[GitHub] [incubator-paimon] FangYongs commented on issue #699: [Feature] Some problems with stream reading

["FangYongs (via GitHub)" <gi...@apache.org>]

FangYongs commented on issue #699:
URL: https://github.com/apache/incubator-paimon/issues/699#issuecomment-1484760929

   Thanks @wxplovecc Which version are you using? Can you give the exception stack about Q1?
   If I understand correctly, you submit a streaming job with paimon source which reads incremental data. If the source tasks of job restarted due to the failover, I think it will be restored with snapshot and splits from state instead of the fixed timestamp. 
   
   Of course, jobs may use memory state and source tasks will read from the fixed timestamp after restarted. But as @tsreaper mentioned above,  the source subtask should read specific snapshot according to the timestamp from paimon without exception.


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