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FAQ #884
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Q: TINYINT mapping type is BOOLEAN |
在提及flink-on-yarn时报Caused by: java.lang.ClassCastException: org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos$GetFileInfoRequestProto cannot be cast to com.google.protobuf.Message这样一个异常 |
When I create a task, I cannot open it. Double-clicking the task or right-clicking to open it does not respond。 |
dinky添加phoenix-5.0.0-cdh6.2.0-client.jar启动抛异常,包冲突 |
根据dinky官方文档next版本,按照CDCSOURCE 整库同步 中的整库同步到mysql示例,任务进行全量同步完成后,数据库新增数据后,增量数据没有同步,flink任务和目标数据库都没有新增变动,执行模式是yarn session |
Hello @, this issue has not been active for more than 30 days. This issue will be closed in 7 days if there is no response. If you have any questions, you can comment and reply. 你好 @, 这个 issue 30 天内没有活跃,7 天后将关闭,如需回复,可以评论回复。 |
这个问题解决了吗,我也遇到了类似的问题 |
dinky1.0版本,本地编译成功之后,代码中还是提示缺少FlinkUtil类? |
请把profile选对 |
Caused by: org.apache.flink.table.api.ValidationException: Field names must be unique. Found duplicates: [w1$o0, w0$o0] 编写flinksql作业,提交任务出现以上报错;在一个作业中使用with as语法写多个子查询(t1, t2, t3,t4), 每个子查询中会使用一些开窗函数,测试发现在最后一个子查询中使用开窗函数出现以上报错,实际上无这些字段名,字段别名检查也无重复。这个报错的原因是什么;把最后一个子查询拆分到另一个作业单独处理,任务正常提交。 |
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