Uses of Interface
com.amazonaws.athena.connector.lambda.data.BlockAllocator

Packages that use BlockAllocator

Package	Description
com.amazonaws.athena.connector.lambda.data
com.amazonaws.athena.connector.lambda.domain.predicate
com.amazonaws.athena.connector.lambda.handlers
com.amazonaws.athena.connector.lambda.security
com.amazonaws.athena.connector.lambda.serde
com.amazonaws.athena.connector.lambda.serde.v2
com.amazonaws.athena.connector.lambda.serde.v3
com.amazonaws.athena.connector.lambda.serde.v4

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.data

Classes in com.amazonaws.athena.connector.lambda.data that implement BlockAllocator

Modifier and Type	Class	Description
class	BlockAllocatorImpl	Basic BlockAllocator which uses reference counting to perform garbage collection of Apache Arrow resources.

Methods in com.amazonaws.athena.connector.lambda.data that return BlockAllocator

Modifier and Type	Method	Description
BlockAllocator	BlockAllocatorRegistry.getOrCreateAllocator(String id)	Gets or creates a new Block Allocator for the given context (id).

Methods in com.amazonaws.athena.connector.lambda.data with parameters of type BlockAllocator

Modifier and Type	Method	Description
static Block	BlockUtils.newBlock(BlockAllocator allocator, String columnName, org.apache.arrow.vector.types.pojo.ArrowType type, Object... values)	Creates a new Block with a single column and populated with the provided values.
static Block	BlockUtils.newBlock(BlockAllocator allocator, String columnName, org.apache.arrow.vector.types.pojo.ArrowType type, Collection<Object> values)	Creates a new Block with a single column and populated with the provided values.
static Block	BlockUtils.newEmptyBlock(BlockAllocator allocator, String columnName, org.apache.arrow.vector.types.pojo.ArrowType type)	Creates a new, empty, Block with a single column.

Constructors in com.amazonaws.athena.connector.lambda.data with parameters of type BlockAllocator

Constructor	Description
RecordBatchSerDe(BlockAllocator allocator)	Deprecated.
S3BlockSpiller(com.amazonaws.services.s3.AmazonS3 amazonS3, SpillConfig spillConfig, BlockAllocator allocator, org.apache.arrow.vector.types.pojo.Schema schema, ConstraintEvaluator constraintEvaluator, int maxRowsPerCall, Map<String,String> configOptions)	Constructs a new S3BlockSpiller.
S3BlockSpiller(com.amazonaws.services.s3.AmazonS3 amazonS3, SpillConfig spillConfig, BlockAllocator allocator, org.apache.arrow.vector.types.pojo.Schema schema, ConstraintEvaluator constraintEvaluator, Map<String,String> configOptions)	Constructor which uses the default maxRowsPerCall.
S3BlockSpillReader(com.amazonaws.services.s3.AmazonS3 amazonS3, BlockAllocator allocator)

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.domain.predicate

Methods in com.amazonaws.athena.connector.lambda.domain.predicate with parameters of type BlockAllocator

Modifier and Type	Method	Description
static Marker	Marker.above(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object value)
static Range	Range.all(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)
static SortedRangeSet	SortedRangeSet.all(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)
static Marker	Marker.below(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object value)
ValueSet	AllOrNoneValueSet.complement(BlockAllocator allocator)
EquatableValueSet	EquatableValueSet.complement(BlockAllocator allocator)
SortedRangeSet	SortedRangeSet.complement(BlockAllocator allocator)
ValueSet	ValueSet.complement(BlockAllocator allocator)
default boolean	ValueSet.contains(BlockAllocator allocator, ValueSet other)
static Range	Range.equal(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object value)
static Marker	Marker.exactly(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object value)
static Range	Range.greaterThan(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object low)
static Range	Range.greaterThanOrEqual(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object low)
ValueSet	AllOrNoneValueSet.intersect(BlockAllocator allocator, ValueSet other)
EquatableValueSet	EquatableValueSet.intersect(BlockAllocator allocator, ValueSet other)
SortedRangeSet	SortedRangeSet.intersect(BlockAllocator allocator, ValueSet other)
ValueSet	ValueSet.intersect(BlockAllocator allocator, ValueSet other)
static Range	Range.lessThan(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object high)
static Range	Range.lessThanOrEqual(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object high)
static Marker	Marker.lowerUnbounded(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)
static EquatableValueSet.Builder	EquatableValueSet.newBuilder(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, boolean isWhiteList, boolean nullAllowed)	Used to construct new Builder for EquatableValueSet.
static SortedRangeSet	SortedRangeSet.notNull(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)
static Marker	Marker.nullMarker(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)
default boolean	ValueSet.overlaps(BlockAllocator allocator, ValueSet other)
static Range	Range.range(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type, Object low, boolean lowInclusive, Object high, boolean highInclusive)
default ValueSet	ValueSet.subtract(BlockAllocator allocator, ValueSet other)
ValueSet	AllOrNoneValueSet.union(BlockAllocator allocator, ValueSet other)
EquatableValueSet	EquatableValueSet.union(BlockAllocator allocator, ValueSet other)
SortedRangeSet	SortedRangeSet.union(BlockAllocator allocator, ValueSet other)
SortedRangeSet	SortedRangeSet.union(BlockAllocator allocator, Collection<ValueSet> valueSets)
ValueSet	ValueSet.union(BlockAllocator allocator, ValueSet other)
default ValueSet	ValueSet.union(BlockAllocator allocator, Collection<ValueSet> valueSets)
static Marker	Marker.upperUnbounded(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.ArrowType type)

