Package io.trino.plugin.hive

Class HiveSessionProperties

java.lang.Object

io.trino.plugin.hive.HiveSessionProperties

All Implemented Interfaces:

SessionPropertiesProvider

public final class HiveSessionProperties
extends Object
implements SessionPropertiesProvider

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HiveSessionProperties.InsertExistingPartitionsBehavior

Field Summary

Fields

Modifier and Type	Field	Description
static String	DELTA_LAKE_CATALOG_NAME
static String	MINIMUM_ASSIGNED_SPLIT_WEIGHT
static String	NON_TRANSACTIONAL_OPTIMIZE_ENABLED
static String	SIZE_BASED_SPLIT_WEIGHTS_ENABLED

Constructor Summary

Constructors

Constructor	Description
HiveSessionProperties(HiveConfig hiveConfig, OrcReaderConfig orcReaderConfig, OrcWriterConfig orcWriterConfig, ParquetReaderConfig parquetReaderConfig, ParquetWriterConfig parquetWriterConfig)

Method Summary

Modifier and Type	Method	Description
static HiveCompressionOption	getCompressionCodec(ConnectorSession session)
static Optional<String>	getDeltaLakeCatalogName(ConnectorSession session)
static io.airlift.units.Duration	getDynamicFilteringWaitTimeout(ConnectorSession session)
static HiveStorageFormat	getHiveStorageFormat(ConnectorSession session)
static Optional<String>	getIcebergCatalogName(ConnectorSession session)
static HiveSessionProperties.InsertExistingPartitionsBehavior	getInsertExistingPartitionsBehavior(ConnectorSession session)
static io.airlift.units.DataSize	getMaxInitialSplitSize(ConnectorSession session)
static io.airlift.units.DataSize	getMaxSplitSize(ConnectorSession session)
static double	getMinimumAssignedSplitWeight(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 io.airlift.units.DataSize	getOrcOptimizedWriterMaxDictionaryMemory(ConnectorSession session)
static int	getOrcOptimizedWriterMaxStripeRows(ConnectorSession session)
static io.airlift.units.DataSize	getOrcOptimizedWriterMaxStripeSize(ConnectorSession session)
static io.airlift.units.DataSize	getOrcOptimizedWriterMinStripeSize(ConnectorSession session)
static OrcWriteValidation.OrcWriteValidationMode	getOrcOptimizedWriterValidateMode(ConnectorSession session)
static io.airlift.units.DataSize	getOrcStreamBufferSize(ConnectorSession session)
static io.airlift.units.DataSize	getOrcStringStatisticsLimit(ConnectorSession session)
static io.airlift.units.DataSize	getOrcTinyStripeThreshold(ConnectorSession session)
static int	getParquetBatchSize(ConnectorSession session)
static io.airlift.units.DataSize	getParquetMaxReadBlockSize(ConnectorSession session)
static io.airlift.units.DataSize	getParquetWriterBlockSize(ConnectorSession session)
static io.airlift.units.DataSize	getParquetWriterPageSize(ConnectorSession session)
static int	getPartitionStatisticsSampleSize(ConnectorSession session)
static Set<String>	getQueryPartitionFilterRequiredSchemas(ConnectorSession session)
List<PropertyMetadata<?>>	getSessionProperties()
static io.airlift.units.DataSize	getTargetMaxFileSize(ConnectorSession session)
static String	getTemporaryStagingDirectoryPath(ConnectorSession session)
static HiveTimestampPrecision	getTimestampPrecision(ConnectorSession session)
static boolean	isBucketExecutionEnabled(ConnectorSession session)
static boolean	isCollectColumnStatisticsOnWrite(ConnectorSession session)
static boolean	isCreateEmptyBucketFiles(ConnectorSession session)
static boolean	isDelegateTransactionalManagedTableLocationToMetastore(ConnectorSession session)
static boolean	isForceLocalScheduling(ConnectorSession session)
static boolean	isHiveViewsLegacyTranslation(ConnectorSession session)
static boolean	isIgnoreAbsentPartitions(ConnectorSession session)
static boolean	isIgnoreCorruptedStatistics(ConnectorSession session)
static boolean	isNonTransactionalOptimizeEnabled(ConnectorSession session)
static boolean	isOptimizedMismatchedBucketCount(ConnectorSession session)
static boolean	isOptimizeSymlinkListing(ConnectorSession session)
static boolean	isOrcBloomFiltersEnabled(ConnectorSession session)
static boolean	isOrcNestedLazy(ConnectorSession session)
static boolean	isOrcOptimizedWriterValidate(ConnectorSession session)
static boolean	isParallelPartitionedBucketedWrites(ConnectorSession session)
static boolean	isParquetIgnoreStatistics(ConnectorSession session)
static boolean	isParquetOptimizedWriterEnabled(ConnectorSession session)
static boolean	isParquetUseColumnIndex(ConnectorSession session)
static boolean	isProjectionPushdownEnabled(ConnectorSession session)
static boolean	isPropagateTableScanSortingProperties(ConnectorSession session)
static boolean	isQueryPartitionFilterRequired(ConnectorSession session)
static boolean	isRcfileOptimizedWriterValidate(ConnectorSession session)
static boolean	isRespectTableFormat(ConnectorSession session)
static boolean	isS3SelectPushdownEnabled(ConnectorSession session)
static boolean	isSizeBasedSplitWeightsEnabled(ConnectorSession session)
static boolean	isSortedWritingEnabled(ConnectorSession session)
static boolean	isStatisticsEnabled(ConnectorSession session)
static boolean	isTemporaryStagingDirectoryEnabled(ConnectorSession session)
static boolean	isUseOrcColumnNames(ConnectorSession session)
static boolean	isUseParquetColumnNames(ConnectorSession session)
static boolean	isValidateBucketing(ConnectorSession session)

