Examples of org.voltcore.messaging.RecoveryMessage

org.voltcore.messaging.RecoveryMessage

Message containing recovery data for a partition/table pair. It is kind of obfuscated but the recovery message id is used for picking a class to deserialize the message. There is also a recovery message type, that is independent of the recovery message id. There is only one recovery message id but many recovery message types for this different phases and steps of recovery.

                        if (hsId != m_hsId) {
                            sourceHSId = hsId;
                            break;
                        }
                    }
                    RecoveryMessage recoveryMessage =
                        new RecoveryMessage(
                                m_hsId,
                                safeTxnId,
                                -1);
                    m_mailbox.send( sourceHSId, recoveryMessage);
                }

        } else if (message instanceof FaultMessage) {
            FaultMessage fm = (FaultMessage)message;
            discoverGlobalFaultData(fm);


        } else if (message instanceof RecoveryMessage) {
            RecoveryMessage rm = (RecoveryMessage)message;
            assert(m_recoverBeforeTxn == null);
            assert(m_siteRequestingRecovery == null);
            assert(m_recovering == false);
            assert(m_recoveryStage == RecoveryStage.RECOVERED);
            m_recoverBeforeTxn = rm.txnId();
            m_siteRequestingRecovery = rm.sourceSite();
        }
    }

                if (message instanceof FragmentTaskMessage) {
                    ts.createLocalFragmentWork((FragmentTaskMessage)message, false);
                }
            }
        } else if (message instanceof RecoveryMessage) {
            final RecoveryMessage rm = (RecoveryMessage)message;
            if (rm.recoveryMessagesAvailable()) {
                return;
            }
            assert(!m_rejoining);


            /*
             * Recovery site processor hasn't been cleaned up from the previous
             * rejoin. New rejoin request cannot be processed now. Telling the
             * rejoining site to retry later.
             */
            if (m_rejoinSnapshotProcessor != null) {
                m_rejoinLog.error("ExecutionSite is not ready to handle " +
                        "recovery request from site " +
                        CoreUtils.hsIdToString(rm.sourceSite()));
                RecoveryMessage recoveryResponse = new RecoveryMessage(false);
                m_mailbox.send(rm.sourceSite(), recoveryResponse);
                return;
            }


            final long recoveringPartitionTxnId = rm.txnId();

Examples of org.voltcore.messaging.RecoveryMessage

Related Classes of org.voltcore.messaging.RecoveryMessage