writers.geowave

The GeoWave writer uses GeoWave to write to Accumulo. GeoWave entries are stored using EPSG:4326.

Dynamic Plugin

This stage requires a dynamic plugin to operate

Example

[
    {
        "type":"readers.qfit",
        "filename":"inputfile.qi",
        "flip_coordinates":"false",
        "scale_z":"1.0"
    },
    {
        "type":"writers.geowave",
        "zookeeper_url":"zookeeper1:2181,zookeeper2:2181,zookeeper3:2181",
        "instance_name":"GeoWave",
        "username":"user",
        "password":"pass",
        "table_namespace":"PDAL_Table",
        "feature_type_name":"PDAL_Point",
        "data_adapter":"FeatureCollectionDataAdapter",
        "points_per_entry":"5000u"
    }
]

Options

zookeeper_url

The comma-delimited URLs for all zookeeper servers, this will be directly used to instantiate a ZookeeperInstance. [Required]

instance_name

The zookeeper instance name, this will be directly used to instantiate a ZookeeperInstance. [Required]

username

The username for the account to establish an Accumulo connector. [Required]

password

The password for the account to establish an Accumulo connector. [Required]

table_namespace

The table name to be used when interacting with GeoWave. [Required]

feature_type_name

The feature type name to be used when ineracting GeoWave. [Default: PDAL_Point]

data_adapter

FeatureCollectionDataAdapter stores multiple points per Accumulo entry. FeatureDataAdapter stores a single point per Accumulo entry. [Default: FeatureCollectionDataAdapter]

points_per_entry

Sets the maximum number of points per Accumulo entry when using FeatureCollectionDataAdapter. [Default: 5000u]