com.facebook.presto.hive

Class OrcFileWriterConfig

java.lang.Object

com.facebook.presto.hive.OrcFileWriterConfig

public class OrcFileWriterConfig
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OrcFileWriterConfig.StreamLayoutType

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_COMPRESSION_LEVEL

Constructor Summary

Constructors

Constructor and Description
OrcFileWriterConfig()

Method Summary

Modifier and Type	Method and Description
int	getCompressionLevel()
@NotNull io.airlift.units.DataSize	getDictionaryMaxMemory()
@NotNull io.airlift.units.DataSize	getDwrfStripeCacheMaxSize()
@NotNull DwrfStripeCacheMode	getDwrfStripeCacheMode()
@NotNull io.airlift.units.DataSize	getMaxCompressionBufferSize()
int	getRowGroupMaxRowCount()
@NotNull OrcFileWriterConfig.StreamLayoutType	getStreamLayoutType()
@NotNull io.airlift.units.DataSize	getStringStatisticsLimit()
int	getStripeMaxRowCount()
@NotNull io.airlift.units.DataSize	getStripeMaxSize()
@NotNull io.airlift.units.DataSize	getStripeMinSize()
boolean	isAddHostnameToFileMetadataEnabled()
boolean	isDwrfStripeCacheEnabled()
boolean	isFlatMapWriterEnabled()
boolean	isIntegerDictionaryEncodingEnabled()
boolean	isStringDictionaryEncodingEnabled()
boolean	isStringDictionarySortingEnabled()
OrcFileWriterConfig	setAddHostnameToFileMetadataEnabled(boolean addHostnameToFileMetadataEnabled)
OrcFileWriterConfig	setCompressionLevel(int compressionLevel)
OrcFileWriterConfig	setDictionaryMaxMemory(io.airlift.units.DataSize dictionaryMaxMemory)
OrcFileWriterConfig	setDwrfStripeCacheEnabled(boolean isDwrfStripeCacheEnabled)
OrcFileWriterConfig	setDwrfStripeCacheMaxSize(io.airlift.units.DataSize dwrfStripeCacheMaxSize)
OrcFileWriterConfig	setDwrfStripeCacheMode(DwrfStripeCacheMode dwrfStripeCacheMode)
OrcFileWriterConfig	setFlatMapWriterEnabled(boolean isFlatMapWriterEnabled)
OrcFileWriterConfig	setIntegerDictionaryEncodingEnabled(boolean isIntegerDictionaryEncodingEnabled)
OrcFileWriterConfig	setMaxCompressionBufferSize(io.airlift.units.DataSize maxCompressionBufferSize)
OrcFileWriterConfig	setRowGroupMaxRowCount(int rowGroupMaxRowCount)
OrcFileWriterConfig	setStreamLayoutType(OrcFileWriterConfig.StreamLayoutType streamLayoutType)
OrcFileWriterConfig	setStringDictionaryEncodingEnabled(boolean isStringDictionaryEncodingEnabled)
OrcFileWriterConfig	setStringDictionarySortingEnabled(boolean isStringDictionarySortingEnabled)
OrcFileWriterConfig	setStringStatisticsLimit(io.airlift.units.DataSize stringStatisticsLimit)
OrcFileWriterConfig	setStripeMaxRowCount(int stripeMaxRowCount)
OrcFileWriterConfig	setStripeMaxSize(io.airlift.units.DataSize stripeMaxSize)
OrcFileWriterConfig	setStripeMinSize(io.airlift.units.DataSize stripeMinSize)
OrcWriterOptions.Builder	toOrcWriterOptionsBuilder()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_COMPRESSION_LEVEL

public static final int DEFAULT_COMPRESSION_LEVEL

See Also:

Constant Field Values

Constructor Detail

OrcFileWriterConfig

public OrcFileWriterConfig()

Method Detail

toOrcWriterOptionsBuilder

public OrcWriterOptions.Builder toOrcWriterOptionsBuilder()

getStripeMinSize

@NotNull
public @NotNull io.airlift.units.DataSize getStripeMinSize()

setStripeMinSize

@Config(value="hive.orc.writer.stripe-min-size")
public OrcFileWriterConfig setStripeMinSize(io.airlift.units.DataSize stripeMinSize)

getStripeMaxSize

@NotNull
public @NotNull io.airlift.units.DataSize getStripeMaxSize()

setStripeMaxSize

@Config(value="hive.orc.writer.stripe-max-size")
public OrcFileWriterConfig setStripeMaxSize(io.airlift.units.DataSize stripeMaxSize)

getStripeMaxRowCount

public int getStripeMaxRowCount()

setStripeMaxRowCount

@Config(value="hive.orc.writer.stripe-max-rows")
public OrcFileWriterConfig setStripeMaxRowCount(int stripeMaxRowCount)

