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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Unreleased

[7.7.1] - 2024-06-12

  • fixed deserialization of responses with no content (#560)

[7.7.0] - 2024-06-07

  • added configuration option to set Vert.x instance (#558, DE-535)
  • added overloaded variant of ArangoSerde#deserialize() accepting RequestContext parameter (#555, #554, DE-771)
  • updated jackson-dataformat-velocypack to version 4.3.0
  • fixed support to Jackson 2.17
  • fixed native image build for GraalVM 22

[7.6.0] - 2024-03-22

  • added support to external versioning (ArangoDB 3.12, #547)
  • added support to wildcard analyzer (ArangoDB 3.12, #546)
  • added support to multi_delimiter analyzer (ArangoDB 3.12, #545)
  • added support to multi dimensional indexes (ArangoDB 3.12, #544)
  • added support to WAND optimization (ArangoDB 3.12, #543)
  • added support to content compression (ArangoDB 3.12, #535)
  • fixed ALPN with H2 (DE-792, #551)
  • tolerate SPI ServiceConfigurationError (DE-793, #552)
  • added support to Jackson 2.17
  • changed default TTL to 30 seconds for HTTP connections (DE-794, #553)

[7.5.1] - 2024-01-24

  • fixed inclusion of transitive dependency on com.tngtech.archunit:archunit-junit5

[7.5.0] - 2024-01-23

  • updated Vert.x to version 4.5 (#532)
  • automatically configure Jackson stream constraints (DE-762, #537)
  • fixed closing AQL cursor twice (#533)

[7.4.0] - 2023-12-20

Added

  • added new methods to remove graph definitions and vertex collections, to align the naming with the documentation (DE-729)
  • added support to Jackson 2.16 (DE-735)

Changed

  • deprecated ArangoDB.Builder.asyncExecutor() (DE-726)
  • retry requests on response code 503 (DE-55, #530)
  • changed ArangoCursor#close() and ArangoCursorAsync#close() to be idempotent (DE-727, #528)
  • changed default Jackson dependencies versions to 2.16 (DE-735)

Fixed

  • fixed exception handling on sending HTTP requests
  • fixed management of hosts marked for deletion (DE-723, #384)
  • fixed VST resilience (#529, DE-725)
  • fixed failover with round-robin load balancing (DE-724)
  • fixed init cause of ArangoDBException

[7.3.0] - 2023-11-22

  • changed types of documents and errors in com.arangodb.entity.MultiDocumentEntity to java.util.List

[7.2.0] - 2023-11-02

  • added asynchronous API, accessible via ArangoDB.async() (DE-496, #523)
  • added configuration option to specify the asynchronous downstream executor via ArangoDB.Builder#asyncExecutor(Executor) (DE-697)
  • added missing asynchronous API to ensure parity with synchronous API
  • changed behavior for acquiring the host list to be asynchronous (#521)
  • changed internal communication to be asynchronous
  • fixed swallowed exceptions in ArangoCollection.getDocument(), ArangoCollection#documentExists(), ArangoCollection#exists(), ArangoEdgeCollection.getEdge() and ArangoVertexCollection#getVertex()
  • fixed ArangoCursorAsync API to be fully asynchronous (#433, #520)
  • fixed interference of Jackson annotations with other Jackson instances (DE-636, #513)
  • fixed nested properties deserialization in BaseDocument (#517)

[7.1.0] - 2023-05-26

  • added support to Jackson 2.15
  • changed default Jackson dependencies versions to 2.15
  • updated transitive dependencies versions
  • addeded peakMemoryUsage attribute to running and slow queries (ArangoDB 3.11, #507)
  • added support for retriable batch results (ArangoDB 3.11, #505)
  • added support for ArangoSearch WAND optimization (ArangoDB 3.11, #503)
  • added support for cloneable AqlQueryOptions (#510)
  • added support for geo_s2 analyzer (#501)
  • added support for serverId query parameter for /_admin/log/level (#498)
  • added support for peakMemoryUsage and executionTime explain stats (#496)
  • added support for Index cache refilling (#494)
  • added support for ArangoSearch column cache (#492)

7.0.0 - 2023-04-20

Detailed changes documentation is available here.

