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2022-06-10 Thread davran.muzavarov
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Flink SQL problem

2019-09-09 Thread davran.muzavarov
Hi I have encountered a problem with Flink SQL. My code: DataSet dataSet0 = env.fromCollection( infos0 ); tableEnv.registerDataSet( "table0", dataSet0 ); String sql = "select closePrice from table0" Table table = tableEnv.sql( sql ); tableEnv.registerTable( tableName, table );