This article describes how Tablestore Spark Streaming Source TableStore real-time data is introduced into the Delta Lake in the E-MapReduce.
Background
In recent years HTAP (Hybrid transaction / analytical processing) increasing the heat, and by storing the calculated combination, both massive structural support traditional data analysis, but also supports fast write transaction updates, design data is a mature architecture intensive systems.
Table storage (Tablestore) Ali cloud self-development of multi-model NoSQL database that provides massive amounts of structured data storage and fast query and analysis services (PB-class storage Do TPS and millisecond latency), by means of the underlying table storage engine , very good to complete the requirements under the scenario OLTP. Delta Lake is similar supports Delta's Data Lake (Lake of data), using a column store to store ba