进入日志是有打印的是指日志目录的 taskmanager.out 里面有内容吗?
cluster 启动的时候指定日志文件了吗

Best,
Weihua


On Wed, Jun 8, 2022 at 4:51 PM 陈卓宇 <[email protected]> wrote:

> 您好:
> flink版本:1.13.1
> 部署方式:on k8s
>
> 向flink集群提交的sql:
> CREATE TABLE datagen (
>     f_sequence INT,
>     f_random INT,
>     f_random_str STRING,
>     ts AS localtimestamp,
>     WATERMARK FOR ts AS ts
>   ) WITH (
>     'connector' = 'datagen',
>     -- optional options --
>     'rows-per-second'='5',
>     'fields.f_sequence.kind'='sequence',
>     'fields.f_sequence.start'='1',
>     'fields.f_sequence.end'='500',
>     'fields.f_random.min'='1',
>     'fields.f_random.max'='500',
>     'fields.f_random_str.length'='10'
>   );
>
>   CREATE TABLE print_table (
>     f_sequence INT,
>     f_random INT,
>     f_random_str STRING
>     ) WITH (
>     'connector' = 'print'
>   );
>
>   INSERT INTO print_table select f_sequence,f_random,f_random_str from
> datagen;
>
>
> 想请问一下在flink web ui的stdout上发现没有打印一片空白,进入日志是有打印的,这是什么原因导致的?
> 我如何解决,让ui的stdout能把内容打印出来

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