prestodb/presto

master

presto

Grade	Name	Complexity	Churn	Issues
A	presto-spi\src\main\java\com\facebook\presto\spi\connector\ConnectorPlanOptimizerProvider.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\iterative\rule\PruneRedundantProjectionAssignments.java	3	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\connector\ConnectorRecordSetProvider.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\CountAggregation.java	0	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\connector\ConnectorTableVersion.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\iterative\rule\PruneSemiJoinFilteringSourceColumns.java	0	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\connector\EmptyConnectorCommitHandle.java		1	-
A	presto-main-base\src\main\java\com\facebook\presto\execution\buffer\ThriftBufferResult.java	4	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\function\RankingWindowFunction.java	3	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\function\Parameter.java	4	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\function\CatalogSchemaFunctionName.java	5	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\function\AccumulatorStateSerializer.java	0	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\eventlistener\QueryOutputMetadata.java	0	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\eventlistener\QueryIOMetadata.java	0	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\constraints\UniqueConstraint.java	2	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\connector\classloader\ClassLoaderSafeConnectorMetadata.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\cost\CachingCostProvider.java	6	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-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\HashGenerationOptimizer.java	67	1	1