Thread to run create external table to make Netezza host write data in parallel to the reading by the RDD,
Creates a named pipe on the local node used to transfer the data between Netezza host , and the this spark data source.
Creates a named pipe on the local node used to transfer the data between Netezza host , and the this spark data source.
file handle to the named pipe.
Helper class to create names pipe, and Thread to execute external table statement.