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Target customers: customers who want to achieve business intelligence (BI) acceleration and analysis for data stored in a data lake and a data warehouse in serverless mode. Features released: Hologres Shared Cluster instances of V1.3 were released on December 26, 2022. Hologres V1.3 allows you to accelerate OSS writes and reads, read the MaxCompute L3 model, read data from and write data to transactional tables in MaxCompute, and read data from tables in the schema evolution state in MaxCompute. Tables in the schema evolution state refer to tables on which you delete one or more columns, change the order of columns, or modify data types of one or more columns. Hologres V1.3 also allows you to write back data of the ARRAY and DATE types to MaxCompute tables.