Uses of Interface
org.apache.hadoop.hive.serde2.Deserializer

Packages that use Deserializer

Package	Description
org.apache.hadoop.hive.accumulo	Serde and InputFormat support for connecting Hive to Accumulo tables.
org.apache.hadoop.hive.accumulo.serde
org.apache.hadoop.hive.contrib.serde2
org.apache.hadoop.hive.contrib.serde2.s3
org.apache.hadoop.hive.hbase	Implements an HBase storage handler for Hive.
org.apache.hadoop.hive.metastore
org.apache.hadoop.hive.ql.exec	Hive QL execution tasks, operators, functions and other handlers.
org.apache.hadoop.hive.ql.exec.tez.tools
org.apache.hadoop.hive.ql.exec.vector
org.apache.hadoop.hive.ql.io.orc	The Optimized Row Columnar (ORC) File Format.
org.apache.hadoop.hive.ql.io.parquet.serde
org.apache.hadoop.hive.ql.metadata
org.apache.hadoop.hive.ql.plan
org.apache.hadoop.hive.serde2
org.apache.hadoop.hive.serde2.avro
org.apache.hadoop.hive.serde2.binarysortable
org.apache.hadoop.hive.serde2.columnar
org.apache.hadoop.hive.serde2.dynamic_type
org.apache.hadoop.hive.serde2.lazy
org.apache.hadoop.hive.serde2.lazybinary
org.apache.hadoop.hive.serde2.thrift
org.apache.hive.hcatalog.data

Uses of Deserializer in org.apache.hadoop.hive.accumulo

Methods in org.apache.hadoop.hive.accumulo with parameters of type Deserializer

Modifier and Type	Method and Description
HiveStoragePredicateHandler.DecomposedPredicate	AccumuloStorageHandler.decomposePredicate(org.apache.hadoop.mapred.JobConf conf, Deserializer deserializer, ExprNodeDesc desc)

Uses of Deserializer in org.apache.hadoop.hive.accumulo.serde

Classes in org.apache.hadoop.hive.accumulo.serde that implement Deserializer

Modifier and Type	Class and Description
class	AccumuloSerDe Deserialization from Accumulo to LazyAccumuloRow for Hive.

Uses of Deserializer in org.apache.hadoop.hive.contrib.serde2

Classes in org.apache.hadoop.hive.contrib.serde2 that implement Deserializer

Modifier and Type	Class and Description
class	MultiDelimitSerDe This SerDe allows user to use multiple characters as the field delimiter for a table.
class	TypedBytesSerDe TypedBytesSerDe uses typed bytes to serialize/deserialize.

Uses of Deserializer in org.apache.hadoop.hive.contrib.serde2.s3

Classes in org.apache.hadoop.hive.contrib.serde2.s3 that implement Deserializer

Modifier and Type	Class and Description
class	S3LogDeserializer S3LogDeserializer.

Uses of Deserializer in org.apache.hadoop.hive.hbase

Classes in org.apache.hadoop.hive.hbase that implement Deserializer

Modifier and Type	Class and Description
class	HBaseSerDe HBaseSerDe can be used to serialize object into an HBase table and deserialize objects from an HBase table.

Methods in org.apache.hadoop.hive.hbase with parameters of type Deserializer

Modifier and Type	Method and Description
HiveStoragePredicateHandler.DecomposedPredicate	HBaseStorageHandler.decomposePredicate(org.apache.hadoop.mapred.JobConf jobConf, Deserializer deserializer, ExprNodeDesc predicate)
HiveStoragePredicateHandler.DecomposedPredicate	AbstractHBaseKeyFactory.decomposePredicate(org.apache.hadoop.mapred.JobConf jobConf, Deserializer deserializer, ExprNodeDesc predicate)

Uses of Deserializer in org.apache.hadoop.hive.metastore

Methods in org.apache.hadoop.hive.metastore that return Deserializer

Modifier and Type	Method and Description
static Deserializer	MetaStoreUtils.getDeserializer(org.apache.hadoop.conf.Configuration conf, Partition part, Table table) getDeserializer Get the Deserializer for a partition.
static Deserializer	MetaStoreUtils.getDeserializer(org.apache.hadoop.conf.Configuration conf, Table table, boolean skipConfError) getDeserializer Get the Deserializer for a table.

