GetBenchmarkRunnerWithBatchSize returns the singleton CommonBenchmarkRunner for use in a benchmark program with specified batch size.

GetBufferedReader returns the buffered Reader that should be used by the file loader if no file name is specified a buffer for STDIN is returned.

BenchmarkRunnerConfig contains all the configuration information required for running BenchmarkRunner.

CommonBenchmarkRunner is responsible for initializing and storing common flags across all database systems and ultimately running a supplied Benchmark.

LoaderTestResult aggregates the results of an insert or load benchmark in a common format across targets.