解决"flink sql Could not execute SQL statement. java.lang.NoSuchMethodError"问题的关键是确定异常出现的位置,检查类路径和依赖版本,以及更新依赖版本。通过按照上述步骤进行操作,你应该能够解决这个问题,并顺利运行你的 Flink SQL 代码。
确保在执行 SQL 语句之前,所有相关的变量和参数都已正确初始化。 通过以上步骤,通常可以定位并解决导致 “could not execute sql statement” 错误的原因。如果问题仍然存在,可以考虑在 Flink 社区论坛或相关技术支持渠道寻求帮助。
[ERROR] Could not execute SQL statement. Reason: java.lang.ClassNotFoundException: org.apache.hadoop.fs.FSDataInputStream 问题原因 启动flink sql客户端的时候,没有加载hadoop环境变量,导致flink找都不到对应包,进而无法执行。严格按照flink和hudi集成的官网教程执行加载hadoop相关变量,后重启flink集群即可。 解...
实时计算 Flink版操作报错合集之执行Flink job,报错“Could not execute SQL statement. Reason:org.apache.flink.table.api.ValidationException: One or more required options are missing”,该怎么办 简介:在使用实时计算Flink版过程中,可能会遇到各种错误,了解这些错误的原因及解决方法对于高效排错至关重要。针对具体...
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[ERROR] Could not execute SQL statement. Reason: java.lang.ClassNotFoundException: org.apache.flink.table.connector.source.lookup.cache.LookupCache 参考回答: 缺少flinksql 依赖jar 关于本问题的更多回答可点击原文查看: https://developer.aliyun.com/ask/582245 ...
version: flink:1.18.1-scala_2.12 mysql 8.0.35 flink-sql-connector-mysql-cdc-3.0.1.jar sql: SET execution.checkpointing.interval = 3s; CREATE TABLE user_source( id INT, name STRING, address STRING, phone_number STRING, email STRING, PRIMA...
[ERROR] Could not execute SQL statement. Reason: io.debezium.DebeziumException: Supplemental logging not configured for table MY_SERVICE_NAME.MY_SCHEMA.test. Use command: ALTER TABLE MY_SCHEMA.test ADD SUPPLEMENTAL LOG DATA (ALL) COLUMNS 观察到错误日志中提到的表是 MY_SERVICE_NAME.MY_SCHEMA.test...
The main method caused an error: org.apache.flink.runtime.concurrent.FutureUtils$RetryException: Could not complete the operation. Number of retries has been exhausted. 之后就是拒绝连接等异常详细内容如下: yarn 资源管理器,flink页面这样显示: ...
[INFO] Execute statement succeed. Flink SQL> show tables; EmptysetFlink SQL> CREATE TABLE source_user(idINT, name STRING, dept_id INT, PRIMARY KEY (id) NOT ENFORCED ) WITH ('connector'='mysql-cdc','hostname'='localhost','port'='3306','username'='debezium','password'='1qazXSW@','...