spark-sql-HiveAnalysis.adoc

HiveAnalysis Logical PostHoc Resolution Rule

HiveAnalysis is a logical posthoc resolution rule that the Hive-specific logical query plan analyzer uses to FIXME.

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

// FIXME Example of HiveAnalysis

Applying HiveAnalysis Rule to Logical Plan (Executing HiveAnalysis) — apply Method

apply(plan: LogicalPlan): LogicalPlan

Note	apply is part of Rule Contract to apply a rule to a logical plan.

apply…​FIXME