lynn created BEAM-2726:
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Summary: Document Error?
Key: BEAM-2726
URL: https://issues.apache.org/jira/browse/BEAM-2726
Project: Beam
Issue Type: Bug
Components: beam-model
Reporter: lynn
Assignee: Frances Perry
Priority: Minor
Programming Guide
Global windowing:
If your input PCollection uses the default global windowing, the default
behavior is to return a PCollection containing one item. That item’s value
comes from the accumulator in the combine function that you specified when
applying Combine. For example, the Beam provided sum combine function returns a
zero value (the sum of an empty input), while the {color:red}min{color} combine
function returns a maximal or infinite value.
while the {color:red}max {color}combine function returns a maximal or infinite
value.
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