所有包的层次结构

包层级结构

• io.delta.kernel,
• io.delta.kernel.annotation,
• io.delta.kernel.data,
• io.delta.kernel.defaults.engine,
• io.delta.kernel.defaults.engine.fileio,
• io.delta.kernel.defaults.engine.hadoopio,
• io.delta.kernel.engine,
• io.delta.kernel.exceptions,
• io.delta.kernel.expressions,
• io.delta.kernel.hook,
• io.delta.kernel.metrics,
• io.delta.kernel.statistics,
• io.delta.kernel.types,
• io.delta.kernel.utils

类层次结构

• java.lang.Object
  • io.delta.kernel.types.CollationIdentifier
  • io.delta.kernel.expressions.Column (实现 io.delta.kernel.expressions.Expression)
  • io.delta.kernel.statistics.DataFileStatistics
  • io.delta.kernel.types.DataType
    • io.delta.kernel.types.ArrayType
    • io.delta.kernel.types.BasePrimitiveType
      • io.delta.kernel.types.BinaryType
      • io.delta.kernel.types.BooleanType
      • io.delta.kernel.types.ByteType
      • io.delta.kernel.types.DateType
      • io.delta.kernel.types.DoubleType
      • io.delta.kernel.types.FloatType
      • io.delta.kernel.types.IntegerType
      • io.delta.kernel.types.LongType
      • io.delta.kernel.types.ShortType
      • io.delta.kernel.types.StringType
      • io.delta.kernel.types.TimestampNTZType
      • io.delta.kernel.types.TimestampType
      • io.delta.kernel.types.VariantType
    • io.delta.kernel.types.DecimalType
    • io.delta.kernel.types.MapType
    • io.delta.kernel.types.StructType
  • io.delta.kernel.defaults.engine.DefaultEngine (实现 io.delta.kernel.engine.Engine)
  • io.delta.kernel.defaults.engine.DefaultExpressionHandler (实现 io.delta.kernel.engine.ExpressionHandler)
  • io.delta.kernel.defaults.engine.DefaultFileSystemClient (实现 io.delta.kernel.engine.FileSystemClient)
  • io.delta.kernel.defaults.engine.DefaultJsonHandler (实现 io.delta.kernel.engine.JsonHandler)
  • io.delta.kernel.defaults.engine.DefaultParquetHandler (实现 io.delta.kernel.engine.ParquetHandler)
  • io.delta.kernel.types.FieldMetadata
  • io.delta.kernel.types.FieldMetadata.Builder
  • io.delta.kernel.utils.FileStatus
    • io.delta.kernel.utils.DataFileStatus
  • io.delta.kernel.data.FilteredColumnarBatch
  • io.delta.kernel.defaults.engine.hadoopio.HadoopFileIO (实现 io.delta.kernel.defaults.engine.fileio.FileIO)
  • io.delta.kernel.defaults.engine.hadoopio.HadoopInputFile (实现 io.delta.kernel.defaults.engine.fileio.InputFile)
  • io.delta.kernel.defaults.engine.hadoopio.HadoopOutputFile (实现 io.delta.kernel.defaults.engine.fileio.OutputFile)
  • java.io.InputStream (实现 java.io.Closeable)
    • io.delta.kernel.defaults.engine.fileio.SeekableInputStream
      • io.delta.kernel.defaults.engine.hadoopio.HadoopSeekableInputStream
  • io.delta.kernel.expressions.Literal (实现 io.delta.kernel.expressions.Expression)
  • io.delta.kernel.defaults.engine.LoggingMetricsReporter (实现 io.delta.kernel.engine.MetricsReporter)
  • java.io.OutputStream (实现 java.io.Closeable, java.io.Flushable)
    • io.delta.kernel.defaults.engine.fileio.PositionOutputStream
      • io.delta.kernel.defaults.engine.hadoopio.HadoopPositionOutputStream
  • io.delta.kernel.utils.PartitionUtils
  • io.delta.kernel.expressions.PartitionValueExpression (实现 io.delta.kernel.expressions.Expression)
  • io.delta.kernel.expressions.ScalarExpression (实现 io.delta.kernel.expressions.Expression)
    • io.delta.kernel.expressions.Predicate
      • io.delta.kernel.expressions.AlwaysFalse
      • io.delta.kernel.expressions.AlwaysTrue
      • io.delta.kernel.expressions.And
      • io.delta.kernel.expressions.Or
  • io.delta.kernel.types.StructField
  • java.lang.Throwable (实现 java.io.Serializable)
    • java.lang.Exception
      • java.lang.RuntimeException
        • io.delta.kernel.exceptions.KernelEngineException
        • io.delta.kernel.exceptions.KernelException
          • io.delta.kernel.exceptions.CheckpointAlreadyExistsException
          • io.delta.kernel.exceptions.ConcurrentWriteException
            • io.delta.kernel.exceptions.ConcurrentTransactionException
            • io.delta.kernel.exceptions.MetadataChangedException
            • io.delta.kernel.exceptions.ProtocolChangedException
          • io.delta.kernel.exceptions.DomainDoesNotExistException
          • io.delta.kernel.exceptions.InvalidConfigurationValueException
          • io.delta.kernel.exceptions.InvalidTableException
          • io.delta.kernel.exceptions.TableAlreadyExistsException
          • io.delta.kernel.exceptions.TableNotFoundException
          • io.delta.kernel.exceptions.UnknownConfigurationException
  • io.delta.kernel.TransactionCommitResult

