GeoMesa 4.0.1 is the latest bug-fix release in the 4.0.x line. This release includes 3 bug fixes. Users should read the Upgrade Guide for additional information. Install bundles for LocationTech GeoMesa can be downloaded from GitHub or individual artifacts are available on Maven central. GeoMesa-NiFi nars are available on GitHub or Maven central.

Notable Bug Fixes

Partitioned PostGIS fix for idle transactions that can potentially block ingest and query
GeoServer BIN exporter fix to no longer opens two connections
NiFi fix for writing to non-default AWS region

Versions and Compatibility

The 2.x and later versions of GeoMesa follows Semantic Versioning. It provides data compatibility with versions back to 1.2.0. GeoMesa 4.x offers public API compatibility with versions 4.x. It offers binary compatibility with versions 4.0.x.

Note that the GeoMesa public API is not currently well defined. Users with deep code integration with GeoMesa may need to update some calls.

Upgrading

GeoMesa 4.0.1 supports upgrade in place from previous versions of GeoMesa, by updating the GeoMesa JAR versions. Ensure that JARs are updated in all clients and servers. See the upgrade guide for information on changes that may affect you after the update.

See the GeoMesa 4.0.0 Release Notes for additional information on upgrading from versions prior to 4.0.0.

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