YCSB 0.7.0

Incompatible changes

• ❗ #620 GemFire binding replaced with Apache Geode (incubating) binding (gemfire -> geode)

Known issues

• ❗ The Cassandra CQL clients do not use prepared statements (#458).
• The mongodb binding does not honor the maxPoolSize=XX parameter and instead opens a connection per client thread. (see #317)
• ‼️ Running directly from a source checkout on Windows is not supported. (see #335)
• Several unsupported datastore bindings are still listed in CLI help. (see #328)
• The HBase binding does not report a clear error message on encountering version incompatibility. (see #343)

Changes

• #574, #583: Apache Solr binding was added
• #567, #569, #572, #577, #581, #585, #586, #609, #625, #629: OrientDB improvements
• #591: HBase Kerberos support and use single connection
• #570, #596, #628: Accumulo improvements
• #588, #600: JDBC improvements
• #610: Couchbase scan implementation
• #522, #578: MongoDB improvements
• #592: DynamoDB version increase to 1.10.48
• #552: Elasticsearch version increase to 2.1.1
• #408: Improved CLI error messages

Tested Databases

Tested support

The following datastore bindings have been verified as working as of this release:

• 🆕 Apache Geode (incubating) 1.0.0-incubating.M1 (via geode binding).
• 🆕 Apache Solr 5.4.0 (via solr binding).
• Apache Accumulo 1.6.0 (via accumulo binding).
• Apache Cassandra 2.0.17 (via cassandra2-cql binding).
• Apache HBase 0.9.8 and 1.0.0 (via hbase098 and hbase10 bindings).
• Couchbase 4.0.0 (via couchbase binding).
• DynamoDB (via dynamodb binding).
• JDBC on MySQL 5.1.73 (via jdbc binding).
• Memcached 1.4.4 (via memcached binding).
• MongoDB 3.0.9 (via mongodb and mongodb-async bindings).
• OrientDB 2.1.2 (via orientdb binding).

Supported

• Aerospike (via aerospike binding).
• Amazon S3 (via s3 binding).
• Apache Kudu (incubating) (via kudu binding).
• Google Cloud Datastore (via googledatastore binding).
• Tarantool (via tarantool binding).

Untested

• Apache Cassandra versions prior to 2.0 (via cassandra-7, cassandra-8, cassandra-10, and cassandra-cql bindings).
• Apache HBase (via hbase094 binding).
• Elasticsearch (via elasticsearch binding).
• HyperTable (via hypertable binding).
• Infinispan (via infinispan and infinispan-cs bindings)
• Mapkeeper (via mapkeeper binding)
• NoSQLDB (via nosqldb binding)