How to FORCE remove non existing group

  • How can I remove an existing group #4 ?

  • I tried to Remove using Ratel, it gave me this error.

  • Its bit scary, I don’t know how my cluster got into this state

  • I cannot do anything with cluster in this broken state

You have to move the tablets to another group

  • /moveTablet?tablet=name&group=2 Moves a tablet to a group. Zero already rebalances shards every 8 mins, but this endpoint can be used to force move a tablet.
  • Nothing worked
  • I had to reinstall the cluster