Does MRS Support Read and Write Operations on DLI Service Tables?

Question: Does MRS support read and write operations on DLI service tables?

Answer: If you have stored data on OBS, you can use Spark in MRS to read Data Lake Insight (DLI) tables, flexibly process table data, and save the result to another DLI table. If you have not stored data on OBS, you cannot use MRS to read or write DLI tables.