Examples of com.taobao.tddl.dbsync.binlog.event.HeartbeatLogEvent

Package com.taobao.tddl.dbsync.binlog.event

Examples of com.taobao.tddl.dbsync.binlog.event.HeartbeatLogEvent

com.taobao.tddl.dbsync.binlog.event.HeartbeatLogEvent

 Replication event to ensure to slave that master is alive. The event is originated by master's dump thread and sent straight to slave without being logged. Slave itself does not store it in relay log but rather uses a data for immediate checks and throws away the event. Two members of the class log_ident and Log_event::log_pos comprise 
@see the event_coordinates instance. The coordinates that a heartbeatinstance carries correspond to the last event master has sent from its binlog.

@author jianghang 2013-4-8 上午12:36:29 @version 1.0.3 @since mysql 5.6

                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.HEARTBEAT_LOG_EVENT:
        {
            HeartbeatLogEvent event = new HeartbeatLogEvent(header, buffer,
                    descriptionEvent);
            /* updating position in context */
            logPosition.position = header.getLogPos();
            return event;
        }
        case LogEvent.IGNORABLE_LOG_EVENT:
            {
                IgnorableLogEvent event = new IgnorableLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.ROWS_QUERY_LOG_EVENT:
            {
                RowsQueryLogEvent event = new RowsQueryLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.WRITE_ROWS_EVENT: {
                RowsLogEvent event = new WriteRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.UPDATE_ROWS_EVENT: {
                RowsLogEvent event = new UpdateRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.DELETE_ROWS_EVENT: {
                RowsLogEvent event = new DeleteRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.GTID_LOG_EVENT:
        case LogEvent.ANONYMOUS_GTID_LOG_EVENT:
            {

View Full Code Here

                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.HEARTBEAT_LOG_EVENT:
        {
            HeartbeatLogEvent event = new HeartbeatLogEvent(header, buffer,
                    descriptionEvent);
            /* updating position in context */
            logPosition.position = header.getLogPos();
            return event;
        }
        case LogEvent.IGNORABLE_LOG_EVENT:
            {
                IgnorableLogEvent event = new IgnorableLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.ROWS_QUERY_LOG_EVENT:
            {
                RowsQueryLogEvent event = new RowsQueryLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                return event;
            }
        case LogEvent.WRITE_ROWS_EVENT: {
                RowsLogEvent event = new WriteRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.UPDATE_ROWS_EVENT: {
                RowsLogEvent event = new UpdateRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.DELETE_ROWS_EVENT: {
                RowsLogEvent event = new DeleteRowsLogEvent(header, buffer, descriptionEvent);
                /* updating position in context */
                logPosition.position = header.getLogPos();
                event.fillTable(context);
                return event;
            }
        case LogEvent.GTID_LOG_EVENT:
        case LogEvent.ANONYMOUS_GTID_LOG_EVENT:
            {

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Related Classes of com.taobao.tddl.dbsync.binlog.event.HeartbeatLogEvent

com.taobao.tddl.dbsync.binlog.LogDecoder

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