com.facebook.presto.hive

Class HiveCommonSessionProperties

java.lang.Object

com.facebook.presto.hive.HiveCommonSessionProperties

public class HiveCommonSessionProperties
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	RANGE_FILTERS_ON_SUBSCRIPTS_ENABLED
static String	READ_MASKED_VALUE_ENABLED

Constructor Summary

Constructors

Constructor and Description
HiveCommonSessionProperties(HiveCommonClientConfig hiveCommonClientConfig)

Method Summary

Modifier and Type	Method and Description
static PropertyMetadata<io.airlift.units.DataSize>	dataSizeSessionProperty(String name, String description, io.airlift.units.DataSize defaultValue, boolean hidden)
static NodeSelectionStrategy	getNodeSelectionStrategy(ConnectorSession session)
static boolean	getOrcLazyReadSmallRanges(ConnectorSession session)
static io.airlift.units.DataSize	getOrcMaxBufferSize(ConnectorSession session)
static io.airlift.units.DataSize	getOrcMaxMergeDistance(ConnectorSession session)
static io.airlift.units.DataSize	getOrcMaxReadBlockSize(ConnectorSession session)
static OrcWriteValidation.OrcWriteValidationMode	getOrcOptimizedWriterValidateMode(ConnectorSession session)
static io.airlift.units.DataSize	getOrcStreamBufferSize(ConnectorSession session)
static io.airlift.units.DataSize	getOrcTinyStripeThreshold(ConnectorSession session)
static io.airlift.units.DataSize	getParquetMaxReadBlockSize(ConnectorSession session)
static boolean	getReadNullMaskedParquetEncryptedValue(ConnectorSession session)
List<PropertyMetadata<?>>	getSessionProperties()
static boolean	isOrcBloomFiltersEnabled(ConnectorSession session)
static boolean	isOrcOptimizedWriterEnabled(ConnectorSession session)
static boolean	isOrcOptimizedWriterValidate(ConnectorSession session)
static boolean	isOrcZstdJniDecompressionEnabled(ConnectorSession session)
static boolean	isParquetBatchReaderVerificationEnabled(ConnectorSession session)
static boolean	isParquetBatchReadsEnabled(ConnectorSession session)
static boolean	isRangeFiltersOnSubscriptsEnabled(ConnectorSession session)
static boolean	isUseParquetColumnNames(ConnectorSession session)

Methods inherited from class java.lang.Object

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

Field Detail

RANGE_FILTERS_ON_SUBSCRIPTS_ENABLED

public static final String RANGE_FILTERS_ON_SUBSCRIPTS_ENABLED

See Also:

Constant Field Values

READ_MASKED_VALUE_ENABLED

public static final String READ_MASKED_VALUE_ENABLED

See Also:

Constant Field Values

Constructor Detail

HiveCommonSessionProperties

@Inject
public HiveCommonSessionProperties(HiveCommonClientConfig hiveCommonClientConfig)

Method Detail

getSessionProperties

public List<PropertyMetadata<?>> getSessionProperties()

getNodeSelectionStrategy

public static NodeSelectionStrategy getNodeSelectionStrategy(ConnectorSession session)

isOrcBloomFiltersEnabled

public static boolean isOrcBloomFiltersEnabled(ConnectorSession session)

getOrcLazyReadSmallRanges

public static boolean getOrcLazyReadSmallRanges(ConnectorSession session)

getOrcMaxBufferSize

public static io.airlift.units.DataSize getOrcMaxBufferSize(ConnectorSession session)

getOrcMaxMergeDistance

public static io.airlift.units.DataSize getOrcMaxMergeDistance(ConnectorSession session)

getOrcMaxReadBlockSize

public static io.airlift.units.DataSize getOrcMaxReadBlockSize(ConnectorSession session)

isOrcOptimizedWriterEnabled

public static boolean isOrcOptimizedWriterEnabled(ConnectorSession session)

isOrcOptimizedWriterValidate

public static boolean isOrcOptimizedWriterValidate(ConnectorSession session)

getOrcOptimizedWriterValidateMode

public static OrcWriteValidation.OrcWriteValidationMode getOrcOptimizedWriterValidateMode(ConnectorSession session)

getOrcStreamBufferSize

public static io.airlift.units.DataSize getOrcStreamBufferSize(ConnectorSession session)

getOrcTinyStripeThreshold

public static io.airlift.units.DataSize getOrcTinyStripeThreshold(ConnectorSession session)

isOrcZstdJniDecompressionEnabled

public static boolean isOrcZstdJniDecompressionEnabled(ConnectorSession session)

isParquetBatchReadsEnabled

public static boolean isParquetBatchReadsEnabled(ConnectorSession session)

isParquetBatchReaderVerificationEnabled

public static boolean isParquetBatchReaderVerificationEnabled(ConnectorSession session)

getParquetMaxReadBlockSize

public static io.airlift.units.DataSize getParquetMaxReadBlockSize(ConnectorSession session)

isUseParquetColumnNames

public static boolean isUseParquetColumnNames(ConnectorSession session)

isRangeFiltersOnSubscriptsEnabled

public static boolean isRangeFiltersOnSubscriptsEnabled(ConnectorSession session)

getReadNullMaskedParquetEncryptedValue

public static boolean getReadNullMaskedParquetEncryptedValue(ConnectorSession session)

dataSizeSessionProperty

public static PropertyMetadata<io.airlift.units.DataSize> dataSizeSessionProperty(String name,
                                                                                  String description,
                                                                                  io.airlift.units.DataSize defaultValue,
                                                                                  boolean hidden)