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From Dechang Gu <...@maprtech.com>
Subject Re: concurrent get connection in different node
Date Mon, 01 Aug 2016 16:01:20 GMT
You may try to connect to a different drillbit in, say, a round-robin
fashion, for the
queries.  See reference:
https://drill.apache.org/docs/using-the-jdbc-driver/#using-the-jdbc-url-format-for-a-direct-drillbit-connection


On Fri, Jul 29, 2016 at 2:27 AM, qiang li <tiredqiang@gmail.com> wrote:

> We are running query concurrently and get connection through jdbc.
>
> We found that the querys are not distributed equally in the cluster. That
> is some nodes have more  querys while others are less.
>
> This will cause query running slow at the busy node.
>
> Does there have any way to let the query disributed well?
> For example, I have a cluster with 16 nodes. If I running 16 querys
> concurrently, the ideal result is each node have one query running.
>

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