Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Fixed
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None
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None
Description
This is a problem with fragility of the spider suite.
When we place the connection_override test added in MDEV-32627/MDEV-34359 under the spider suite, as opposed to the spider/bugfix suite, we get timeout when running the test before running spider.slave_trx_isolation (e.g. with mtr --no-reorder spider.connection_override spider.slave_trx_isolation):
CURRENT_TEST: spider.slave_trx_isolation
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mysqltest: In included file "./include/wait_for_slave_param.inc":
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included from ./include/wait_for_slave_sql_to_start.inc at line 33:
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included from ./include/wait_for_slave_to_start.inc at line 28:
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included from ./include/start_slave.inc at line 35:
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included from /home/buildbot/amd64-centos-7/build/storage/spider/mysql-test/spider/t/../include/../t/slave_test_init.inc at line 24:
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included from /home/buildbot/amd64-centos-7/build/storage/spider/mysql-test/spider/t/../include/slave_trx_isolation_init.inc at line 6:
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included from /home/buildbot/amd64-centos-7/build/storage/spider/mysql-test/spider/t/slave_trx_isolation.test at line 2:
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At line 111: Timeout in include/wait_for_slave_param.inc
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For example, see https://buildbot.mariadb.org/#/builders/146/builds/34278, at commit 0a06f298bc179dbbc8cc078cb92ca12de17ca184
One could see patterns in mysqld.4.1.log of repeated pattern like so:
240607 7:31:30 103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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103 Query SHOW SLAVE STATUS
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103 Query SELECT NOT('No' = 'Yes')
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Attachments
Issue Links
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MDEV-32627 Spider: Add CONNECTION parsing of SQLDriverConnect format when the wrapper is odbc
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- Stalled
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- Open
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- relates to
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- Open
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