Added

  • added ArangoDB.Builder.loadProperties(ArangoConfigProperties) to register custom configuration suppliers
  • added ArangoConfigProperties.fromFile() to load properties from local files
  • added support to HTTP/2 communication protocol
  • added optional transitive dependency on io.vertx:vertx-web-client (can be excluded if using VST only)
  • added transitive dependency on Jackson Core, Databind and Annotations
  • added wrapper class for raw JSON content (RawJson)
  • added wrapper class for content already encoded as byte array (RawBytes)
  • added support for Jackson types (JsonNode, ArrayNode, ObjectNode, ...)
  • added support for Jackson annotations in data types
  • added new user data custom serializer API based on ArangoSerde
  • added new user data custom serializer implementation based on Jackson (JacksonSerde), supporting both JSON and VPACK
  • added methods and parameters targets to meta binding annotations
  • added overloaded methods for CRUD operations allowing specifying the return type
  • added API to support CRUD operations from raw data (RawBytes and RawJson) containing multiple documents
  • added BaseDocument#removeAttribute(String) and BaseEdgeDocument#removeAttribute(String)
  • added request id to ArangoDBException
  • shaded version of the driver (com.arangodb:arangodb-java-driver-shaded)
  • added ArangoEdgeCollection.drop() and ArangoVertexCollection.drop(VertexCollectionDropOptions)

Fixed

  • removed --allow-incomplete-classpath from native image configuration (#397)
  • ability to control whether null values are included in the serialization (#389)
  • added support to DocumentCreateOptions#keepNull (#374)
  • allow specifying the return type on insertDocuments (#373)
  • credentials logging (#410)
  • fixed ArangoCollection.rename() and ArangoView.rename() thread safety

Changed

  • configuration properties from local files are not loaded automatically anymore
  • ArangoDB.execute() accepts now target deserialization type
  • Request<T> and Response<T> support now generic body type
  • removed default host configuration (127.0.0.1:8529)
  • changed http client library to Vert.x WebClient
  • changed default communication protocol from VST to HTTP/2
  • changed default content-type format from VPACK to JSON
  • changed internal serialization, now based on Jackson API
  • VPACK support is now provided by JacksonSerde including the optional dependency com.arangodb:jackson-dataformat-velocypack (VPACK dataformat backend for Jackson)
  • data objects passed as arguments to API methods are treated as immutable and the related metadata fields are not updated in place anymore (updated metadata can be found in the returned object)
  • changed some API signatures which were using unnecessary generics from ArangoCollection, ArangoVertexCollection and ArangoEdgeCollection
  • changed ArangoCursor#getStats() return type
  • replication factor is now represented by a new interface (ReplicationFactor) with implementations: NumericReplicationFactor and SatelliteReplicationFactor
  • all data definition classes are now final (packages com.arangodb.entity and com.arangodb.model)
  • BaseDocument and BaseEdgeDocument are now final
  • BaseDocument#getProperties() and BaseEdgeDocument#getProperties() return now an unmodifiable map
  • BaseDocument and BaseEdgeDocument are not serializable anymore (using Java serialization)
  • removed throws ArangoDBException from API method signatures (unchecked exception)
  • removed passwords from debug level requests logs (#410)
  • JPMS: explicit automatic module name
  • updated ArangoGraph.replaceEdgeDefinition()
  • CRUD methods to insert and replace multiple documents have now covariant argument types
  • changed order of arguments in ArangoDatabase.query() overloads
  • ArangoCollection.rename() and ArangoView.rename() do not change the collection or view name of the API class instance

Removed

  • removed user data custom serializer API based on ArangoSerialization (in favor of ArangoSerde)
  • removed user data custom serializer implementation ArangoJack (in favor of JacksonSerde)
  • removed support for interpreting raw strings as JSON (in favor of RawJson)
  • removed support of data type VPackSlice (in favor of Jackson types: JsonNode, ArrayNode, ObjectNode, ...)
  • removed client APIs already deprecated in Java Driver version 6
  • removed deprecated server APIs:
    • MMFiles related APIs
    • ArangoDatabase.executeTraversal()
    • ArangoDB.getLogs()
    • minReplicationFactor in collections and graphs
    • overwrite flag in DocumentCreateOptions
    • hash and skipList indexes
  • removed ArangoCursorInitializer
  • removed Asynchronous API (com.arangodb.async)
  • removed ArangoDatabase.getDocument()
  • removed automatic type inference in CRUD methods operating on multiple documents
  • removed DbName in favor of plain strings

6.23.0 - 2023-04-20

  • deprecated DbName in favor of plain strings

6.22.0 - 2023-04-18

  • added support to forceOneShardAttributeValue query parameter (DE-541)

6.21.0 - 2023-03-07

  • added x-arango-driver header (DE-479)

6.20.0 - 2022-11-29

  • ArangoSearch cache (#472)
  • support for enterprise-hex-smart-vertex shardingStrategy
  • deprecated com.arangodb.Function

