Reader class tag
Function for extracting key from a record
Function for extracting key from a record
key string
Function which creates a Discretized Stream (DStream) of [T] to read from
Function which creates a Discretized Stream (DStream) of [T] to read from
parameters used to carry out specialized logic in reader (passed in from workflow)
spark streaming context
stream of T to read from
Reader type tag
Reader type tag
Full reader input type name
Full reader input type name
full input type name
Default method for extracting this reader's parameters from readerParams in OpParams
Default method for extracting this reader's parameters from readerParams in OpParams
contains map of reader type to ReaderParams instances
ReaderParams instance if it exists
Short reader input type name
Short reader input type name
short reader input type name