JOIN org.apache.flink.table.api.TableException: Cannot generate a valid execution plan for the giv

标签：given JOIN api org flink Cannot table apache TableException

实践： 1、

-- enrich each order with customer information
SELECT o.order_id, o.total, c.country, c.zip
FROM Orders AS o
  JOIN Customers FOR SYSTEM_TIME AS OF o.proc_time AS c
    ON o.customer_id = c.id;

    org.apache.flink.table.api.TableException: Cannot generate a valid execution plan for the given query   流计算变动的汇率 Joins | Apache Flink https://nightlies.apache.org/flink/flink-docs-release-1.17/docs/dev/table/sql/queries/joins/    

翻译

搜索

复制

标签：given,JOIN,api,org,flink,Cannot,table,apache,TableException
From： https://www.cnblogs.com/papering/p/17720836.html