1. Integrations Guide
  2. Integration with Apache Hive
  3. Oracle NoSQL Database Hive Integration Classes

6 Oracle NoSQL Database Hive Integration Classes

To support running Hive queries against data stored in a table of an Oracle NoSQL Database store, the following core classes are employed:
  • oracle.kv.hadoop.hive.table.TableStorageHandler
  • oracle.kv.hadoop.hive.table.TableHiveInputFormat
  • oracle.kv.hadoop.hive.table.TableHiveInputSplit
  • oracle.kv.hadoop.hive.table.TableHiveRecordReader
  • oracle.kv.hadoop.hive.table.TableSerDe
  • Implementations specific to Oracle NoSQL Database of the Hive org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector interface that support deserialization of the primitive and non-primitive data types defined by the Oracle NoSQL Database table API.

For more detail, see oracle.kv.hadoop.hive.table API.