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Posted to user@accumulo.apache.org by Dave Marion <dl...@apache.org> on 2026/09/28 20:01:01 UTC
[ANNOUNCE] Apache Accumulo 4.0.0-alpha-1
The Apache Accumulo project is pleased to announce the release of
version 4.0.0-alpha-1.
Apache Accumulo 4.0.0-alpha-1 is the first alpha release of the planned
4.0 non-LTM release line. This release is not ready for production use
and existing Apache Accumulo instances should not be upgraded to this
release.
Apache Accumulo 4.0 intends to provide the same features and guarantees
as prior versions but provide the user with flexible deployment options for
resource optimization.
See the release notes linked below for details.
***
Apache Accumulo® is a sorted, distributed key/value store that
provides robust, scalable data storage and retrieval. With Apache
Accumulo, users can store and manage large data sets across a cluster.
Accumulo uses Apache Hadoop compatible file systems to store its
data and Apache ZooKeeper for consensus.
This version is now available in Maven Central, and at:
https://accumulo.apache.org/downloads
The full release notes can be viewed at:
https://accumulo.apache.org/release/accumulo-4.0.0-alpha-1/