Hello Team, I am doing POC in Hadoop and want to understand what is recommended architecture to injest data from different data stream like web log, portal, mobile, pos system into Hadoop system? Also what are the use cases where we need to have hbase on top of HDFS? Can't we only have hdfs and no hbase and if we have only hdfs can we create tables directly on hdfs which impala can query on?
Kindly advise !!! Regards, Apurva
