Hive

Ø  hive_open()

Create a Hive database connection

Ø  hive_close()

Close a Hive database connection

Ø  hive_cursor()

Query a Hive database, and return the result as a cursor

Ø  hive_db()

Obtain a list of Hive databases

Ø  hive_execute()

Execute Hive’s SQL-like queries

Ø  hive_query()

Query a Hive database, and return the result as a sequence

Ø  hive_table()

Obtain a list of certain table names in the specified Hive database and locations of the corresponding HDFS files

Ø  orc()

Retrieve data from an ORC file

Ø  parallel()

Retrieve data from a partition-based Parquet file

Ø  parquet()

Retrieve data from a Parquet file