George, That sounds much too slow.
Can you provide some samples of the data and queries? How about actual data counts? Millioins? hundreds of millions? On Tue, May 5, 2015 at 8:54 AM, George Lu <[email protected]> wrote: > Hi all, > > These days, I am trying Drill to see whether Drill fits the realtime/near > realtime interactive queries requirement. > I have a HBase server, underlying HDFS contains three data nodes, and I > deployed 7 Drill nodes within the cluster. > I have several million records in the HBase table and I issue queries like > SUM, MAX, COUNT against the table and found the Drill costs like 5 to 6 > minutes on average to get the result. > > Such latency is not ideal for interactive use. > > I know Drill is used for low-latency query, so I would like to ask for help > how to achieve that? How to make Drill run queries in low-latency (in > seconds not minutes)? > > Any suggestions are welcome! > > Thanks! > > George >
