Sankar Hariappan reassigned HIVE-19219:

> Hive replicated database is out of sync if events are cleaned-up.
> -----------------------------------------------------------------
>                 Key: HIVE-19219
>                 URL: https://issues.apache.org/jira/browse/HIVE-19219
>             Project: Hive
>          Issue Type: Sub-task
>    Affects Versions: 3.0.0
>            Reporter: Sankar Hariappan
>            Assignee: Sankar Hariappan
>            Priority: Major
>              Labels: DR, replication
>             Fix For: 3.1.0
> This is the case where the events were deleted on source because of old event 
> purging and hence min(source event id) > target event id (last replicated 
> event id).
> Repl dump should fail in this case so that user can drop the database and 
> bootstrap again.
> The next incremental repl dump could check if the last completed event 
> (passed as the fromEventId argument), is still present in source 
> notification_log table. If it is not present, it should error out saying that 
> events are missing.

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