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TestMySQLSinkFlushResovledTs is unstable. #3989

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Tracked by #2246
asddongmen opened this issue Dec 20, 2021 · 6 comments
Closed
Tracked by #2246

TestMySQLSinkFlushResovledTs is unstable. #3989

asddongmen opened this issue Dec 20, 2021 · 6 comments
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@sdojjy
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area/ticdc Issues or PRs related to TiCDC. component/test Unit tests and integration tests component.

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@asddongmen
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Which jobs are flaking?

#3980

Which test(s) are flaking?

TestMySQLSinkFlushResovledTs

Jenkins logs or GitHub Actions link

=== Failed

[2021-12-20T08:29:09.556Z] === FAIL: cdc/sink TestMySQLSinkFlushResovledTs (0.01s)

[2021-12-20T08:29:09.556Z] [2021/12/20 16:26:36.726 +08:00] [INFO] [mysql_params.go:249] ["sink uri is configured"] ["format dsn"="root:******@tcp(127.0.0.1:4000)/?interpolateParams=true&multiStatements=true&allow_auto_random_explicit_insert=1&readTimeout=2m&tidb_txn_mode=optimistic&time_zone=%22UTC%22&timeout=2m&writeTimeout=2m"]

[2021-12-20T08:29:09.556Z] [2021/12/20 16:26:36.726 +08:00] [INFO] [mysql.go:142] ["Start mysql sink"]

[2021-12-20T08:29:09.556Z]     mysql_test.go:1163: 

[2021-12-20T08:29:09.556Z]         	Error Trace:	mysql_test.go:1163

[2021-12-20T08:29:09.556Z]         	Error:      	Should be true

[2021-12-20T08:29:09.556Z]         	Test:       	TestMySQLSinkFlushResovledTs

[2021-12-20T08:29:09.556Z]

https://ci.pingcap.net/blue/organizations/jenkins/atom-ut/detail/atom-ut/5980/pipeline

Anything else we need to know

  • Does this test exist for other branches as well?

  • Has there been a high frequency of failure lately?
@asddongmen asddongmen added the component/test Unit tests and integration tests component. label Dec 20, 2021
@asddongmen asddongmen mentioned this issue Dec 20, 2021
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@maxshuang
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Another one：
=== RUN TestMySQLSinkFlushResovledTs
[2021/12/21 11:26:00.537 +08:00] [INFO] [mysql_params.go:249] ["sink uri is configured"] ["format dsn"="root:******@tcp(127.0.0.1:4000)/?interpolateParams=true&multiStatements=true&allow_auto_random_explicit_insert=1&readTimeout=2m&tidb_txn_mode=optimistic&time_zone=%22UTC%22&timeout=2m&writeTimeout=2m"]
[2021/12/21 11:26:00.537 +08:00] [INFO] [mysql.go:142] ["Start mysql sink"]
mysql_test.go:1163:
Error Trace: mysql_test.go:1163
Error: Should be true
Test: TestMySQLSinkFlushResovledTs
--- FAIL: TestMySQLSinkFlushResovledTs (0.00s)

@asddongmen
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https://ci2.pingcap.net/blue/organizations/jenkins/cdc_ghpr_leak_test/detail/cdc_ghpr_leak_test/16092/pipeline

@overvenus
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overvenus commented Jan 5, 2022 •
edited
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Other failed case

[2022-01-05T09:01:54.203Z] [2022/01/05 17:01:44.814 +08:00] [INFO] [mysql.go:167] ["Start mysql sink"]
[2022-01-05T09:01:54.203Z] --- FAIL: TestMySQLSinkFlushResovledTs (0.01s)
[2022-01-05T09:01:54.203Z]     mysql_test.go:1163: 
[2022-01-05T09:01:54.203Z]         	Error Trace:	mysql_test.go:1163
[2022-01-05T09:01:54.203Z]         	Error:      	Should be true
[2022-01-05T09:01:54.203Z]         	Test:       	TestMySQLSinkFlushResovledTs
[2022-01-05T09:01:54.203Z] FAIL
[2022-01-05T09:01:54.203Z] coverage: 51.4% of statements

https://ci2.pingcap.net/blue/organizations/jenkins/cdc_ghpr_test/detail/cdc_ghpr_test/14511/pipeline#step-56-log-299

@amyangfei amyangfei added the area/ticdc Issues or PRs related to TiCDC. label Jan 6, 2022
@amyangfei
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https://ci.pingcap.net/blue/organizations/jenkins/atom-ut/detail/atom-ut/9068/pipeline


[2022-01-12T03:11:27.756Z] 
[2022-01-12T03:11:27.756Z] === Failed
[2022-01-12T03:11:27.756Z] === FAIL: cdc/sink TestMySQLSinkFlushResovledTs (0.01s)
[2022-01-12T03:11:27.756Z] [2022/01/12 11:08:44.776 +08:00] [INFO] [mysql_params.go:249] ["sink uri is configured"] [dsn="root:******@tcp(127.0.0.1:4000)/?interpolateParams=true&multiStatements=true&allow_auto_random_explicit_insert=1&readTimeout=2m&sql_mode=%22NO_AUTO_VALUE_ON_ZERO%2CONLY_FULL_GROUP_BY%2CALLOW_INVALID_DATES%2CIGNORE_SPACE%22&tidb_txn_mode=optimistic&time_zone=%22UTC%22&timeout=2m&writeTimeout=2m"]
[2022-01-12T03:11:27.756Z] [2022/01/12 11:08:44.776 +08:00] [INFO] [mysql.go:167] ["Start mysql sink"]
[2022-01-12T03:11:27.756Z]     mysql_test.go:1150: 
[2022-01-12T03:11:27.756Z]         	Error Trace:	mysql_test.go:1150
[2022-01-12T03:11:27.756Z]         	Error:      	Not equal: 
[2022-01-12T03:11:27.756Z]         	            	expected: 0x0
[2022-01-12T03:11:27.756Z]         	            	actual  : 0x1
[2022-01-12T03:11:27.756Z]         	Test:       	TestMySQLSinkFlushResovledTs
[2022-01-12T03:11:27.756Z] 
[2022-01-12T03:11:27.756Z] DONE 494 tests, 1 failure in 561.173s
[2022-01-12T03:11:28.693Z] make: *** [unit_test_in_verify_ci] Error 1
script returned exit code 2

@asddongmen
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错误
Failed
栈跟踪
=== RUN TestMySQLSinkFlushResovledTs
[2022/01/21 11:44:30.803 +08:00] [INFO] [mysql_params.go:252] ["sink uri is configured"] [dsn="root:******@tcp(127.0.0.1:4000)/?interpolateParams=true&multiStatements=true&allow_auto_random_explicit_insert=1&readTimeout=2m&sql_mode=%22IGNORE_SPACE%2CNO_AUTO_VALUE_ON_ZERO%2CONLY_FULL_GROUP_BY%2CALLOW_INVALID_DATES%22&tidb_txn_mode=optimistic&time_zone=%22UTC%22&timeout=2m&transaction_isolation=%22READ-COMMITTED%22&writeTimeout=2m"]
[2022/01/21 11:44:30.804 +08:00] [INFO] [mysql.go:167] ["Start mysql sink"]
mysql_test.go:1150:
Error Trace: mysql_test.go:1150
Error: Not equal:
expected: 0x0
actual : 0x1
Test: TestMySQLSinkFlushResovledTs
--- FAIL: TestMySQLSinkFlushResovledTs (0.01s)

@sdojjy
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sdojjy commented Mar 9, 2022

#4753

@sdojjy sdojjy closed this as completed Mar 9, 2022
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