{"type": "article", "title": "From Four Pipelines to One: How Tongcheng Travel Built a Unified Data Channel with Apache SeaTunnel", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/from-four-pipelines-to-one-how-tongcheng-travel-built-a-unified-data-channel", "original_source": "https://seatunnel.apache.org/blog/tongcheng-travel-unified-data-channel-with-apache-seatunnel", "published": "2026-07-18T00:00:00+00:00", "accessed": "2026-07-18", "id": "from-four-pipelines-to-one-how-tongcheng-travel-built-a-unified-data-channel"}