[ANNOUNCE] YCSB 0.11.0 released

On behalf of the development community, I’m pleased to announce the release of YCSB version 0.11.0.


  • Support for ArangoDB. This is a new binding.
  • Update to Apache Geode (incubating) to improve memory footprint.
  • “couchbase” client deprecated in favor of “couchbase2”.
  • Capability to specify TTL for Couchbase2.
  • Various Elasticsearch improvements.
  • Kudu binding updated for version 0.9.0.
  • Fix for issue with hdrhistogram+raw.
  • Performance optimizations for BasicDB and RandomByteIterator.

Full release notes, including links to source and convenience binaries:

This release covers changes since the beginning of July.