private void dealWithEventMapRealTime() {
        for (String dataTime : eventMap.keySet()) {
            dealEventMapByDataTime(dataTime, true);
        }
    }
Watch directory, if new valid files are created, create instance correspondingly.
inlong-agent/agent-plugins/src/main/java/org/apache/inlong/agent/plugin/task/logcollection/local/FileTask.java