GH-45434: [C++][Acero] Add pipe_sink, pipe_source and pipe_tee nodes #45435
+826
−0
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Rationale for this change
Add three new nodes to Acero that enable building of more complex execution plans for example query batching.
What changes are included in this PR?
-add
pipe_sink
node-add
pipe_tee
node-add
pipe_source
node-update documentation - TODO
Are these changes tested?
new test group
arrow-acero-pipe-node-test
is addedAre there any user-facing changes?
new nodes are available for user