6.19.0 - 2022-10-04

  • added support for search-alias views (ArangoDB 3.10 #461)
  • added support for nested search (ArangoDB 3.10, #460)
  • added support for classification, nearest_neighbors and minhash search analyzers (ArangoDB 3.10, #458)
  • added support for inverted indexes (ArangoDB 3.10, #457)
  • added support for cluster dirty reads (ArangoDB 3.10, #455)
  • added support for index stored values (ArangoDB 3.10)
  • added support for geo index legacy polygons (ArangoDB 3.10)
  • added support for getting query optimizer rules (ArangoDB 3.10)
  • added support for enhanced cursor stats (ArangoDB 3.10)
  • added support for computed values (ArangoDB 3.10)
  • added support for index cache (ArangoDB 3.10)
  • deprecated fulltext indexes (ArangoDB 3.10, #454)
  • fixed ConsolidationPolicy API
  • deprecated MMFiles collection attributes (#442)
  • deprecated for removal ArangoCursorInitializer and GraphDocumentReadOptions#isCatchException()
  • documented thead safe classes (#445)

6.18.0 - 2022-06-07

  • deprecated usage of deprecated server API (#440)
  • introduced new field entity annotations: @Id, @Key, @Rev, @From, @To (#439)
  • deprecated VPack serialization in favor of Jackson API
  • added deduplicate option in PersistentIndex (#437)

6.17.0 - 2022-05-17

  • updated dependencies
  • fixed IndexOutOfBoundsException in RoundRobinHostHandler (#435)
  • warn on json request payload size too big (#434)
  • fixed various serialization bugs in native image (#425)

6.16.1 - 2022-02-23

  • fixed retry behavior of HTTP connections in case of timeout exceptions (#429)
  • fixed NPE when serializing ArangoSearch properties (#427)

6.16.0 - 2022-01-27

  • deprecated hash and skiplist indexes (#424)
  • fixed active failover concurrency bug (#423)
  • added support for overload metrics (ArangoDB 3.9, #419)
  • added support for Segmentation and Collation ArangoSearch analyzers (ArangoDB 3.9, #418)
  • added support for ZKD indexes (ArangoDB 3.9, #417)
  • added all log topic (ArangoDB 3.9, #416)
  • added support for Hybrid SmartGraphs (ArangoDB 3.9, #415)
  • added support for database unicode names, added DbName class to represent database names in public API parameters to ease unicode names normalization (ArangoDB 3.9, #405)

6.15.0 - 2021-12-29

  • JWT authentication (#421)
  • fixed swallowing connection exceptions (#420)
  • fixed stopwords analyzer (#414)
  • set max retries for active failover redirects (#412)
  • fixed deserializing null value as String (#411)

6.14.0 - 2021-10-01

  • fixed issues with non-English locales (#407)
  • implemented support for GET /_admin/server/id
  • fixed acquireHostListInterval javadoc, interval in milliseconds
  • fixed NPE in CursorEntity.extra and CursorEntity.Extras.stats

6.13.0 - 2021-08-25

  • added support for fillBlockCache in AQL query options (ArangoDB v3.8.1)
  • fixed exceptions handling during shutdown (#400)
  • added native image configuration for HTTP communication
  • updated native image reflection configuration

6.12.3 - 2021-06-24

  • fixed host handler failures count (#DEVSUP-805, #398)

6.12.2 - 2021-06-17

  • added missing enum value QueryExecutionState.KILLED (#391)
  • fixed acquireHostList to loadBalancer or hostname alias (#385)

WARNING: The implementation of Stopwords analyzer is not final in ArangoDB 3.8.0, so using it might result in unpredictable behavior. This will be fixed in ArangoDB 3.8.1 and will have a different API. Any usage of the current Java driver API related to it is therefore discouraged.

6.12.1 - 2021-04-28

  • fixed request timeout in async driver (#ES-837)

6.12.0 - 2021-04-28

  • added support for modifying collection schema

6.11.1 - 2021-04-23

  • velocypack v2.5.3

6.11.0 - 2021-04-21

  • added support for getting db log entries via GET /_admin/log/entries (ArangoDB v3.8)
  • added support for index estimates (ArangoDB v3.8)
  • added support for ArangoSearch AQL, Pipeline, Stopwords, GeoJSON, GeoPoint analyzers (ArangoDB v3.8)
  • fixed active failover behavior for the asynchronous driver (#381)
  • deprecated ArangoIterable methods in favour of Java 8 Stream equivalents (#382)

6.10.0 - 2021-03-27

  • closing VST connection after 3 consecutive keepAlive failures (#ES-837)

