I'm not sure you'll get any performance improvement from running more than a single drillbit per cluster node.
On Thu, Jul 7, 2016 at 9:47 AM, scott <[email protected]> wrote: > Follow up question: Is there a sweet spot for DRILL_MAX_DIRECT_MEMORY and > DRILL_HEAP settings? > > On Wed, Jul 6, 2016 at 2:42 PM, scott <[email protected]> wrote: > > > Hello, > > Does anyone know if there is a maximum number of drillbits recommended in > > a Drill cluster? For example, I've observed that in a Solr Cloud, the > > performance tapers off for ingest at around 16 JVM instances. Is there a > > similar practical limitation to the number of drillbits I should cluster > > together? > > > > Thanks, > > Scott > > > -- Abdelhakim Deneche Software Engineer <http://www.mapr.com/> Now Available - Free Hadoop On-Demand Training <http://www.mapr.com/training?utm_source=Email&utm_medium=Signature&utm_campaign=Free%20available>
