[jira] [Created] (FLINK-16827) FLINK 1.9.1 KAFKA流数据按时间字段排序在多并发情况下抛出空指针异常

[Shang Yuanchun (Jira)]

wuchangjun created FLINK-16827:
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             Summary: FLINK 1.9.1  KAFKA流数据按时间字段排序在多并发情况下抛出空指针异常
                 Key: FLINK-16827
                 URL: https://issues.apache.org/jira/browse/FLINK-16827
             Project: Flink
          Issue Type: Bug
          Components: API / Core
    Affects Versions: 1.9.1
         Environment: flink on yarn

!image-2020-03-27-21-23-13-648.png!
            Reporter: wuchangjun
         Attachments: image-2020-03-27-21-22-21-122.png, image-2020-03-27-21-22-44-191.png, image-2020-03-27-21-23-13-648.png

flink reads kafka data and sorts by time field. In the case of multiple concurrency, it throws the following null pointer exception. One concurrent processing is normal.

PS:flink读取kafka数据并按照时间字段排序在多并发情况下抛出如下空指针异常。一个并发处理正常。

!image-2020-03-27-21-22-21-122.png!

 

!image-2020-03-27-21-22-44-191.png!

 

 

 



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