接口层次结构

• io.delta.kernel.data.ArrayValue
• java.lang.AutoCloseable
  • java.io.Closeable
    • io.delta.kernel.utils.CloseableIterable<T> (也继承 java.lang.Iterable<T>)
    • io.delta.kernel.utils.CloseableIterator<T> (也继承 java.util.Iterator<E>)
  • io.delta.kernel.data.ColumnVector
  • io.delta.kernel.expressions.ExpressionEvaluator
• io.delta.kernel.data.ColumnarBatch
• io.delta.kernel.DataWriteContext
• io.delta.kernel.engine.Engine
• io.delta.kernel.expressions.Expression
• io.delta.kernel.engine.ExpressionHandler
• io.delta.kernel.defaults.engine.fileio.FileIO
• io.delta.kernel.engine.FileReadRequest
• io.delta.kernel.metrics.FileSizeHistogramResult
• io.delta.kernel.engine.FileSystemClient
• io.delta.kernel.defaults.engine.fileio.InputFile
• java.lang.Iterable<T>
  • io.delta.kernel.utils.CloseableIterable<T> (也继承 java.io.Closeable)
• java.util.Iterator<E>
  • io.delta.kernel.utils.CloseableIterator<T> (也继承 java.io.Closeable)
• io.delta.kernel.engine.JsonHandler
• io.delta.kernel.data.MapValue
• io.delta.kernel.metrics.MetricsReport
  • io.delta.kernel.metrics.DeltaOperationReport
    • io.delta.kernel.metrics.ScanReport
    • io.delta.kernel.metrics.SnapshotReport
    • io.delta.kernel.metrics.TransactionReport
• io.delta.kernel.engine.MetricsReporter
• io.delta.kernel.defaults.engine.fileio.OutputFile
• io.delta.kernel.engine.ParquetHandler
• io.delta.kernel.hook.PostCommitHook
• io.delta.kernel.expressions.PredicateEvaluator
• io.delta.kernel.data.Row
• io.delta.kernel.Scan
• io.delta.kernel.ScanBuilder
• io.delta.kernel.metrics.ScanMetricsResult
• io.delta.kernel.Snapshot
• io.delta.kernel.metrics.SnapshotMetricsResult
• io.delta.kernel.Table
• io.delta.kernel.Transaction
• io.delta.kernel.TransactionBuilder
• io.delta.kernel.metrics.TransactionMetricsResult

注解接口层次结构

• io.delta.kernel.annotation.Evolving (实现 java.lang.annotation.Annotation)

枚举类层次结构

• java.lang.Object
  • java.lang.Enum<E> (实现 java.lang.Comparable<T>, java.lang.constant.Constable, java.io.Serializable)
    • io.delta.kernel.utils.CloseableIterator.BreakableFilterResult
    • io.delta.kernel.Operation
    • io.delta.kernel.hook.PostCommitHook.PostCommitHookType