Hi All,
The ports in question are configured in your drill-override.conf file. The
three ports are essential for Drill operation, even in embedded mode. Drill is
a distributed engine: it runs query fragments the same way whether they are
local (as in embedded mode) or when remote (as in server mode.) In both cases,
communication is via the network on the listed ports. Drill uses these ports to
communicate between fragments and between fragments and the Drillbit
coordinating the query.
The ports need not be open to the outside world, but they should be open on the
loopback interface.
I've not heard of anyone testing this, however. So, if you test it, and find
how to achieve your goal, would be great to post an update here so other users
can benefit.
Thanks,
- Paul
On Monday, March 25, 2019, 9:39:16 PM PDT, Kunal Khatua <[email protected]>
wrote:
These are the list of ports:
https://drill.apache.org/docs/ports-used-by-drill/
[https://drill.apache.org/docs/ports-used-by-drill/]
By design, these ports are expected to be open, and are *probably* not in use
in Embedded Drill. However, I've never tried shutting them. Is there a reason
you want to close these ports?
On 3/25/2019 6:04:03 PM, PRAVEEN DEVERACHETTY <[email protected]> wrote:
Sorry. I am not aware of that. Here are the ports appear in net stat
31010
31011
31012
My question is how to disable these ports. R they required in embedded
drill. If not required will it fail if these ports are not opened. Drill
also opening lot of ports during execution. I am not sure what ports are
they
On Mon, Mar 25, 2019, 22:46 Kunal Khatua wrote:
> Hi Praveen
>
> THe mailing lists dont allow attachments to be sent through. What ports
> are you trying to change?
>
> ~ Kunal
> On 3/25/2019 9:59:29 AM, PRAVEEN DEVERACHETTY wrote:
> I have a question regarding the ports used in embeded drill. Is there
> anyway to disable these ports in embeded drill option. I am trying to
> understand the ports opened during drill execution. There are lot of ports
> opened when i start drill under the same processid. btw i am running in
> windows. appreciate your help in this regard. As per the table below, these
> ports are required only in cluster, but we are not using cluster, just an
> embeded drill.
>
> As per security in production, we have to give ports needs to be opened in
> the server.
>
>
> [image.png]
>
>
> Thank you
> Praveen