Methods inherited from class java.lang.Object

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

Field Detail

DELTA_LAKE_CATALOG_NAME

public static final String DELTA_LAKE_CATALOG_NAME

See Also:

Constant Field Values

SIZE_BASED_SPLIT_WEIGHTS_ENABLED

public static final String SIZE_BASED_SPLIT_WEIGHTS_ENABLED

See Also:

Constant Field Values

MINIMUM_ASSIGNED_SPLIT_WEIGHT

public static final String MINIMUM_ASSIGNED_SPLIT_WEIGHT

See Also:

Constant Field Values

NON_TRANSACTIONAL_OPTIMIZE_ENABLED

public static final String NON_TRANSACTIONAL_OPTIMIZE_ENABLED

See Also:

Constant Field Values

Constructor Detail

HiveSessionProperties

@Inject
public HiveSessionProperties(HiveConfig hiveConfig,
                             OrcReaderConfig orcReaderConfig,
                             OrcWriterConfig orcWriterConfig,
                             ParquetReaderConfig parquetReaderConfig,
                             ParquetWriterConfig parquetWriterConfig)

Method Detail

getSessionProperties

public List<PropertyMetadata<?>> getSessionProperties()

Specified by:

getSessionProperties in interface SessionPropertiesProvider

isBucketExecutionEnabled

public static boolean isBucketExecutionEnabled(ConnectorSession session)

isValidateBucketing

public static boolean isValidateBucketing(ConnectorSession session)

getTargetMaxFileSize

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

isParallelPartitionedBucketedWrites

public static boolean isParallelPartitionedBucketedWrites(ConnectorSession session)

isForceLocalScheduling

public static boolean isForceLocalScheduling(ConnectorSession session)

getInsertExistingPartitionsBehavior

public static HiveSessionProperties.InsertExistingPartitionsBehavior getInsertExistingPartitionsBehavior(ConnectorSession session)

isOrcBloomFiltersEnabled

public static boolean isOrcBloomFiltersEnabled(ConnectorSession session)

getOrcMaxMergeDistance

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

getOrcMaxBufferSize

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

getOrcStreamBufferSize

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

getOrcTinyStripeThreshold

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

getOrcMaxReadBlockSize

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

getOrcLazyReadSmallRanges

public static boolean getOrcLazyReadSmallRanges(ConnectorSession session)

isOrcNestedLazy

public static boolean isOrcNestedLazy(ConnectorSession session)

getOrcStringStatisticsLimit

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

isOrcOptimizedWriterValidate

public static boolean isOrcOptimizedWriterValidate(ConnectorSession session)

getOrcOptimizedWriterValidateMode

public static OrcWriteValidation.OrcWriteValidationMode getOrcOptimizedWriterValidateMode(ConnectorSession session)

getOrcOptimizedWriterMinStripeSize

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

getOrcOptimizedWriterMaxStripeSize

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

getOrcOptimizedWriterMaxStripeRows

public static int getOrcOptimizedWriterMaxStripeRows(ConnectorSession session)

