unreleased write set handlers after randgen run

Bug #1244661 reported by Teemu Ollakka on 2013-10-25
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
MySQL patches by Codership
Status tracked in 5.6
5.5
High
Teemu Ollakka
5.6
High
Teemu Ollakka
Percona XtraDB Cluster moved to https://jira.percona.com/projects/PXC
Status tracked in 5.6
5.5
Fix Released
Undecided
Unassigned
5.6
Fix Released
Undecided
Unassigned

Bug Description

Cluster of three nodes. Test load:
./gentest.pl --dsn=dbi:mysql:host=gw:port=3311:user=test:database=test:password=testpass --gendata=conf/galera/galera_stress-56.zz --grammar=conf/galera/galera_stress-56.yy --threads=16 --queries=5000 --duration=300 --seed=time

After test shutting down the nodes indicates that all write set handlers were not released:

131025 16:23:27 [Note] WSREP: wsdb trx map usage 7 conn query map usage 0

Teemu Ollakka (teemu-ollakka) wrote :

Seems that trans_rollback_implicit() is missing wsrep_register_hton() call.

Percona now uses JIRA for bug reports so this bug report is migrated to: https://jira.percona.com/browse/PXC-1491

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