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請問，在使用flink sql sink數據到kafka的時候出現執行成功，但是kafka裏面沒有數
2022-07-07 14:02:00 【阿裏雲問答】
請問，在使用flink sql sink數據到kafka的時候出現執行成功，但是kafka裏面沒有數據，這個怎麼解决？
采納答案1：
在執行後面加了個print()。
此答案來自釘釘群“【2】Apache Flink China 社區”
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