getOrcOptimizedWriterMaxDictionaryMemory

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

isUseOrcColumnNames

public static boolean isUseOrcColumnNames(ConnectorSession session)

getHiveStorageFormat

public static HiveStorageFormat getHiveStorageFormat(ConnectorSession session)

getCompressionCodec

public static HiveCompressionOption getCompressionCodec(ConnectorSession session)

isRespectTableFormat

public static boolean isRespectTableFormat(ConnectorSession session)

isCreateEmptyBucketFiles

public static boolean isCreateEmptyBucketFiles(ConnectorSession session)

isUseParquetColumnNames

public static boolean isUseParquetColumnNames(ConnectorSession session)

isParquetIgnoreStatistics

public static boolean isParquetIgnoreStatistics(ConnectorSession session)

isParquetUseColumnIndex

public static boolean isParquetUseColumnIndex(ConnectorSession session)

getParquetMaxReadBlockSize

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

getParquetWriterBlockSize

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

getParquetWriterPageSize

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

getParquetBatchSize

public static int getParquetBatchSize(ConnectorSession session)

getMaxSplitSize

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

getMaxInitialSplitSize

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

isRcfileOptimizedWriterValidate

public static boolean isRcfileOptimizedWriterValidate(ConnectorSession session)

isSortedWritingEnabled

public static boolean isSortedWritingEnabled(ConnectorSession session)

isPropagateTableScanSortingProperties

public static boolean isPropagateTableScanSortingProperties(ConnectorSession session)

isS3SelectPushdownEnabled

public static boolean isS3SelectPushdownEnabled(ConnectorSession session)

isStatisticsEnabled

public static boolean isStatisticsEnabled(ConnectorSession session)

getPartitionStatisticsSampleSize

public static int getPartitionStatisticsSampleSize(ConnectorSession session)

isIgnoreCorruptedStatistics

public static boolean isIgnoreCorruptedStatistics(ConnectorSession session)

isCollectColumnStatisticsOnWrite

public static boolean isCollectColumnStatisticsOnWrite(ConnectorSession session)

isOptimizedMismatchedBucketCount

public static boolean isOptimizedMismatchedBucketCount(ConnectorSession session)

isTemporaryStagingDirectoryEnabled

public static boolean isTemporaryStagingDirectoryEnabled(ConnectorSession session)

getTemporaryStagingDirectoryPath

public static String getTemporaryStagingDirectoryPath(ConnectorSession session)

isDelegateTransactionalManagedTableLocationToMetastore

public static boolean isDelegateTransactionalManagedTableLocationToMetastore(ConnectorSession session)

isIgnoreAbsentPartitions

public static boolean isIgnoreAbsentPartitions(ConnectorSession session)

isQueryPartitionFilterRequired

public static boolean isQueryPartitionFilterRequired(ConnectorSession session)

getQueryPartitionFilterRequiredSchemas

public static Set<String> getQueryPartitionFilterRequiredSchemas(ConnectorSession session)

isProjectionPushdownEnabled

public static boolean isProjectionPushdownEnabled(ConnectorSession session)

getTimestampPrecision

public static HiveTimestampPrecision getTimestampPrecision(ConnectorSession session)

isParquetOptimizedWriterEnabled

public static boolean isParquetOptimizedWriterEnabled(ConnectorSession session)

getDynamicFilteringWaitTimeout

public static io.airlift.units.Duration getDynamicFilteringWaitTimeout(ConnectorSession session)

isOptimizeSymlinkListing

public static boolean isOptimizeSymlinkListing(ConnectorSession session)

isHiveViewsLegacyTranslation

public static boolean isHiveViewsLegacyTranslation(ConnectorSession session)

getIcebergCatalogName

public static Optional<String> getIcebergCatalogName(ConnectorSession session)

isSizeBasedSplitWeightsEnabled

public static boolean isSizeBasedSplitWeightsEnabled(ConnectorSession session)

getMinimumAssignedSplitWeight

public static double getMinimumAssignedSplitWeight(ConnectorSession session)

isNonTransactionalOptimizeEnabled

public static boolean isNonTransactionalOptimizeEnabled(ConnectorSession session)

getDeltaLakeCatalogName

public static Optional<String> getDeltaLakeCatalogName(ConnectorSession session)