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  1. Flink
  2. FLINK-23474

InputStatus should not contain END_OF_RECOVERY

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    • InputStatus.END_OF_RECOVERY was removed. It was an internal flag that should never be returned from SourceReaders. Returning that value in earlier versions might lead to misbehaviour.

    Description

      We added the END_OF_RECOVERY enum value in order to support recovery of unaligned checkpoints with rescaling.

      However the InputStatus is expose in a public interface via SourceReader. At the same time it is not a valid value which the SourceReader can return.

      We should internally replace the InputStatus with an internal equivalent.

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            dwysakowicz Dawid Wysakowicz
            dwysakowicz Dawid Wysakowicz
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