Path	Lines of Code
gluten-data/src/main/java/io/glutenproject/columnarbatch/ColumnarBatchJniWrapper.java	33
gluten-data/src/main/java/io/glutenproject/columnarbatch/ColumnarBatches.java	299
gluten-data/src/main/java/io/glutenproject/columnarbatch/IndicatorVector.java	116
gluten-data/src/main/java/io/glutenproject/columnarbatch/PlaceholderVector.java	80
gluten-data/src/main/java/io/glutenproject/datasource/DatasourceJniWrapper.java	33
gluten-data/src/main/java/io/glutenproject/exception/JniExceptionDescriber.java	12
gluten-data/src/main/java/io/glutenproject/exec/RuntimeAware.java	4
gluten-data/src/main/java/io/glutenproject/exec/RuntimeJniWrapper.java	6
gluten-data/src/main/java/io/glutenproject/init/JniUtils.java	10
gluten-data/src/main/java/io/glutenproject/init/NativeBackendInitializer.java	22
gluten-data/src/main/java/io/glutenproject/memory/alloc/NativeMemoryAllocator.java	21
gluten-data/src/main/java/io/glutenproject/memory/alloc/NativeMemoryAllocators.java	20
gluten-data/src/main/java/io/glutenproject/memory/arrowalloc/ArrowBufferAllocators.java	81
gluten-data/src/main/java/io/glutenproject/memory/arrowalloc/ManagedAllocationListener.java	74
gluten-data/src/main/java/io/glutenproject/memory/nmm/ManagedReservationListener.java	41
gluten-data/src/main/java/io/glutenproject/memory/nmm/NativeMemoryManager.java	91
gluten-data/src/main/java/io/glutenproject/memory/nmm/NativeMemoryManagers.java	122
gluten-data/src/main/java/io/glutenproject/memory/nmm/ReservationListener.java	10
gluten-data/src/main/java/io/glutenproject/metrics/Metrics.java	141
gluten-data/src/main/java/io/glutenproject/metrics/OperatorMetrics.java	95
gluten-data/src/main/java/io/glutenproject/vectorized/ArrowColumnVector.java	437
gluten-data/src/main/java/io/glutenproject/vectorized/ArrowWritableColumnVector.java	1523
gluten-data/src/main/java/io/glutenproject/vectorized/ColumnarBatchInIterator.java	20
gluten-data/src/main/java/io/glutenproject/vectorized/ColumnarBatchOutIterator.java	57
gluten-data/src/main/java/io/glutenproject/vectorized/ColumnarBatchSerializeResult.java	15
gluten-data/src/main/java/io/glutenproject/vectorized/ColumnarBatchSerializerJniWrapper.java	21
gluten-data/src/main/java/io/glutenproject/vectorized/GlutenSplitResult.java	28
gluten-data/src/main/java/io/glutenproject/vectorized/JniByteInputStream.java	6
gluten-data/src/main/java/io/glutenproject/vectorized/JniByteInputStreams.java	48
gluten-data/src/main/java/io/glutenproject/vectorized/LowCopyFileSegmentJniByteInputStream.java	95
gluten-data/src/main/java/io/glutenproject/vectorized/LowCopyNettyJniByteInputStream.java	71
gluten-data/src/main/java/io/glutenproject/vectorized/NativeColumnarToRowInfo.java	11
gluten-data/src/main/java/io/glutenproject/vectorized/NativeColumnarToRowJniWrapper.java	21
gluten-data/src/main/java/io/glutenproject/vectorized/NativePlanEvaluator.java	84
gluten-data/src/main/java/io/glutenproject/vectorized/NativeRowToColumnarJniWrapper.java	21
gluten-data/src/main/java/io/glutenproject/vectorized/OnHeapJniByteInputStream.java	40
gluten-data/src/main/java/io/glutenproject/vectorized/PlanEvaluatorJniWrapper.java	32
gluten-data/src/main/java/io/glutenproject/vectorized/ShuffleReaderJniWrapper.java	26
gluten-data/src/main/java/io/glutenproject/vectorized/ShuffleReaderMetrics.java	24
gluten-data/src/main/java/io/glutenproject/vectorized/ShuffleWriterJniWrapper.java	119
gluten-data/src/main/scala/io/glutenproject/exec/Runtime.scala	28
gluten-data/src/main/scala/io/glutenproject/exec/Runtimes.scala	14
gluten-data/src/main/scala/io/glutenproject/metrics/BatchScanMetricsUpdater.scala	35
gluten-data/src/main/scala/io/glutenproject/metrics/CartesianProductMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/ExpandMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/FileSourceScanMetricsUpdater.scala	51
gluten-data/src/main/scala/io/glutenproject/metrics/FilterMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/GenerateMetricsUpdater.scala	10
gluten-data/src/main/scala/io/glutenproject/metrics/HashAggregateMetricsUpdater.scala	65
gluten-data/src/main/scala/io/glutenproject/metrics/HiveTableScanMetricsUpdater.scala	51
gluten-data/src/main/scala/io/glutenproject/metrics/InputIteratorMetricsUpdater.scala	13
gluten-data/src/main/scala/io/glutenproject/metrics/JoinMetricsUpdater.scala	147
gluten-data/src/main/scala/io/glutenproject/metrics/LimitMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/MetricsUtil.scala	228
gluten-data/src/main/scala/io/glutenproject/metrics/ProjectMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/SortMetricsUpdater.scala	20
gluten-data/src/main/scala/io/glutenproject/metrics/WindowMetricsUpdater.scala	16
gluten-data/src/main/scala/io/glutenproject/metrics/WriteFilesMetricsUpdater.scala	11
gluten-data/src/main/scala/io/glutenproject/utils/ArrowAbiUtil.scala	157
gluten-data/src/main/scala/io/glutenproject/utils/ArrowUtil.scala	61
gluten-data/src/main/scala/io/glutenproject/utils/ImplicitClass.scala	18
gluten-data/src/main/scala/io/glutenproject/vectorized/ColumnarBatchSerializer.scala	182
gluten-data/src/main/scala/org/apache/spark/shuffle/ColumnarShuffleWriter.scala	203
gluten-data/src/main/scala/org/apache/spark/shuffle/utils/ShuffleUtil.scala	13
gluten-data/src/main/scala/org/apache/spark/sql/execution/ColumnarBuildSideRelation.scala	175
gluten-data/src/main/scala/org/apache/spark/sql/execution/utils/ExecUtil.scala	164
gluten-data/src/main/scala/org/apache/spark/sql/utils/SparkArrowUtil.scala	118
gluten-data/src/main/scala/org/apache/spark/sql/utils/SparkSchemaUtil.scala	31
gluten-data/src/main/scala/org/apache/spark/sql/utils/SparkVectorUtil.scala	73
gluten-data/src/main/scala/org/apache/spark/storage/OASPackageBridge.scala	7