Yuan Tian created IOTDB-5829:
--------------------------------

             Summary: Query with limit clause will cause other concurrent query 
break down
                 Key: IOTDB-5829
                 URL: https://issues.apache.org/jira/browse/IOTDB-5829
             Project: Apache IoTDB
          Issue Type: Bug
          Components: Core/Query
            Reporter: Yuan Tian
            Assignee: Yuan Tian
         Attachments: image-2023-04-27-20-01-33-737.png

!image-2023-04-27-20-01-33-737.png!

 

这个异常是因为Thread-A正在做IO,然后被其他线程interrup了(这里的原因有很多,比如超时,或者下游limit完了,需要提前结束上游的scan任务),然后,JVM就会自动把这个FileChannel给close了;但是我们的文件句柄是共享的,这就意味着如果此时同时有Thread-B正在使用这个文件句柄,就会因为文件句柄被close而异常退出。。



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