GeoMesa 2.1.0 is the third minor release in the 2.x line. This release includes 75 bug fixes and improvements since the 2.2.0 release. Users should read the 2.3 upgrade guide.
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- New GeoMesa Redis DataStore implementation with support for all index types (spatial, spatio-temporal, attribute, and id).
- GeoMesa Kafka DataStore
- supports Kafka version 2.1.1
- can now read from Confluent Avro-serialized topics
- can be configured to start reading from a Kafka topic on GeoServer/DataStore creation
- GeoMesa HBase DataStore
- handles canceled queries and data corruption better
- now disables bloom filters by default
- GeoMesa FileSystem DataStore
- supports pluggable metadata storage, with an option to use JDBC for persistence
- provides faster filtering through partition-scheme optimizations
- GeoMesa Cassandra DataStore
- has various bug fixes
- GeoMesa Merged Data Store View
- supports filters to limit data returned from each underlying data store
- GeoMesa Spark
- improves PySpark integration by supporting JTS in Spark without a GeoMesa data store
- GeoMesa Ingest
- can now read archive formats (i.e. tars and zips)
- GeoMesa converters can now read from Avro Schema Registries
- GeoMesa converters now support composite converters for JSON and XML
- GeoMesa NiFi
- GeoMesa processors now support NiFi expressions and variables in configuration
- GeoMesa Indexing
- supports multiple spatial/spatio-temporal indices on different attributes
- supports SPI loading of new index strategies
- GeoMesa query handling
- supports custom query interceptors for adding business logic to queries
- provides an option to disable anti-meridian polygon splitting
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