Hi Team,
Good Evening. I am Satish i need your help regarding Apache drill high
availability using Haproxy. Is it possible to make drill high
availability.I am checking so many sites still i am struck . please guide
me in this.please let me know how to approach in this.
-Thanks,
Satish
Hi Volodymyr,
Just recalling on recent discussions in DEV list, it would be interesting
to see if following topics are addressed in the Drill metadata management
initiative:
1. Avoiding repetition of Hive mistakes (mainly relying on RDBMS)
Just to substantiate this point of view from practical
A cheap hack is to use multiple smaller drillbits. Put more drillbits on
the hefty machines and fewer on the weaker ones.
This increases overheads, but it might help you out.
On Tue, Aug 21, 2018 at 1:48 PM scott wrote:
> Hi community,
> I am trying to find a way to tune Drill so that weaker
Hi Scott,
Drillbit symmetry is built deep into Drill's distribution model: the planner
assumes Drillbits are equal. Changing this assumption is possible (you cited
MapReduce as a system that handles this case), but would require complex code
changes:
* Distribute scan blocks based on
Hi Alex,
The issues pointed by you really exist. And using of HMS is still open
question.
The main goal is to make Drill Metastore API, which can be used for
different Drill data sources. Then to adapt current Parquet metadata cache
files mechanism to this API.
It will be the first
