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Update isolation test

velioglu/temp_two_pro
Burak Velioglu 2022-01-31 13:25:20 +03:00
parent a6cdf091bc
commit 76c3f3a1bf
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3 changed files with 2 additions and 166 deletions
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139
src/test/regress/expected/isolation_metadata_sync_deadlock.out
View File

@ -122,142 +122,3 @@ restore_isolation_tester_func
(1 row)
starting permutation: increase-retry-interval reload-conf s2-start-session-level-connection s2-begin-on-worker s2-truncate-on-worker s3-invalidate-metadata s3-resync s3-wait s1-count-daemons s1-cancel-metadata-sync s1-count-daemons reset-retry-interval reload-conf s2-commit-on-worker s2-stop-connection s3-resync s3-wait
create_distributed_table
---------------------------------------------------------------------
(1 row)
step increase-retry-interval:
ALTER SYSTEM SET citus.metadata_sync_retry_interval TO 20000;
step reload-conf:
SELECT pg_reload_conf();
pg_reload_conf
---------------------------------------------------------------------
t
(1 row)
step s2-start-session-level-connection:
SELECT start_session_level_connection_to_node('localhost', 57638);
start_session_level_connection_to_node
---------------------------------------------------------------------
(1 row)
step s2-begin-on-worker:
SELECT run_commands_on_session_level_connection_to_node('BEGIN');
run_commands_on_session_level_connection_to_node
---------------------------------------------------------------------
(1 row)
step s2-truncate-on-worker:
SELECT run_commands_on_session_level_connection_to_node('TRUNCATE t2');
run_commands_on_session_level_connection_to_node
---------------------------------------------------------------------
(1 row)
step s3-invalidate-metadata:
update pg_dist_node SET metadatasynced = false;
step s3-resync:
SELECT trigger_metadata_sync();
trigger_metadata_sync
---------------------------------------------------------------------
(1 row)
step s3-wait:
SELECT pg_sleep(2);
pg_sleep
---------------------------------------------------------------------
(1 row)
step s1-count-daemons:
SELECT count(*) FROM pg_stat_activity WHERE application_name LIKE 'Citus Met%';
count
---------------------------------------------------------------------
1
(1 row)
step s1-cancel-metadata-sync:
SELECT pg_cancel_backend(pid) FROM pg_stat_activity WHERE application_name LIKE 'Citus Met%';
SELECT pg_sleep(2);
pg_cancel_backend
---------------------------------------------------------------------
t
(1 row)
pg_sleep
---------------------------------------------------------------------
(1 row)
step s1-count-daemons:
SELECT count(*) FROM pg_stat_activity WHERE application_name LIKE 'Citus Met%';
count
---------------------------------------------------------------------
0
(1 row)
step reset-retry-interval:
ALTER SYSTEM RESET citus.metadata_sync_retry_interval;
step reload-conf:
SELECT pg_reload_conf();
pg_reload_conf
---------------------------------------------------------------------
t
(1 row)
step s2-commit-on-worker:
SELECT run_commands_on_session_level_connection_to_node('COMMIT');
run_commands_on_session_level_connection_to_node
---------------------------------------------------------------------
(1 row)
step s2-stop-connection:
SELECT stop_session_level_connection_to_node();
stop_session_level_connection_to_node
---------------------------------------------------------------------
(1 row)
step s3-resync:
SELECT trigger_metadata_sync();
trigger_metadata_sync
---------------------------------------------------------------------
(1 row)
step s3-wait:
SELECT pg_sleep(2);
pg_sleep
---------------------------------------------------------------------
(1 row)
restore_isolation_tester_func
---------------------------------------------------------------------
(1 row)

4
src/test/regress/expected/isolation_replicate_reference_tables_to_coordinator.out
View File

@ -103,8 +103,8 @@ step s2-view-worker:
query |query_hostname |query_hostport|distributed_query_host_name|distributed_query_host_port|state |wait_event_type|wait_event|usename |datname
---------------------------------------------------------------------
UPDATE public.ref_table_1500775 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost | 57638|coordinator_host | 57636|idle in transaction|Client |ClientRead|postgres|regression
UPDATE public.ref_table_1500775 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost | 57637|coordinator_host | 57636|idle in transaction|Client |ClientRead|postgres|regression
UPDATE public.ref_table_1500767 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost | 57638|coordinator_host | 57636|idle in transaction|Client |ClientRead|postgres|regression
UPDATE public.ref_table_1500767 ref_table SET a = (a OPERATOR(pg_catalog.+) 1)|localhost | 57637|coordinator_host | 57636|idle in transaction|Client |ClientRead|postgres|regression
(2 rows)
step s2-end:

25
src/test/regress/spec/isolation_metadata_sync_deadlock.spec
View File

@ -31,16 +31,6 @@ teardown
session "s1"
step "increase-retry-interval"
{
ALTER SYSTEM SET citus.metadata_sync_retry_interval TO 20000;
}
step "reset-retry-interval"
{
ALTER SYSTEM RESET citus.metadata_sync_retry_interval;
}
step "enable-deadlock-detection"
{
ALTER SYSTEM SET citus.distributed_deadlock_detection_factor TO 3;
@ -76,17 +66,6 @@ step "s1-commit"
COMMIT;
}
step "s1-count-daemons"
{
SELECT count(*) FROM pg_stat_activity WHERE application_name LIKE 'Citus Met%';
}
step "s1-cancel-metadata-sync"
{
SELECT pg_cancel_backend(pid) FROM pg_stat_activity WHERE application_name LIKE 'Citus Met%';
SELECT pg_sleep(2);
}
session "s2"
step "s2-start-session-level-connection"
@ -147,7 +126,3 @@ step "s3-wait"
// themselves involved in a distributed deadlock.
// See https://github.com/citusdata/citus/issues/4393 for more details.
permutation "enable-deadlock-detection" "reload-conf" "s2-start-session-level-connection" "s1-begin" "s1-update-1" "s2-begin-on-worker" "s2-update-2-on-worker" "s2-truncate-on-worker" "s3-invalidate-metadata" "s3-resync" "s3-wait" "s2-update-1-on-worker" "s1-update-2" "s1-commit" "s2-commit-on-worker" "disable-deadlock-detection" "reload-conf" "s2-stop-connection"
// Test that when metadata sync is waiting for locks, cancelling it terminates it.
// This is important in cases where the metadata sync daemon itself is involved in a deadlock.
permutation "increase-retry-interval" "reload-conf" "s2-start-session-level-connection" "s2-begin-on-worker" "s2-truncate-on-worker" "s3-invalidate-metadata" "s3-resync" "s3-wait" "s1-count-daemons" "s1-cancel-metadata-sync" "s1-count-daemons" "reset-retry-interval" "reload-conf" "s2-commit-on-worker" "s2-stop-connection" "s3-resync" "s3-wait"