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'Overwriting mode not activated' in the operational database during model deployment

NeelNeel Member Posts: 4 Learner III
edited January 2020 in Help
Hi All,

I am trying to deploy a rapidminer auto-model into a remote rapidminer server (9.5). The rapidminer server uses a docker based postgres database in the backend. When I am trying to deploy an auto-model into the server it complains with "problem with logging initialization: Table with name 'rm_mdm_locations' already exists and overwriting mode is not activated. Please change table name or activate overwriting mode". I feel manually changing the table name in the operational database is not a solution. Has anyone faced this problem? 


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Best Answer

  • IngoRMIngoRM Employee-RapidMiner, RapidMiner Certified Analyst, RapidMiner Certified Expert, Community Manager, RMResearcher, Member, University Professor Posts: 1,751 RM Founder
    Solution Accepted
    Hmm, nope, never saw that one, sorry.  It looks like the deployments try to initialize the DB again.  This should (obviously) not happen - after it has been initialized the first time, the next time should just deploy and not recreate the tables.  I wonder if this could be connected to the fact that the DB is dockerized?  Did you try with a plain vanilla DB first?
    Another thought I had: we had some more trouble with Postgres for deployments in the early days, MySQL worked a bit better.  If it is possible to switch (for a test at least), this may be another thing worth trying.
    If you can share the log files of your Studio, there may be more information about the problem in there.
    Cheers,
    Ingo

Answers

  • sgenzersgenzer Administrator, Moderator, Employee-RapidMiner, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM Moderator Posts: 2,959 Community Manager
    any thoughts @IngoRM ??
  • NeelNeel Member Posts: 4 Learner III
    Thank you @IngoRM for the suggestion. Plugging in a vanilla MySQL solved the problem indeed.

    Cheers,
    Neel
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