Description
In Drill's usage of Phoenix, it's useful to know which region server each parallel scan will be run on. This will allow a DrillBit to maintain node affinity when negotiating the amount of parallelization that will be used.
In Drill's usage of Phoenix, it's useful to know which region server each parallel scan will be run on. This will allow a DrillBit to maintain node affinity when negotiating the amount of parallelization that will be used.