Failed to initialize backend using 'foo");
CALL mtr.add_suppression("Failed to open channel 'my_wsrep_cluster' at 'foo");
CALL mtr.add_suppression("gcs connect failed: Socket type not supported");
CALL mtr.add_suppression("wsrep::connect\\(\\) failed: 7");
CALL mtr.add_suppression("gcs_caused\\(\\) returned -103 \\(Software caused connection abort\\)");
CALL mtr.add_suppression("failed to open gcomm backend connection: 110: failed to reach primary view: 110");
CALL mtr.add_suppression("Failed to open backend connection: -110 \\(Connection timed out\\)");
CALL mtr.add_suppression("gcs connect failed: Connection timed out");
CALL mtr.add_suppression("WSREP: wsrep::connect\\(foo://\\) failed: 7");
5 changes: 1 addition & 4 deletions mysql-test/suite/galera/t/galera_split_brain.test
Original file line number Diff line number Diff line change
Expand Up @@ -25,11 +25,8 @@ CREATE TABLE t1 (f1 INTEGER) ENGINE=InnoDB;

# Reset the master and restart the slave so that post-test checks can run

SET GLOBAL wsrep_cluster_address = '';
--disable_query_log
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_orig';
--enable_query_log

--connection node_2
--source include/start_mysqld.inc
--sleep 5
--source include/wait_until_connected_again.inc
Expand Down
79 changes: 22 additions & 57 deletions mysql-test/suite/galera/t/galera_var_cluster_address.test
Original file line number Diff line number Diff line change
Expand Up @@ -6,17 +6,15 @@
--source include/have_innodb.inc

# Save original auto_increment_offset values.
--connection node_1
let $auto_increment_offset_node_1 = `SELECT @@global.auto_increment_offset`;
--connection node_2
let $auto_increment_offset_node_2 = `SELECT @@global.auto_increment_offset`;

--let $node_1=node_1
--let $node_2=node_2
--source include/auto_increment_offset_save.inc
#
# Set to invalid value
#

--connection node_1
--let $wsrep_cluster_address_node1 = `SELECT @@wsrep_cluster_address`
--connection node_2
--let $wsrep_cluster_address_node2 = `SELECT @@wsrep_cluster_address`
SET GLOBAL wsrep_cluster_address = 'foo://';

# With wsrep_sync_wait, this returns an error
Expand All @@ -26,7 +24,7 @@ SET GLOBAL wsrep_cluster_address = 'foo://';
SET SESSION wsrep_sync_wait=0;

--error ER_UNKNOWN_COM_ERROR
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS;
SELECT COUNT(*) > 0 FROM INFORMATION_SCHEMA.GLOBAL_STATUS;

# Must return 'OFF'
SHOW STATUS LIKE 'wsrep_ready';
Expand All @@ -38,73 +36,40 @@ SHOW STATUS LIKE 'wsrep_cluster_status';
SHOW STATUS LIKE 'wsrep_local_state';
SHOW STATUS LIKE 'wsrep_local_state_comment';

--connection node_2
--connection node_1
--sleep 1
# Node #2 thinks that it is now part of a single-node primary cluster
# Node #1 thinks that it is now part of a single-node primary cluster
SELECT VARIABLE_VALUE = 1 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';

#
# Reset everything as it was
#

--connection node_1
--connection node_2
--disable_query_log
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_node1';
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_node2';
--enable_query_log

--connection node_2
SET GLOBAL wsrep_cluster_address = @@wsrep_cluster_address;

--source include/wait_until_connected_again.inc

--connection node_1
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';

#
# Set to invalid host
#

--connection node_1
SET GLOBAL wsrep_cluster_address = 'gcomm://192.0.2.1';

--error ER_UNKNOWN_COM_ERROR
SELECT * FROM INFORMATION_SCHEMA.GLOBAL_STATUS;

# Must return 'OFF'
SHOW STATUS LIKE 'wsrep_ready';

# Must return 'Non-primary'
SHOW STATUS LIKE 'wsrep_cluster_status';

# Must return 0 = 'Initialized'
SHOW STATUS LIKE 'wsrep_local_state';
SHOW STATUS LIKE 'wsrep_local_state_comment';

#
# Reset everything as it was
#

--connection node_1
--disable_query_log
--eval SET GLOBAL wsrep_cluster_address = '$wsrep_cluster_address_node1';
--enable_query_log

--connection node_2
SET GLOBAL wsrep_cluster_address = @@wsrep_cluster_address;
--sleep 1

--connection node_1
SELECT VARIABLE_VALUE = 'Primary' FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_status';
SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size';
CALL mtr.add_suppression("Backend not supported: foo");
CALL mtr.add_suppression("Failed to initialize backend using 'foo");
CALL mtr.add_suppression("Failed to open channel 'my_wsrep_cluster' at 'foo");
CALL mtr.add_suppression("gcs connect failed: Socket type not supported");
CALL mtr.add_suppression("wsrep::connect\\(\\) failed: 7");
CALL mtr.add_suppression("gcs_caused\\(\\) returned -103 \\(Software caused connection abort\\)");
CALL mtr.add_suppression("failed to open gcomm backend connection: 110: failed to reach primary view: 110");
CALL mtr.add_suppression("Failed to open backend connection: -110 \\(Connection timed out\\)");
CALL mtr.add_suppression("gcs connect failed: Connection timed out");
CALL mtr.add_suppression("WSREP: wsrep::connect\\(foo://\\) failed: 7");

# Restore original auto_increment_offset values.
--disable_query_log
--connection node_1
--eval SET @@global.auto_increment_offset = $auto_increment_offset_node_1;
--connection node_2
--eval SET @@global.auto_increment_offset = $auto_increment_offset_node_2;
--enable_query_log

--source include/auto_increment_offset_restore.inc

--source include/galera_end.inc

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