6.9.1 - 2021-03-23

  • fixed acquireHostList in asynchronous driver (#377)
  • fixed exception swallowing in ArangoDatabaseAsync#exists
  • fixed performance issue when consuming big AQL cursor batches in stream mode (arangodb/arangodb#13476)

6.9.0 - 2021-02-04

  • added com.arangodb.mapping.ArangoJack to replace com.arangodb.jackson.dataformat.velocypack.VelocyJack (from com.arangodb:jackson-dataformat-velocypack)

  • fixed removing removed coordinators from the hostlist (#347)

6.8.2 - 2021-01-25

  • fixed closing connection on failed authentication (#ES-772)

6.8.1 - 2020-12-22

  • fixed ignoring internal endpoints in acquireHostList (#DEVSUP-673)

6.8.0 - 2020-12-10

  • added configurable VST keep-alive

6.7.5 - 2020-09-22

  • allow customizing httpRequestRetryHandler

6.7.4 - 2020-09-03

  • fixed path escaping in ArangoDatabase.route()
  • added ssl hostname verifier to ArangoDB builder

6.7.3 - 2020-08-14

  • added users field to DBCreateOptions
  • velocypack v2.4.1

6.7.2 - 2020-07-29

  • velocypack v2.4.0

6.7.1 - 2020-07-07

  • fixed VST communication adding accept and content-type headers to every message
  • fixed missing classes in GraalVM native image reflection configuration

6.7.0 - 2020-07-01

  • added support of schema validation (ArangoDB v3.7)
  • added support of overwriteMode on document creation, to allow insert-ignore, insert-replace and insert-update (ArangoDB v3.7)
  • added support of mergeObjects for insert document with overwriteMode: update (ArangoDB v3.7)
  • added support of storedValues in ArangoSearchProperties (ArangoDB v3.7)
  • added support of primarySortCompression in ArangoSearchProperties (ArangoDB v3.7)
  • added support of DisjointSmartGraphs and SatelliteGraphs (ArangoDB v3.7)
  • added support of SatelliteGraphs support (ArangoDB v3.7)
  • allow specifying return type on document update
  • added peakMemoryUsage to aql statistics

[6.7.0_PREVIEW_3.7.1-alpha.1] - 2020-05-22

  • added support of DisjointSmartGraphs and SatelliteGraphs (ArangoDB v3.7)
  • added support of storedValues in ArangoSearchProperties (ArangoDB v3.7)
  • added support of primarySortCompression in ArangoSearchProperties (ArangoDB v3.7)
  • added support of overwriteMode on document creation, to allow insert-ignore, insert-replace and insert-update (ArangoDB v3.7)
  • added support of mergeObjects for insert document with overwriteMode: update (ArangoDB v3.7)
  • velocypack v2.3.1

6.6.3 - 2020-05-06

  • velocypack v2.3.1

6.6.2 - 2020-04-07

  • bugfix VelocyJack deserialization
  • bugfix allowImplicit parameter in stream transactions

[6.7.0_PREVIEW_3.7.0-alpha.2_0] - 2020-03-24

  • added overwriteMode parameter to support insert-update (ArangoDB v3.7)
  • satellite graphs support (ArangoDB v3.7)
  • schema validation (ArangoDB v3.7)
  • added peakMemoryUsage to aql statistics

6.6.1 - 2020-03-18

  • GraalVM Native Image support
  • fixed acquire host list (ArangoDB v3.7)

6.6.0 - 2020-02-03

  • typed ArangoSearch analyzers
  • updated dependecies
  • bugfix asynchronous shutdown

6.5.0 - 2019-12-23

  • createDatabase with options (replicationFactor, minReplicationFactor, sharding) (ArangoDB v3.6)
  • extended DatabaseEntity with replicationFactor, minReplicationFactor, sharding (ArangoDB v3.6)
  • timeout option for AQL queries (ArangoDB v3.6)
  • enhancedNgramAnalyzer and enhancedTextAnalyzer (ArangoDB v3.6)
  • velocypack v2.1.0

6.4.1 - 2019-10-23

  • jackson v2.9.10

6.4.0 - 2019-10-09

Added

  • Stream Transactions support for graph APIs

Fixed

  • catchExceptions option in async getEdge and getVertex

6.3.0 - 2019-09-16

Added

  • support for keyType uuid & padded

Fixed

  • bugfix AqlExecutionExplainEntity indexes
  • bugfix reconnection after more than 3 failures

6.2.0 - 2019-09-05

  • merged async driver
  • bugfix method chaining in IndexOptions

6.1.0 - 2019-08-29

Added

  • updated maven dependencies

Fixed

  • custom serde not always used
  • documentExists() and getDocument behaviour on non existing transactionId

