Questions tagged [geomesa]
an open-source, distributed, spatio-temporal database built on a number of distributed cloud data storage systems
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Error when trying to ingest a file in Geomesa
I installed and configured Geomesa using Docker containers. The versions I used for the various applications are:
Geomesa 4.0.1
Hadoop 2.10.2
Apache Accumulo 2.0.1
Apache Zookeepeer 3.7.1
To ingest ...
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GeoMesa Accumulo ingest via Oracle JDBC failed
I tried to ingest data from Oracle 12c into GeoMesa 2.2.1 (with Accumulo 1.9.2, using docker from geodocker).
Java version 1.8, and I use ojdbc8.jar for JDBC driver.
My oracle table CUSTOMERS have 3 ...
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Problem with Geomesa Kafka Consumers
I'm trying Geomesa Kafka and the GeoMesa Kafka Quick Start tutorial.
The producer writes features into Kafka data store and I can see new records in my Kafka topic.
However, my consumer
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CommunityBot
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Trying to set up GeoServer for GeoMesa Hbase on EMR S3
I am running GeoMesa Hbase on AWS S3. I am able to ingest / export data from inside the cluster with geomesa-hbase ingest / export but I am trying to acces the data remotely. I have installed ...
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Error reading data from geomesa(bigtable) [closed]
I'm having a problem to read data from Geomesa(BigTable).
I can connect to the source of data, but when I try to get the data returns the following error:
java.lang.UnsupportedOperationException: ...
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Geomesa and Hadoop compatibility
I need to store raster data on a cluster with CDH 6.2.0 either on HBase 2.1.0 or on Hadoop HDFS 3.0.0. I also need to connect rasters to GeoServer (2.16) to publish map layers. I tried to integrate ...
CommunityBot
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Why do I get java.lang.ClassNotFoundException: com.ctc.wstx.io.InputBootstrapper while creating a Data Store in GeoServer?
I'm using GeoServer on top of Geomesa-Accumulo. I have the following versions:
Accumulo 1.9.3
Geomesa-Accumulo 2.3.0
Hadoop 2.9.2
GeoServer 2.14.0
Zookeeper 3.4.14
When I click on Save, after ...
CommunityBot
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Exception java.lang.ClassNotFoundException while updating geomesa indices
I have some tables in geomesa, such as MyFeature. I have to verify if it is possible to modify the indices.
I'm trying the following instruction from CLI:
geomesa-accumulo add-attribute-index -u ...
CommunityBot
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How to discover why geomesa-accumulo gets stuck? Where are geomesa-accumulo logs?
After saving some data records using Spark Streaming, I usually check those records using the cli with the export command. The point is that sometimes it gets stuck: I would like to know why, but I ...
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Updating geomesa record using Geomesa-Accumulo and Spark with Java API?
I have found here how to save data using spark and geomesa accumulo. But I can't find anywhere how to update existing records.
I know that Accumulo is under the hood. Accumulo provides data ...
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Chinese garbled in GeoServer
I use GeoServer to publish shapefiles with GeoMesa-Accumulo, but when I click on the map, I see some garbled in map.
How can I have it display Chinese characters?
CommunityBot
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Geomesa BBOX query provide result only for whole world BBOX
I am running command line query to get bounding box data. The geomesa query is returning result only if the bounding box is "BBOX(geom, -180, -90, 180, 90.0)". For any other parameter, it is returning ...
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Error in Geomesa shapefile ingest
I am trying to ingest a point shapefile to geomesa, I have added the schema and convertor part to conf file but when i am giving the ingest command usinf geomesa-fs it is giving me the below error.
**...
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Geomesa's Z3 index must be unique?
My key table are: timestampe, longitude, latitude, anotherAttr. Most of the queries impose conditions on latitude, longitude and timestamp. However they are not key, because they don't identify ...
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Return A Path from multiple point in Geomesa
I am trying to visualise the historic of a vehicle in a specific area , I am writing now a query to get all points off a this vehicle in this area with this :
FeatureStore feature = (...
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GeoMesa Import GeoJSON
I am trying to import a geojson file with the US States.
The geojson file has 3 fields. gid,state_abbr, and geometry.
I submit this code
bin/geomesa-cassandra ingest --contact-point 127.0.0.1:9042 --...
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Use Geoserver's Barnes Surface SLD Transformation with an Geomesa
I use Geoserver to post regular temperature points layer from an Accumulo/Geomesa dataset. I have to publish interpolated "temperature map" that's why I use SLD Transformation with an vec:...
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How can I install Geomesa on Google Cloud using BigTable
How can I install Geomesa on Google Cloud using BigTable. I have data with lat , long and user identification. I need to create heat maps, path taken by most users, most frequented shops etc.I am ...
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GeoMesa Accumulo for real time data
Is it possible to use GeoMesa Accumulo as a Geoserver Data store for real time data? i.e. Can Geoserver be configured to frequently read the data from Accumulo and update the layer?
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Geomesa accumulo storing null Point for geometry
I am using Point geometry type in geomesa for strong lat-long details in feature type. In one of the use case while storing a new feature I don't have value for lat-long so I tried sending null object ...
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Geomesa accumulo CURD data operations using WFS geoserver
I have created geomesa accumulo datastore and can query features using command line. Now i want to perform data operations using Open Geospatial Consortium's (OGC) Web Feature Service (WFS) for ...
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