prestodb/presto

master

presto

Grade	Name	Complexity	Churn	Issues
A	presto-main-base\src\main\java\com\facebook\presto\util\DateTimeZoneIndex.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\reservoirsample\ReservoirSampleFunction.java	7	1	-
A	presto-main-base\src\main\java\com\facebook\presto\util\Failures.java	25	1	1
A	presto-main-base\src\main\java\com\facebook\presto\failureDetector\ServiceDescriptor.java	5	1	-
A	presto-main-base\src\main\java\com\facebook\presto\util\FinalizerService.java	9	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\reservoirsample\ReservoirSampleStateFactory.java	0	1	-
A	presto-main-base\src\main\java\com\facebook\presto\util\GenerateTimeZoneIndex.java	9	1	-
A	presto-main-base\src\main\java\com\facebook\presto\cost\SemiJoinStatsCalculator.java	1	1	1
A	presto-main-base\src\test\java\com\facebook\presto\cost\BaseStatsCalculatorTest.java	0	1	-
A	presto-main-base\src\test\java\com\facebook\presto\cost\AbstractTestFilterStatsCalculator.java	6	1	2
A	presto-main-base\src\test\java\com\facebook\presto\block\TestDirectEntryBlockBuilder.java	22	1	-
A	presto-main-base\src\test\java\com\facebook\presto\block\ColumnarTestUtils.java	11	1	-
A	presto-main-base\src\test\java\com\facebook\presto\RowPageBuilder.java	4	1	-
A	presto-main-base\src\main\java\com\facebook\presto\version\EmbedVersion.java	2	1	-
A	presto-main-base\src\main\java\com\facebook\presto\util\PeriodicTaskExecutor.java	3	1	-
A	presto-main-base\src\main\java\com\facebook\presto\util\LegacyRowFieldOrdinalAccessUtil.java	4	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