Daniele Sciascia 0151e98802 Assertion transaction.is_streaming() in wsrep::transaction::adopt() ...

Assertion is_streaming() fires in transaction::adopt() when a
transaction is BF aborted, while it is in s_executing state, and it
manages to complete rollback and cleanup while the BF aborter is
executing streaming_rollback() with client_state lock is unlocked.
In this case method transaction::adopt() finds a transaction that is
no longer marked as streaming, triggering the assertion.
A condition variable and flag streaming_rollback_in_progress_ now
prevents a client thread to finish rollback, even if the BF aborter
has temporarily unlocked the client_state lock.

2021-09-02 13:22:45 +02:00

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wsrep

Assertion transaction.is_streaming() in wsrep::transaction::adopt()

2021-09-02 13:22:45 +02:00