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ASF GitHub Bot commented on BEAM-646: ------------------------------------- Github user asfgit closed the pull request at: https://github.com/apache/incubator-beam/pull/1469 > Get runners out of the apply() > ------------------------------ > > Key: BEAM-646 > URL: https://issues.apache.org/jira/browse/BEAM-646 > Project: Beam > Issue Type: Improvement > Components: sdk-java-core > Reporter: Kenneth Knowles > Assignee: Thomas Groh > > Right now, the runner intercepts calls to apply() and replaces transforms as > we go. This means that there is no "original" user graph. For portability and > misc architectural benefits, we would like to build the original graph first, > and have the runner override later. > Some runners already work in this manner, but we could integrate it more > smoothly, with more validation, via some handy APIs on e.g. the Pipeline > object. -- This message was sent by Atlassian JIRA (v6.3.4#6332)