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  1. Accumulo
  2. ACCUMULO-2550

Check for correctness of partial upgrades

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Details

    • Test
    • Status: Resolved
    • Critical
    • Resolution: Not A Problem
    • 1.4.5, 1.5.2, 1.6.0
    • None
    • logger, tserver

    Description

      14:37 < busbey_> what happens if I'm doing 1.4 -> 1.5 -> 1.6
      14:37 < busbey_> and I start 1.4 -> 1.5
      14:38 < elserj> take the blue pill and see how far the rabbit hole goes?
      14:38 < busbey_> there's nothing coordinating the master and tservers, right?
      ...
      14:38 < busbey_> so like if one of the tservers isn't online
      14:38 < busbey_> or doesn't finish teh walog copy
      14:38 < busbey_> the 1.5 master will complete the upgrade happily in the mean time, right?
      14:39 < busbey_> does 1.6 still include code to copy walogs to hdfs?
      14:39 < kturner> maybe
      14:39 < busbey_> this sounds like I have to expand my upgrade test plan
      14:39 < busbey_> uuuuuuugh
      14:39 < busbey_> computers
      14:39 < busbey_> I'll file that as a follow on issue
      14:41 < busbey_> elserj, kturner fine with being quoted in this ticket?
      14:41 < elserj> gogo
      14:41 < kturner> yeah
      

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            Unassigned Unassigned
            busbey Sean Busbey
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              Updated:
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