Improve output for "Waiting for tidb instances ready"
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@9547 is already working on this.
Since Jun 28, 2021.
type/feature-request
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- Go
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Description
Feature Request
In some cases tiup playground prints this message many times while it waits for tidb to be ready:
"Waiting for tidb instances ready"
Would be nice to have it print "Waiting for tidb instances ready" an then print a "." every second and move the cursor back again every 3s. Or the spinner animation that tiup uses elsewhere. Then it doesn't eat as much screen space.
I also think the message itself should be changed to "Waiting for tidb instances to be ready"
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