Constructors in com.amazonaws.athena.connector.lambda.domain.predicate with parameters of type BlockAllocator

Constructor	Description
ConstraintEvaluator(BlockAllocator allocator, org.apache.arrow.vector.types.pojo.Schema schema, Constraints constraints)
MarkerFactory(BlockAllocator allocator)	Creates a new MarkerFactory using the provided BlockAllocator.

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.handlers

Methods in com.amazonaws.athena.connector.lambda.handlers with parameters of type BlockAllocator

Modifier and Type	Method	Description
GetDataSourceCapabilitiesResponse	MetadataHandler.doGetDataSourceCapabilities(BlockAllocator allocator, GetDataSourceCapabilitiesRequest request)	Used to describe the types of capabilities supported by a data source.
abstract GetSplitsResponse	MetadataHandler.doGetSplits(BlockAllocator allocator, GetSplitsRequest request)	Used to split-up the reads required to scan the requested batch of partition(s).
GetTableResponse	GlueMetadataHandler.doGetTable(BlockAllocator blockAllocator, GetTableRequest request)	Attempts to retrieve a Table (columns and properties) from AWS Glue for the request schema (aka database) and table name with no fitlering.
protected GetTableResponse	GlueMetadataHandler.doGetTable(BlockAllocator blockAllocator, GetTableRequest request, GlueMetadataHandler.TableFilter filter)	Attempts to retrieve a Table (columns and properties) from AWS Glue for the request schema (aka database) and table name with no filtering.
abstract GetTableResponse	MetadataHandler.doGetTable(BlockAllocator allocator, GetTableRequest request)	Used to get definition (field names, types, descriptions, etc...) of a Table.
GetTableLayoutResponse	MetadataHandler.doGetTableLayout(BlockAllocator allocator, GetTableLayoutRequest request)	Used to get the partitions that must be read from the request table in order to satisfy the requested predicate.
protected void	MetadataHandler.doHandleRequest(BlockAllocator allocator, com.fasterxml.jackson.databind.ObjectMapper objectMapper, MetadataRequest req, OutputStream outputStream)
protected void	RecordHandler.doHandleRequest(BlockAllocator allocator, com.fasterxml.jackson.databind.ObjectMapper objectMapper, RecordRequest req, OutputStream outputStream)
protected void	UserDefinedFunctionHandler.doHandleRequest(BlockAllocator allocator, com.fasterxml.jackson.databind.ObjectMapper objectMapper, UserDefinedFunctionRequest req, OutputStream outputStream)
ListSchemasResponse	GlueMetadataHandler.doListSchemaNames(BlockAllocator blockAllocator, ListSchemasRequest request)	Returns an unfiltered list of schemas (aka databases) from AWS Glue DataCatalog.
protected ListSchemasResponse	GlueMetadataHandler.doListSchemaNames(BlockAllocator blockAllocator, ListSchemasRequest request, GlueMetadataHandler.DatabaseFilter filter)	Returns a list of schemas (aka databases) from AWS Glue DataCatalog with optional filtering.
abstract ListSchemasResponse	MetadataHandler.doListSchemaNames(BlockAllocator allocator, ListSchemasRequest request)	Used to get the list of schemas (aka databases) that this source contains.
ListTablesResponse	GlueMetadataHandler.doListTables(BlockAllocator blockAllocator, ListTablesRequest request)	Returns an unfiltered list of tables from AWS Glue DataCatalog for the requested schema (aka database)
protected ListTablesResponse	GlueMetadataHandler.doListTables(BlockAllocator blockAllocator, ListTablesRequest request, GlueMetadataHandler.TableFilter filter)	Returns a paginated list of tables from AWS Glue DataCatalog with optional filtering for the requested schema (aka database).
abstract ListTablesResponse	MetadataHandler.doListTables(BlockAllocator allocator, ListTablesRequest request)	Used to get the list of tables that this source contains.
RecordResponse	RecordHandler.doReadRecords(BlockAllocator allocator, ReadRecordsRequest request)	Used to read the row data associated with the provided Split.
void	CompositeHandler.handleRequest(BlockAllocator allocator, FederationRequest rawReq, OutputStream outputStream, com.fasterxml.jackson.databind.ObjectMapper objectMapper)	Handles routing the request to the appropriate Handler, either MetadataHandler or RecordHandler.
protected Block	UserDefinedFunctionHandler.processRows(BlockAllocator allocator, Method udfMethod, Block inputRecords, org.apache.arrow.vector.types.pojo.Schema outputSchema)	Processes a group by rows.

