Creates a com.yahoo.bullet.spark.data.BulletData instance from a PubSubMessage.
      
    
      Creates a Querier instance from a com.yahoo.bullet.spark.data.RunningQueryData and a broadcasted com.yahoo.bullet.spark.utils.BulletSparkConfig.
      
    
      Creates a Querier instance from a RunningQuery and a broadcasted com.yahoo.bullet.spark.utils.BulletSparkConfig.
      
    
      Creates a result PubSubMessage for queries that have errored using a com.yahoo.bullet.spark.data.BulletErrorData.
      
    
      Create a feedback PubSubMessage for signals.
      
    
      Creates a result PubSubMessage for queries that have been rate-limited using a com.yahoo.bullet.spark.data.QuerierData.
      
    
      Creates an incremental result PubSubMessage from a com.yahoo.bullet.spark.data.QuerierData.
      
    
      Creates a final result PubSubMessage with the given signal from a com.yahoo.bullet.spark.data.QuerierData.
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
      
    
      
Utility functions for use across the project.