Re: [geomesa-users] Installing Geomesa Kafka and Geomesa HBase in same G

[Sangeetha S <sanggeoceg@xxxxxxxxx>]

Hi Emilio,

thanks for your reply. In my case, Kafka, HBase and GeoServer are all installed in different machines. I'll try to put both plugins in the same GeoServer and update here how it goes.

Thanks,

Sangeetha

On Fri, Jan 22, 2021 at 10:44 PM Emilio Lahr-Vivaz <elahrvivaz@xxxxxxxx> wrote:

Hello,

I don't know of anything off the top of my head, but you might be better off keeping them separate if possible, as the memory and processing requirements are fairly different between the two. Kafka requires a fairly large memory overhead because it caches all the data in memory, while HBase doesn't require much memory but tends to require more threads and I/O. If you do put them in the same GeoServer, it's possible you'll hit incompatible dependency conflicts - if that happens, you could build shaded/relocated jars to get around it.

Thanks,

Emilio

On 1/22/21 11:20 AM, Sangeetha S wrote:

Hi all,

I have been using GeoMesa HBase for almost a year and now, I would like to use GeoMesa Kafka as well. The question I have is: I plan to install the GeoMesa Kafka plugin in the same GeoServer where I have GeoMesa HBase plugin already installed. From your knowledge and experience, are you aware of any issues this might cause? I would just like to be sure that the libraries that I newly install on the GeoServer do not affect the GeoMesa HBase plugin which is already installed and working.

Thanks,

Sangeetha Shankar.

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Sangeetha Shankar.