getRowGroupMaxRowCount

public int getRowGroupMaxRowCount()

setRowGroupMaxRowCount

@Config(value="hive.orc.writer.row-group-max-rows")
public OrcFileWriterConfig setRowGroupMaxRowCount(int rowGroupMaxRowCount)

getDictionaryMaxMemory

@NotNull
public @NotNull io.airlift.units.DataSize getDictionaryMaxMemory()

setDictionaryMaxMemory

@Config(value="hive.orc.writer.dictionary-max-memory")
public OrcFileWriterConfig setDictionaryMaxMemory(io.airlift.units.DataSize dictionaryMaxMemory)

isIntegerDictionaryEncodingEnabled

public boolean isIntegerDictionaryEncodingEnabled()

setIntegerDictionaryEncodingEnabled

@Config(value="hive.orc.writer.integer-dictionary-encoding-enabled")
public OrcFileWriterConfig setIntegerDictionaryEncodingEnabled(boolean isIntegerDictionaryEncodingEnabled)

isStringDictionaryEncodingEnabled

public boolean isStringDictionaryEncodingEnabled()

setStringDictionaryEncodingEnabled

@Config(value="hive.orc.writer.string-dictionary-encoding-enabled")
public OrcFileWriterConfig setStringDictionaryEncodingEnabled(boolean isStringDictionaryEncodingEnabled)

isStringDictionarySortingEnabled

public boolean isStringDictionarySortingEnabled()

setStringDictionarySortingEnabled

@Config(value="hive.orc.writer.string-dictionary-sorting-enabled")
public OrcFileWriterConfig setStringDictionarySortingEnabled(boolean isStringDictionarySortingEnabled)

isFlatMapWriterEnabled

public boolean isFlatMapWriterEnabled()

setFlatMapWriterEnabled

@Config(value="hive.orc.writer.flat-map-writer-enabled")
public OrcFileWriterConfig setFlatMapWriterEnabled(boolean isFlatMapWriterEnabled)

getCompressionLevel

public int getCompressionLevel()

setCompressionLevel

@Config(value="hive.orc.writer.compression-level")
public OrcFileWriterConfig setCompressionLevel(int compressionLevel)

getStringStatisticsLimit

@NotNull
public @NotNull io.airlift.units.DataSize getStringStatisticsLimit()

setStringStatisticsLimit

@Config(value="hive.orc.writer.string-statistics-limit")
public OrcFileWriterConfig setStringStatisticsLimit(io.airlift.units.DataSize stringStatisticsLimit)

getMaxCompressionBufferSize

@NotNull
public @NotNull io.airlift.units.DataSize getMaxCompressionBufferSize()

setMaxCompressionBufferSize

@Config(value="hive.orc.writer.max-compression-buffer-size")
public OrcFileWriterConfig setMaxCompressionBufferSize(io.airlift.units.DataSize maxCompressionBufferSize)

getStreamLayoutType

@NotNull
public @NotNull OrcFileWriterConfig.StreamLayoutType getStreamLayoutType()

setStreamLayoutType

@Config(value="hive.orc.writer.stream-layout-type")
public OrcFileWriterConfig setStreamLayoutType(OrcFileWriterConfig.StreamLayoutType streamLayoutType)

isDwrfStripeCacheEnabled

public boolean isDwrfStripeCacheEnabled()

setDwrfStripeCacheEnabled

@Config(value="hive.orc.writer.dwrf-stripe-cache-enabled")
public OrcFileWriterConfig setDwrfStripeCacheEnabled(boolean isDwrfStripeCacheEnabled)

getDwrfStripeCacheMaxSize

@NotNull
public @NotNull io.airlift.units.DataSize getDwrfStripeCacheMaxSize()

setDwrfStripeCacheMaxSize

@Config(value="hive.orc.writer.dwrf-stripe-cache-max-size")
public OrcFileWriterConfig setDwrfStripeCacheMaxSize(io.airlift.units.DataSize dwrfStripeCacheMaxSize)

getDwrfStripeCacheMode

@NotNull
public @NotNull DwrfStripeCacheMode getDwrfStripeCacheMode()

setDwrfStripeCacheMode

@Config(value="hive.orc.writer.dwrf-stripe-cache-mode")
public OrcFileWriterConfig setDwrfStripeCacheMode(DwrfStripeCacheMode dwrfStripeCacheMode)

isAddHostnameToFileMetadataEnabled

public boolean isAddHostnameToFileMetadataEnabled()

setAddHostnameToFileMetadataEnabled

@Config(value="hive.orc.writer.add-hostname-to-file-metadata-enabled")
public OrcFileWriterConfig setAddHostnameToFileMetadataEnabled(boolean addHostnameToFileMetadataEnabled)