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BiggData: MapReduce and Hive by example
瀏覽:1217
日期:2025-04-29
I've been trying to execute a join on two tables inside the same database namespace and Hive keeps complaining. I'm using the following format: SELECT namespace.table1.* FROM namespace.table1 JOIN namespace.table2 ON (namespace.table1.field1 ......看更多