The step emit documentation states
"Outputs the current value and empties the stack. Typically used at
the end of a rule, but may also be used to pick from different trees
in the same rule."
What use case is there for more than one "step emit"? Where would you
put it since
a rule looks like
rule <rulename> {
ruleset <ruleset>
type [ replicated | raid4 ]
min_size <min-size>
max_size <max-size>
step take <bucket-type>
step [choose|chooseleaf] [firstn|indep] <N> <bucket-type>
step emit
}
Hazard a guess: after "step emit" you start with step take... all over again?
- Anthony
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