release 2.1.1-16

2.1.1-16 - 2016-08-12

• Upgrade to cassandra 2.2.7
• Provide a JSON-REST access to cassandra rows (get/index/delete without indexing in elasticsearch).
• Fix a bug when using cassandra index (issue #41)
• Implement the delete document in elaticsearch indices (issue #36), and nodetool cleanup effectively remove documents.
• [breaking change] Change the DatacenterReplicationStrategy options to be compatible with the standard apache cassandra 2.2.7.
• Add documentation about backup and restore.

Elassandra release 2.1.1-15

2.1.1-15 - 2016-07-10

• Add a per-index logging level.
• Fix a parent-child mapping issue.
• Update documentation (integration part and numerous typos #32)

Elassandra release 2.1.1-14

2.1.1-14 - 2016-07-01

• Fix an erroneous number_of_replica in a multi-datacenter configuration.
• Fix a bug when updating a row indexed in an index different from the keyspace name.
• Fix a bug on CQL schema update.

Elassandra release 2.1.1-13

2.1.1-13 - 2016-06-29

• Limit CQL schema update from the coordinator node only.
• Fix a bug in routing table with vnode and one or more unavailable nodes.

Elassandra release 2.1.1-12

2.1.1-12 - 2016-06-21

• Add a configurable cross-datacenters replication.
• Add support for index partitioning (see index.partition_function)
• Optimize search operation with _routing (send the search request to a node hosting the corresponding token, issue #23)
• Avoid useless reads of metadata with consistency quorum for better performances.
• Remove translog for better performances (durability ensured by cassandra commitlogs)
• Disable the TTService (see cassandra TTL and index partitioning)
• Add caching of CQL query on fetch phase.
• Add a native CQL function toJsonArray() to cassandra.
• Change Elasticserach JNA to rely on cassandra JNA class.
• Map the cassandra TTL and WRITETIME to _ttl and _timestamp meta attributes.
• Improve parent-child relationship management with a new mapping parmeter pk_columns.
• Fix bug when SERIAL consistency not met on elassandra restart.
• Fix a bug when searching with no type filter.
• Fix index open/close operation
• Fix a bug during shard initialization and a bug when a keyspace is unavailable.
• [breaking change] Rename the mapping attribute "columns_regexp" by "discover".
• [breaking change] Rename the index setting "keyspace_name" by "keyspace".
• [breaking change] Rename the field mapping parameter "cql_partial_update" by "cql_mandatory".
• [breaking change] Rename the ThreadLocalOptimizedElasticSecondary class by ExtendedElasticSecondaryIndex.

release 2.1.1-10

2.1.1-10 - 2016-05-11

• Fix a bug when setting number_of_replicas on a create index request.

Elassandra release 2.1.1-9

2.1.1-9 - 2016-05-10

• Upgrade to cassandra 2.2.5
• Change the default elasticsearch data directory to ${cassandra_storagedir}/data/elasticsearch.data.
• Provides various cassandra secondary index implementations with better performances by removing json generation and parsing.
• Change the default to index=not_analyzed for text columns.
• Improve cluster metadata management (fix a bug when deleting an index).
• Fix a mapping bug when indexing a cassandra map as a nested document.
• Fix issue #16 with geo_point.
• Fix issue #17 with float fields.

Elassandra release 2.1.1-8

• Add mapping attributes cql_partition_key:boolean and cql_primary_key_order:integer to build cassandra table with composite primary key.
• Add support for static column with the mapping attribute cql_static_column:boolean. This give the ability to index static columns in Elasticsearch.
• Fix various mapping issues.

Elassandra release 2.1.1-6

• Fix an indexing bug (regression from 2.1.1-5)
• Disable cassandra timestamp update when Elasticsearch _timestamp is disabled (improve insert performance, regression from 2.1.1-4)
• Fix a bug on flush and refresh operations causing a performance issue with kibana.

Elassandra release 2.1.1-7

• Fix a ClassCastException when indexing a document with single partition key other than a string.
• Add support for nested mapping update (update cassandra UDT).