prestodb/presto

master

presto

Grade	Name	Complexity	Churn	Issues
A	presto-thrift-testing-server\src\main\java\com\facebook\presto\connector\thrift\server\ThriftTpchServer.java	1	1	-
A	presto-thrift-connector\src\main\java\com\facebook\presto\connector\thrift\ThriftModule.java	4	1	-
A	presto-main-base\src\main\java\com\facebook\presto\execution\scheduler\AdaptivePhasedExecutionPolicy.java	2	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\StatisticalDigest.java	2	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\plan\SimplePlanFragmentSerde.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\MetadataQueryOptimizer.java	49	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\PlanNodeSearcher.java	29	1	1
A	presto-main-base\src\main\java\com\facebook\presto\cost\ConnectorFilterStatsCalculatorService.java	18	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\PrefilterForLimitingAggregation.java	20	2	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\PruneUnreferencedOutputs.java	64	3	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\ReplaceConstantVariableReferencesWithConstants.java	37	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\ScalarAggregationToJoinRewriter.java	8	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\SetFlatteningOptimizer.java	9	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\SortMergeJoinOptimizer.java	10	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\StreamPreferredProperties.java	42	1	1
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\arrayagg\SetAggregationFunction.java	7	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\SymbolMapper.java	69	2	1
A	presto-spi\src\main\java\com\facebook\presto\spi\statistics\HistogramCalculator.java	33	1	1
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\arrayagg\SetUnionFunction.java	8	1	1
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\WindowNodeUtil.java	3	1	1