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Update execution context usage #36

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Update execution context usage #36

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4 changes: 2 additions & 2 deletions lib/mars/execution_context.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -19,8 +19,8 @@ def record(step_name, output)
@current_input = output
end

def fork(input: current_input)
self.class.new(input: input, global_state: global_state)
def fork(input: current_input, state: {})
self.class.new(input: input, global_state: global_state.merge(state))
end

def merge(child_contexts)
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5 changes: 3 additions & 2 deletions lib/mars/workflows/parallel.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ def aggregate_results(results)
def execute_steps(context, errors, child_contexts)
Async do |workflow|
tasks = steps.map do |step|
child_ctx = context.fork
child_ctx = context.fork(state: step.state)
child_contexts << child_ctx

workflow.async do
Expand All @@ -54,7 +54,8 @@ def workflow_step(step, child_ctx)
step.run_before_hooks(child_ctx)

step_input = step.formatter.format_input(child_ctx)
result = step.run(step_input)
child_ctx.current_input = step_input
result = step.run(child_ctx)

if result.is_a?(Halt)
step.run_after_hooks(child_ctx, result)
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3 changes: 2 additions & 1 deletion lib/mars/workflows/sequential.rb
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Expand Up @@ -16,7 +16,8 @@ def run(input)
step.run_before_hooks(context)

step_input = step.formatter.format_input(context)
result = step.run(step_input)
step_context = context.fork(input: step_input, state: step.state)
result = step.run(step_context)

if result.is_a?(Halt)
if result.global?
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