:: DeveloperApi :: Class having information on completed batches.
:: DeveloperApi :: Class having information about a receiver
:: DeveloperApi :: Class having information about a receiver
:: DeveloperApi :: A simple StreamingListener that logs summary statistics across Spark Streaming batches
:: DeveloperApi :: A simple StreamingListener that logs summary statistics across Spark Streaming batches
:: DeveloperApi :: Track the information of input stream at specified batch time.
:: DeveloperApi :: Track the information of input stream at specified batch time.
the input stream id
the number of records in a batch
metadata for this batch. It should contain at least one standard field named "Description" which maps to the content that will be shown in the UI.
:: DeveloperApi :: A listener interface for receiving information about an ongoing streaming computation.
:: DeveloperApi :: A listener interface for receiving information about an ongoing streaming computation.
:: DeveloperApi :: Base trait for events related to StreamingListener
:: DeveloperApi :: Base trait for events related to StreamingListener
:: DeveloperApi :: Class having information on completed batches.
Time of the batch
A map of input stream id to its input info
Clock time of when jobs of this batch was submitted to the streaming scheduler queue
Clock time of when the first job of this batch started processing
Clock time of when the last job of this batch finished processing