Methods in org.apache.hadoop.hive.metastore that return types with arguments of type Deserializer

Modifier and Type	Method and Description
static Class<? extends Deserializer>	MetaStoreUtils.getDeserializerClass(org.apache.hadoop.conf.Configuration conf, Table table)

Methods in org.apache.hadoop.hive.metastore with parameters of type Deserializer

Modifier and Type	Method and Description
static List<FieldSchema>	MetaStoreUtils.getFieldsFromDeserializer(String tableName, Deserializer deserializer)

Uses of Deserializer in org.apache.hadoop.hive.ql.exec

Methods in org.apache.hadoop.hive.ql.exec that return Deserializer

Modifier and Type	Method and Description
Deserializer	MapOperator.getCurrentDeserializer()

Methods in org.apache.hadoop.hive.ql.exec with parameters of type Deserializer

Modifier and Type	Method and Description
static Object[]	MapOperator.populateVirtualColumnValues(ExecMapperContext ctx, List<VirtualColumn> vcs, Object[] vcValues, Deserializer deserializer)

Uses of Deserializer in org.apache.hadoop.hive.ql.exec.tez.tools

Constructors in org.apache.hadoop.hive.ql.exec.tez.tools with parameters of type Deserializer

Constructor and Description
KeyValueInputMerger(List<org.apache.tez.runtime.library.api.KeyValueReader> multiMRInputs, Deserializer deserializer, ObjectInspector[] inputObjInspectors, List<String> sortCols)

Uses of Deserializer in org.apache.hadoop.hive.ql.exec.vector

Classes in org.apache.hadoop.hive.ql.exec.vector that implement Deserializer

Modifier and Type	Class and Description
class	VectorizedColumnarSerDe VectorizedColumnarSerDe is used by Vectorized query execution engine for columnar based storage supported by RCFile.

Constructors in org.apache.hadoop.hive.ql.exec.vector with parameters of type Deserializer

Constructor and Description
VectorizedRowBatchCtx(StructObjectInspector rawRowOI, StructObjectInspector rowOI, Deserializer deserializer, Map<String,Object> partitionValues, Map<String,PrimitiveObjectInspector.PrimitiveCategory> partitionTypes) Constructor for VectorizedRowBatchCtx

Uses of Deserializer in org.apache.hadoop.hive.ql.io.orc

Classes in org.apache.hadoop.hive.ql.io.orc that implement Deserializer

Modifier and Type	Class and Description
class	OrcSerde A serde class for ORC.
class	VectorizedOrcSerde A serde class for ORC.

Uses of Deserializer in org.apache.hadoop.hive.ql.io.parquet.serde

Classes in org.apache.hadoop.hive.ql.io.parquet.serde that implement Deserializer

Modifier and Type	Class and Description
class	ParquetHiveSerDe A ParquetHiveSerDe for Hive (with the deprecated package mapred)

Uses of Deserializer in org.apache.hadoop.hive.ql.metadata

Methods in org.apache.hadoop.hive.ql.metadata that return Deserializer

Modifier and Type	Method and Description
Deserializer	Table.getDeserializer()
Deserializer	Partition.getDeserializer()
Deserializer	Table.getDeserializer(boolean skipConfError)
Deserializer	Table.getDeserializerFromMetaStore(boolean skipConfError)

Methods in org.apache.hadoop.hive.ql.metadata that return types with arguments of type Deserializer

Modifier and Type	Method and Description
Class<? extends Deserializer>	Table.getDeserializerClass()

Methods in org.apache.hadoop.hive.ql.metadata with parameters of type Deserializer

Modifier and Type	Method and Description
HiveStoragePredicateHandler.DecomposedPredicate	HiveStoragePredicateHandler.decomposePredicate(org.apache.hadoop.mapred.JobConf jobConf, Deserializer deserializer, ExprNodeDesc predicate) Gives the storage handler a chance to decompose a predicate.
static List<FieldSchema>	Hive.getFieldsFromDeserializer(String name, Deserializer serde)

Uses of Deserializer in org.apache.hadoop.hive.ql.plan

Methods in org.apache.hadoop.hive.ql.plan that return Deserializer

Modifier and Type	Method and Description
Deserializer	TableDesc.getDeserializer()
Deserializer	TableDesc.getDeserializer(org.apache.hadoop.conf.Configuration conf) Return a deserializer object corresponding to the tableDesc.
Deserializer	PartitionDesc.getDeserializer(org.apache.hadoop.conf.Configuration conf) Return a deserializer object corresponding to the partitionDesc.
Deserializer	TableDesc.getDeserializer(org.apache.hadoop.conf.Configuration conf, boolean ignoreError)

Methods in org.apache.hadoop.hive.ql.plan that return types with arguments of type Deserializer

Modifier and Type	Method and Description
Class<? extends Deserializer>	TableDesc.getDeserializerClass()

Method parameters in org.apache.hadoop.hive.ql.plan with type arguments of type Deserializer

Modifier and Type	Method and Description
static TableDesc	PlanUtils.getTableDesc(Class<? extends Deserializer> serdeClass, String separatorCode, String columns) Generate the table descriptor of given serde with the separatorCode and column names (comma separated string).
static TableDesc	PlanUtils.getTableDesc(Class<? extends Deserializer> serdeClass, String separatorCode, String columns, boolean lastColumnTakesRestOfTheLine) Generate the table descriptor of the serde specified with the separatorCode and column names (comma separated string), and whether the last column should take the rest of the line.
static TableDesc	PlanUtils.getTableDesc(Class<? extends Deserializer> serdeClass, String separatorCode, String columns, String columnTypes, boolean lastColumnTakesRestOfTheLine)
static TableDesc	PlanUtils.getTableDesc(Class<? extends Deserializer> serdeClass, String separatorCode, String columns, String columnTypes, boolean lastColumnTakesRestOfTheLine, boolean useDelimitedJSON)
static TableDesc	PlanUtils.getTableDesc(Class<? extends Deserializer> serdeClass, String separatorCode, String columns, String columnTypes, boolean lastColumnTakesRestOfTheLine, boolean useDelimitedJSON, String fileFormat)

