| Re: [geomesa-users] Which data store to use |
Hi Georg,
GeoMesa offers two types of data stores - long-term persistence and near-real time. For live streaming events, you can use the Kafka data store. For long-term persistence, you can choose between Accumulo, HBase, Bigtable or Cassandra. Our Accumulo implementation is the most robust. Our HBase and Bigtable implementations offer most of the same features, but don't currently have server-side processing, so they will tend to be slower for complex operations. Our Cassandra implementation is the least mature, but works for basic geo-spatial queries.
Since all of our data stores adhere to the GeoTools API, it should be fairly easy to switch between them if you change your mind later on.
Hope that helps,
Thanks,
Emilio
On 12/13/2016 04:40 AM, Georg Heiler wrote:
Hi,
I only recently learned about geomesa. It looks pretty interesting.
I have to admit I am a bit confused which of the datastores is best for geomesa.In the presentations only Accumolo is mention. The tutorials show how to work with Kafka or Hbase.
Which store should be used for geomesa if starting out?What are the implications of choosing one specific store?
Kind regards,Georg
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