prestodb/presto

master

presto

Grade	Name	Complexity	Churn	Issues
A	presto-spark-base\src\main\java\com\facebook\presto\spark\PrestoSparkSourceStatsCollector.java	6	1	-
A	presto-main-base\src\test\java\com\facebook\presto\block\TestLongArrayBlock.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\exchange\PartitioningExchanger.java	6	1	-
A	presto-main-base\src\test\java\com\facebook\presto\block\TestByteArrayBlock.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\exchange\LocalExchangeMemoryManager.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\connector\system\SystemPageSourceProvider.java	6	1	-
A	presto-tests\src\main\java\com\facebook\presto\tests\AbstractTestJoinQueries.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\plan\AssignmentUtils.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\WindowInfo.java	6	1	-
A	presto-tests\src\main\java\com\facebook\presto\tests\AbstractTestAggregations.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\execution\buffer\GzipDecompressor.java	6	1	-
A	presto-tests\src\main\java\com\facebook\presto\tests\StandaloneQueryRunner.java	6	1	-
A	presto-teradata-functions\src\main\java\com\facebook\presto\teradata\functions\TeradataDateFunctions.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\operator\aggregation\ApproximateCountDistinctAggregation.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\execution\buffer\LifespanSerializedPageTracker.java	6	1	1
A	presto-main-base\src\main\java\com\facebook\presto\execution\buffer\SerializedPageReference.java	6	1	-
A	presto-main-base\src\main\java\com\facebook\presto\sql\planner\optimizations\ShardJoins.java	6	1	2
A	presto-main-base\src\main\java\com\facebook\presto\util\MetadataUtils.java	6	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\statistics\HistoricalPlanStatisticsEntry.java	6	1	-
A	presto-spi\src\main\java\com\facebook\presto\spi\relation\VariableReferenceExpression.java	6	1	-