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CleanupAliases Logical Analysis Rule

CleanupAliases is a logical analysis rule that <> with...FIXME

CleanupAliases is part of the Cleanup fixed-point batch in the standard batches of the Logical Analyzer.

CleanupAliases is simply a Catalyst rule for transforming logical plans, i.e. Rule[LogicalPlan].

=== [[apply]] Executing Rule -- apply Method

[source, scala]

apply(plan: LogicalPlan): LogicalPlan

apply...FIXME

apply is part of the Rule abstraction.

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