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- created new class PlanFragment, which encapsulates everything having to do with a single plan fragment, including its partition, output exprs, destination node, etc. - created new class DataPartition - explicit classes for fragment and plan node ids, to avoid getting them mixed up, which is easy to do with ints - Adding IdGenerator class. - moved PlanNode.ExplainPlanLevel to Types.thrift, so it can also be used for PlanFragment.getExplainString() - Changed planner interface to return scan ranges with a complete list of server locations, instead of making a server assignment. Also included: cleaned up AggregateInfo: - the 2nd phase of a DISTINCT aggregation is now captured separately from a merge aggregation. - moved analysis functionality into AggregateInfo Removing broken test cases from workload functional-planner (they're being handled correctly in functional-newplanner).
This directory contains Impala test workloads. The directory layout for the workloads should follow: workloads/ <data set name>/<data set name>_dimensions.csv <- The test dimension file <data set name>/<data set name>_core.csv <- A test vector file <data set name>/<data set name>_pairwise.csv <data set name>/<data set name>_exhaustive.csv <data set name>/queries/<query test>.test <- The queries for this workload