return createEntry(header, EntryType.TRANSACTIONEND, transactionEnd.toByteString());
}
private Entry parseRowsEvent(RowsLogEvent event) {
try {
TableMapLogEvent table = event.getTable();
if (table == null) {
// tableId对应的记录不存在
throw new TableIdNotFoundException("not found tableId:" + event.getTableId());
}
String fullname = table.getDbName() + "." + table.getTableName();
// check name filter
if (nameFilter != null && !nameFilter.filter(fullname)) {
return null;
}
EventType eventType = null;
int type = event.getHeader().getType();
if (LogEvent.WRITE_ROWS_EVENT_V1 == type || LogEvent.WRITE_ROWS_EVENT == type) {
eventType = EventType.INSERT;
} else if (LogEvent.UPDATE_ROWS_EVENT_V1 == type || LogEvent.UPDATE_ROWS_EVENT == type) {
eventType = EventType.UPDATE;
} else if (LogEvent.DELETE_ROWS_EVENT_V1 == type || LogEvent.DELETE_ROWS_EVENT == type) {
eventType = EventType.DELETE;
} else {
throw new CanalParseException("unsupport event type :" + event.getHeader().getType());
}
Header header = createHeader(binlogFileName,
event.getHeader(),
table.getDbName(),
table.getTableName(),
eventType);
RowChange.Builder rowChangeBuider = RowChange.newBuilder();
rowChangeBuider.setTableId(event.getTableId());
rowChangeBuider.setIsDdl(false);
rowChangeBuider.setEventType(eventType);
RowsLogBuffer buffer = event.getRowsBuf(charset.name());
BitSet columns = event.getColumns();
BitSet changeColumns = event.getColumns();
TableMeta tableMeta = null;
if (tableMetaCache != null) {// 入错存在table meta cache
tableMeta = tableMetaCache.getTableMeta(table.getDbName(), table.getTableName());
if (tableMeta == null) {
throw new CanalParseException("not found [" + fullname + "] in db , pls check!");
}
}