Can secondary subcluster continue working when primary subcluster is down?

Min_Yun_ChanMin_Yun_Chan Vertica Employee Employee
in General Discussion

If primary subcluster is down, can secondary subcluster continue working?


@dsprogis @ybei
Question from Eon Mode: Past, Present, Future

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Answers

  • PanPan Employee

    No, if primary subcluster is DOWN, whole DB is down.

  • dsprogisdsprogis Employee

    Importantly, you can promote your secondary subcluster to be a primary. This may be handy if you want to take down your original primary.

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