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https://github.com/codership/wsrep-lib.git
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Remove fragments in before rollback for streaming transactions
which got BF aborted in total order.
This commit is contained in:
@ -608,6 +608,24 @@ int wsrep::transaction::before_rollback()
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assert(0);
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break;
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}
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if (is_streaming() && bf_aborted_in_total_order_)
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{
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lock.unlock();
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scoped_storage_service<storage_service_deleter>
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sr_scope(
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client_service_,
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server_service_.storage_service(client_service_),
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storage_service_deleter(server_service_));
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wsrep::storage_service& storage_service(
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sr_scope.storage_service());
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storage_service.adopt_transaction(*this);
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storage_service.remove_fragments();
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storage_service.commit(wsrep::ws_handle(), wsrep::ws_meta());
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lock.lock();
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streaming_context_.cleanup();
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}
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debug_log_state("before_rollback_leave");
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return 0;
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}
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@ -1156,6 +1174,7 @@ int wsrep::transaction::certify_fragment(
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streaming_rollback();
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}
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client_state_.override_error(wsrep::e_deadlock_error, cert_ret);
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ret = 1;
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}
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else
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{
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@ -1366,6 +1385,7 @@ void wsrep::transaction::streaming_rollback()
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if (bf_aborted_in_total_order_)
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{
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client_state_.server_state_.stop_streaming_client(&client_state_);
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streaming_context_.rolled_back(id_);
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}
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else
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{
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@ -1378,8 +1398,6 @@ void wsrep::transaction::streaming_rollback()
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&client_state_);
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streaming_context_.cleanup();
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// Send a rollback fragment only if it was not sent before
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// for this transaction.
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streaming_context_.rolled_back(id_);
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enum wsrep::provider::status ret;
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if ((ret = provider().rollback(id_)))
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