Created 05-12-2017 06:20 AM
Based on the columns in spark dataframe need to do a lookup on another huge HBASE table. Is there any efficient way available to perform lookup operation in Spark Dataframe
Created 05-26-2017 08:13 PM
I think if one of the columns in the dataframe is the key of the HBase table, the lookup will be very efficient; that is, if there is a bottleneck, I don't believe the bottleneck will be the lookup.