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.security

Constructors in com.amazonaws.athena.connector.lambda.security with parameters of type BlockAllocator

Constructor	Description
AesGcmBlockCrypto(BlockAllocator allocator)
NoOpBlockCrypto(BlockAllocator allocator)

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.serde

Methods in com.amazonaws.athena.connector.lambda.serde with parameters of type BlockAllocator

Modifier and Type	Method	Description
static com.fasterxml.jackson.databind.ObjectMapper	ObjectMapperFactory.create(BlockAllocator allocator)	Deprecated.
static com.fasterxml.jackson.databind.ObjectMapper	VersionedObjectMapperFactory.create(BlockAllocator allocator)	Creates an ObjectMapper using the current SDK SerDe version.
static com.fasterxml.jackson.databind.ObjectMapper	VersionedObjectMapperFactory.create(BlockAllocator allocator, int version)	Creates an ObjectMapper using the provided SerDe version.

Constructors in com.amazonaws.athena.connector.lambda.serde with parameters of type BlockAllocator

Constructor	Description
BlockDeserializer(BlockAllocator allocator)	Deprecated.

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.serde.v2

Methods in com.amazonaws.athena.connector.lambda.serde.v2 with parameters of type BlockAllocator

Modifier and Type	Method	Description
static com.fasterxml.jackson.databind.ObjectMapper	ObjectMapperFactoryV2.create(BlockAllocator allocator)	Deprecated.

Constructors in com.amazonaws.athena.connector.lambda.serde.v2 with parameters of type BlockAllocator

Constructor	Description
Deserializer(BlockAllocator allocator, VersionedSerDe.Deserializer<org.apache.arrow.vector.types.pojo.Schema> schemaDeserializer)

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.serde.v3

Methods in com.amazonaws.athena.connector.lambda.serde.v3 with parameters of type BlockAllocator

Modifier and Type	Method	Description
static com.fasterxml.jackson.databind.ObjectMapper	ObjectMapperFactoryV3.create(BlockAllocator allocator)

Constructors in com.amazonaws.athena.connector.lambda.serde.v3 with parameters of type BlockAllocator

Constructor	Description
Deserializer(BlockAllocator allocator, VersionedSerDe.Deserializer<org.apache.arrow.vector.types.pojo.Schema> schemaDeserializer)

Uses of BlockAllocator in com.amazonaws.athena.connector.lambda.serde.v4

Methods in com.amazonaws.athena.connector.lambda.serde.v4 with parameters of type BlockAllocator

Modifier and Type	Method	Description
static com.fasterxml.jackson.databind.ObjectMapper	ObjectMapperFactoryV4.create(BlockAllocator allocator)

Constructors in com.amazonaws.athena.connector.lambda.serde.v4 with parameters of type BlockAllocator

Constructor	Description
Deserializer(BlockAllocator allocator, VersionedSerDe.Deserializer<org.apache.arrow.vector.types.pojo.Schema> schemaDeserializer)