Package oracle.kv.hadoop.hive.table

Support for executing Hive queries against data written to an Oracle NoSQL Database via the Table API.

Class Summary

Class	Description
TableArrayObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.ARRAY to Hive column type LIST.
TableBinaryObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of either type FieldDef.Type.BINARY or type FieldDef.Type.FIXED_BINARY to Hive column type BINARY (byte[]).
TableBooleanObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.BOOLEAN to Hive column type BOOLEAN.
TableDoubleObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.DOUBLE to Hive column type DOUBLE.
TableEnumObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.ENUM to Hive column type STRING.
TableFloatObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.FLOAT to Hive column type FLOAT.
TableHiveInputFormat<K,V>	A Hadoop MapReduce version 1 InputFormat class for reading data from an Oracle NoSQL Database when processing a Hive query against data written to that database using the Table API.
TableHiveInputFormat.ColumnPredicateInfo	Local class, intended as a convenient return type data structure, that associates the comparison operation(s) specified in a given predicate with a corresponding column (field) name.
TableHiveInputSplit	Concrete implementation of the InputSplit interface required by version 1 of MapReduce to support Hive queries.
TableHiveRecordReader	Concrete implementation of RecordReader; used to read PrimaryKey/Row pairs from an InputSplit.
TableIntObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.INTEGER to Hive column type INT.
TableJsonObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.JSON to Hive column type STRING.
TableLongObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.LONG to Hive column type LONG.
TableMapObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.MAP to Hive column type MAP.
TableNumberObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.NUMBER to Hive column type DECIMAL.
TableRecordObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.RECORD to Hive column type STRUCT.
TableRecordObjectInspector.TableStructField	Special class provided to support testing the getStructFieldData method; which casts the given StructField parameter to the MyField nested class of the StandardStructObjectInspector class.
TableSerDe	Concrete implementation of TableSerDeBase that performs deserialization and/or serialization of data loaded into a KVStore via the PrimaryKey based Table API.
TableStorageHandler	Concrete implementation of TableStorageHandlerBase; which assumes that the data accessed from the desired Oracle NoSQL Database has been stored, and will be accessed, via the Table API.
TableTaskAttemptContext	Concrete implementation of Hadoop TaskAttemptContext interface.
TableTimestampObjectInspector	The Hive ObjectInspector that is used to translate KVStore row fields of type FieldDef.Type.TIMESTAMP to Hive column type TIMESTAMP.
V1V2TableUtil	Utility class that provides static convenience methods for managing the interactions between version 1 and version 2 (YARN) MapReduce classes.

Enum Summary

Enum	Description
TableFieldTypeEnum	Enum class that defines values corresponding to each of the enum values defined in FieldDef.Type; which represent the possible field types of a KV Store table.