org.apache.iceberg

Interface DataFile

All Superinterfaces:

ContentFile<DataFile>

All Known Implementing Classes:

SparkDataFile

public interface DataFile
extends ContentFile<DataFile>

Interface for data files listed in a table manifest.

Field Summary

Fields

Modifier and Type	Field and Description
static Types.NestedField	COLUMN_SIZES
static Types.NestedField	CONTENT
static Types.NestedField	FILE_FORMAT
static Types.NestedField	FILE_PATH
static Types.NestedField	FILE_SIZE
static Types.NestedField	KEY_METADATA
static Types.NestedField	LOWER_BOUNDS
static Types.NestedField	NULL_VALUE_COUNTS
static java.lang.String	PARTITION_DOC
static int	PARTITION_ID
static java.lang.String	PARTITION_NAME
static Types.NestedField	RECORD_COUNT
static Types.NestedField	SPLIT_OFFSETS
static Types.NestedField	UPPER_BOUNDS
static Types.NestedField	VALUE_COUNTS

Method Summary

Modifier and Type	Method and Description
default FileContent	content()
static Types.StructType	getType(Types.StructType partitionType)

Methods inherited from interface org.apache.iceberg.ContentFile

columnSizes, copy, copyWithoutStats, fileSizeInBytes, format, keyMetadata, lowerBounds, nullValueCounts, partition, path, recordCount, splitOffsets, upperBounds, valueCounts

Field Detail

CONTENT

static final Types.NestedField CONTENT

FILE_PATH

static final Types.NestedField FILE_PATH

FILE_FORMAT

static final Types.NestedField FILE_FORMAT

RECORD_COUNT

static final Types.NestedField RECORD_COUNT

FILE_SIZE

static final Types.NestedField FILE_SIZE

COLUMN_SIZES

static final Types.NestedField COLUMN_SIZES

VALUE_COUNTS

static final Types.NestedField VALUE_COUNTS

NULL_VALUE_COUNTS

static final Types.NestedField NULL_VALUE_COUNTS

LOWER_BOUNDS

static final Types.NestedField LOWER_BOUNDS

UPPER_BOUNDS

static final Types.NestedField UPPER_BOUNDS

KEY_METADATA

static final Types.NestedField KEY_METADATA

SPLIT_OFFSETS

static final Types.NestedField SPLIT_OFFSETS

PARTITION_ID

static final int PARTITION_ID

See Also:

Constant Field Values

PARTITION_NAME

static final java.lang.String PARTITION_NAME

See Also:

Constant Field Values

PARTITION_DOC

static final java.lang.String PARTITION_DOC

See Also:

Constant Field Values

Method Detail

getType

static Types.StructType getType(Types.StructType partitionType)

content

default FileContent content()

Specified by:

content in interface ContentFile<DataFile>

Returns:

the content stored in the file; one of DATA, POSITION_DELETES, or EQUALITY_DELETES