Uses of Deserializer in org.apache.hadoop.hive.serde2

Subinterfaces of Deserializer in org.apache.hadoop.hive.serde2

Modifier and Type	Interface and Description
interface	SerDe Deprecated.

Classes in org.apache.hadoop.hive.serde2 that implement Deserializer

Modifier and Type	Class and Description
class	AbstractDeserializer Abstract class for implementing Deserializer.
class	AbstractEncodingAwareSerDe AbstractEncodingAwareSerDe aware the encoding from table properties, transform data from specified charset to UTF-8 during serialize, and transform data from UTF-8 to specified charset during deserialize.
class	AbstractSerDe Abstract class for implementing SerDe.
class	ByteStreamTypedSerDe ByteStreamTypedSerDe.
class	DelimitedJSONSerDe DelimitedJSONSerDe.
class	MetadataTypedColumnsetSerDe MetadataTypedColumnsetSerDe.
class	NullStructSerDe Placeholder SerDe for cases where neither serialization nor deserialization is needed
class	OpenCSVSerde OpenCSVSerde use opencsv to deserialize CSV format.
class	RegexSerDe RegexSerDe uses regular expression (regex) to deserialize data.
class	TypedSerDe TypedSerDe.

Methods in org.apache.hadoop.hive.serde2 with parameters of type Deserializer

Modifier and Type	Method and Description
static void	SerDeUtils.initializeSerDe(Deserializer deserializer, org.apache.hadoop.conf.Configuration conf, Properties tblProps, Properties partProps) Initializes a SerDe.
static void	SerDeUtils.initializeSerDeWithoutErrorCheck(Deserializer deserializer, org.apache.hadoop.conf.Configuration conf, Properties tblProps, Properties partProps) Initializes a SerDe.

Uses of Deserializer in org.apache.hadoop.hive.serde2.avro

Classes in org.apache.hadoop.hive.serde2.avro that implement Deserializer

Modifier and Type	Class and Description
class	AvroSerDe Read or write Avro data from Hive.

Uses of Deserializer in org.apache.hadoop.hive.serde2.binarysortable

Classes in org.apache.hadoop.hive.serde2.binarysortable that implement Deserializer

Modifier and Type	Class and Description
class	BinarySortableSerDe BinarySortableSerDe can be used to write data in a way that the data can be compared byte-by-byte with the same order.

Uses of Deserializer in org.apache.hadoop.hive.serde2.columnar

Classes in org.apache.hadoop.hive.serde2.columnar that implement Deserializer

Modifier and Type	Class and Description
class	ColumnarSerDe ColumnarSerDe is used for columnar based storage supported by RCFile.
class	ColumnarSerDeBase
class	LazyBinaryColumnarSerDe LazyBinaryColumnarSerDe.

Uses of Deserializer in org.apache.hadoop.hive.serde2.dynamic_type

Classes in org.apache.hadoop.hive.serde2.dynamic_type that implement Deserializer

Modifier and Type	Class and Description
class	DynamicSerDe DynamicSerDe.

Uses of Deserializer in org.apache.hadoop.hive.serde2.lazy

Classes in org.apache.hadoop.hive.serde2.lazy that implement Deserializer

Modifier and Type	Class and Description
class	LazySimpleSerDe LazySimpleSerDe can be used to read the same data format as MetadataTypedColumnsetSerDe and TCTLSeparatedProtocol.

Uses of Deserializer in org.apache.hadoop.hive.serde2.lazybinary

Classes in org.apache.hadoop.hive.serde2.lazybinary that implement Deserializer

Modifier and Type	Class and Description
class	LazyBinarySerDe The LazyBinarySerDe class combines the lazy property of LazySimpleSerDe class and the binary property of BinarySortable class.

Uses of Deserializer in org.apache.hadoop.hive.serde2.thrift

Classes in org.apache.hadoop.hive.serde2.thrift that implement Deserializer

Modifier and Type	Class and Description
class	ThriftByteStreamTypedSerDe ThriftByteStreamTypedSerDe.
class	ThriftDeserializer ThriftDeserializer.

Uses of Deserializer in org.apache.hive.hcatalog.data

Classes in org.apache.hive.hcatalog.data that implement Deserializer

Modifier and Type	Class and Description
class	HCatRecordSerDe SerDe class for serializing to and from HCatRecord
class	JsonSerDe