org.apache.iceberg

Class TableMetadata

java.lang.Object

org.apache.iceberg.TableMetadata

public class TableMetadata
extends java.lang.Object

Metadata for a table.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TableMetadata.SnapshotLogEntry

Method Summary

Modifier and Type	Method and Description
TableMetadata	addStagedSnapshot(Snapshot snapshot)
TableMetadata	buildReplacement(Schema updatedSchema, PartitionSpec updatedPartitionSpec, java.util.Map<java.lang.String,java.lang.String> updatedProperties)
Snapshot	currentSnapshot()
int	defaultSpecId()
InputFile	file()
int	lastColumnId()
long	lastUpdatedMillis()
java.lang.String	location()
static TableMetadata	newTableMetadata(TableOperations ops, Schema schema, PartitionSpec spec, java.lang.String location)
static TableMetadata	newTableMetadata(TableOperations ops, Schema schema, PartitionSpec spec, java.lang.String location, java.util.Map<java.lang.String,java.lang.String> properties)
java.util.Map<java.lang.String,java.lang.String>	properties()
java.lang.String	property(java.lang.String property, java.lang.String defaultValue)
boolean	propertyAsBoolean(java.lang.String property, boolean defaultValue)
int	propertyAsInt(java.lang.String property, int defaultValue)
long	propertyAsLong(java.lang.String property, long defaultValue)
TableMetadata	removeSnapshotLogEntries(java.util.Set<java.lang.Long> snapshotIds)
TableMetadata	removeSnapshotsIf(java.util.function.Predicate<Snapshot> removeIf)
TableMetadata	replaceCurrentSnapshot(Snapshot snapshot)
TableMetadata	replaceProperties(java.util.Map<java.lang.String,java.lang.String> newProperties)
TableMetadata	rollbackTo(Snapshot snapshot)
Schema	schema()
Snapshot	snapshot(long snapshotId)
java.util.List<HistoryEntry>	snapshotLog()
java.util.List<Snapshot>	snapshots()
PartitionSpec	spec()
PartitionSpec	spec(int id)
java.util.List<PartitionSpec>	specs()
java.util.Map<java.lang.Integer,PartitionSpec>	specsById()
TableMetadata	updateLocation(java.lang.String newLocation)
TableMetadata	updatePartitionSpec(PartitionSpec newPartitionSpec)
TableMetadata	updateSchema(Schema newSchema, int newLastColumnId)
TableMetadata	updateTableLocation(java.lang.String newLocation)
java.lang.String	uuid()
TableMetadata	withUUID()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newTableMetadata

public static TableMetadata newTableMetadata(TableOperations ops,
                                             Schema schema,
                                             PartitionSpec spec,
                                             java.lang.String location)

newTableMetadata

public static TableMetadata newTableMetadata(TableOperations ops,
                                             Schema schema,
                                             PartitionSpec spec,
                                             java.lang.String location,
                                             java.util.Map<java.lang.String,java.lang.String> properties)

file

public InputFile file()

uuid

public java.lang.String uuid()

lastUpdatedMillis

public long lastUpdatedMillis()

lastColumnId

public int lastColumnId()

schema

public Schema schema()

spec

public PartitionSpec spec()

spec

public PartitionSpec spec(int id)

specs

public java.util.List<PartitionSpec> specs()

specsById

public java.util.Map<java.lang.Integer,PartitionSpec> specsById()

defaultSpecId

public int defaultSpecId()

location

public java.lang.String location()

properties

public java.util.Map<java.lang.String,java.lang.String> properties()

property

public java.lang.String property(java.lang.String property,
                                 java.lang.String defaultValue)

propertyAsBoolean

public boolean propertyAsBoolean(java.lang.String property,
                                 boolean defaultValue)

propertyAsInt

public int propertyAsInt(java.lang.String property,
                         int defaultValue)

propertyAsLong

public long propertyAsLong(java.lang.String property,
                           long defaultValue)

snapshot

public Snapshot snapshot(long snapshotId)

currentSnapshot

public Snapshot currentSnapshot()

snapshots

public java.util.List<Snapshot> snapshots()

snapshotLog

public java.util.List<HistoryEntry> snapshotLog()

withUUID

public TableMetadata withUUID()

updateTableLocation

public TableMetadata updateTableLocation(java.lang.String newLocation)

updateSchema

public TableMetadata updateSchema(Schema newSchema,
                                  int newLastColumnId)

updatePartitionSpec

public TableMetadata updatePartitionSpec(PartitionSpec newPartitionSpec)

addStagedSnapshot

public TableMetadata addStagedSnapshot(Snapshot snapshot)

replaceCurrentSnapshot

public TableMetadata replaceCurrentSnapshot(Snapshot snapshot)

removeSnapshotsIf

public TableMetadata removeSnapshotsIf(java.util.function.Predicate<Snapshot> removeIf)

rollbackTo

public TableMetadata rollbackTo(Snapshot snapshot)

replaceProperties

public TableMetadata replaceProperties(java.util.Map<java.lang.String,java.lang.String> newProperties)

removeSnapshotLogEntries

public TableMetadata removeSnapshotLogEntries(java.util.Set<java.lang.Long> snapshotIds)

buildReplacement

public TableMetadata buildReplacement(Schema updatedSchema,
                                      PartitionSpec updatedPartitionSpec,
                                      java.util.Map<java.lang.String,java.lang.String> updatedProperties)

updateLocation

public TableMetadata updateLocation(java.lang.String newLocation)