6.0.0 - 2019-08-20

Added

  • split GraphDocumentReadOptions from DocumentReadOptions (breaking change)
  • added ArangoCollection#getResponsibleShard(Object)
  • added support for Analyzers
  • added support for Stream Transactions
  • added support for named indices
  • added support for TTL indices
  • added minReplicationAttribute for collections and graphs

5.0.7 - 2019-07-19

Fixed

  • properly all load all configuration defaults

Added

  • added acquireHostListInterval configuration parameter

5.0.6 - 2019-05-24

Added

  • requests are now storing header information
  • faster test code execution

5.0.5 - 2019-05-24

Fixed

  • host handling (issue #241)
  • logging extended hostresolver

Added

  • add arangodb.httpCookieSpec
  • added smartJoinAttribute and shardingStrategy collection attributes

5.0.4 - 2019-18-01

Fixed

  • fixed bug with multi document operations when using parameter silent (issue #241)

5.0.3 - 2018-11-12

Fixed

  • adaption to changed ArangoSearch API

5.0.2 - 2018-11-09

Added

  • added ArangoGraph#drop(boolean dropCollections)

Changed

  • changed ArangoDB#timeout to also set the request timeout when using VelocyStream (issue #230)

Fixed

  • fixed compatibility of ArangoCursor#filter with Java 6
  • fixed replace-insert with DocumentCreateOptions#overwrite(Boolean) for ArangoCollection#insertDocuments
  • removed unused dependency

5.0.1 - 2018-09-25

Fixed

  • fixed ArangoCursor#next when performing a dirty read
  • fixed connection stickiness

5.0.0 - 2018-09-18

Added

  • added dirty read support (reading from followers)

    • added option AqlQueryOptions#allowDirtyRead for ArangoDatabase#query.
    • added option DocumentReadOptions#allowDirtyRead for ArangoCollection#getDocument
    • added option DocumentReadOptions#allowDirtyRead for ArangoCollection#getDocuments
    • added option DocumentReadOptions#allowDirtyRead for ArangoVertexCollection#getVertex
    • added option DocumentReadOptions#allowDirtyRead for ArangoEdgeCollection#getEdge

Changed

  • changed the internal connection pool and host management. There now exists a connection pool for every configured host. This changes the behavior of ArangoDB.Builder#maxConnections which now allows to configure the maximal number of connection per host and not overall.

  • changed IndexEntity#selectivityEstimate from Integer to Double

  • upgraded dependency velocypack 1.4.1

    • added support for generic types

      Serialize the class name in a field _class when necessary. Field name can be configured through VPack.Builder#typeKey(String)

4.7.3 - 2018-09-03

Changed

  • made AqlQueryOptions#Options serializable

4.7.2 - 2018-09-03

Changed

  • made AqlQueryOptions serializable

4.7.1 - 2018-09-03

Fixed

  • applied arangosearch API changes for ArangoDB 3.4.0
  • fixed ArangoCursor#close(): check hasNext before close (issue #223)

4.7.0 - 2018-08-02

Added

  • added View support
    • added ArangoDatabase#view(String): ArangoView
    • added ArangoDatabase#getViews(): Collection<ViewEntity>
    • added ArangoView
  • added arangosearch support
    • added ArangoDatabase#arangoSearch(String): ArangoSearch
    • added ArangoSearch
  • added ArangoCursor#first()
  • added java.util.stream.Stream like methods for ArangoCursor
    • added ArangoCursor#foreach(Consumer)
    • added ArangoCursor#map(Function)
    • added ArangoCursor#filter(Predicate)
    • added ArangoCursor#anyMatch(Predicate)
    • added ArangoCursor#allMatch(Predicate)
    • added ArangoCursor#noneMatch(Predicate)
    • added ArangoCursor#collectInto(Collection)
  • added interface Entity for entities in com.arangodb.entity

Changed

  • upgraded dependency velocypack 1.3.0
    • VPackDeserializationContext#deserialize(VPackSlice, Class) to VPackDeserializationContext#deserialize(VPackSlice, java.lang.reflect.Type)

4.6.1 - 2018-07-12

Added

  • added convenience method ArangoDatabase#query(String, Class)
  • added convenience method ArangoDatabase#query(String, Map<String, Object>, Class)
  • added convenience method ArangoDatabase#query(String, AqlQueryOptions, Class)

Fixed

  • fixed ArangoCollection#rename(String)

    Change field name in ArangoCollection after rename so that future requests through the instance will be made with the new collection name.

  • fixed missing ArangoDatabase.util() : ArangoSerialization

  • fixed missing ArangoCollection.util() : ArangoSerialization

  • fixed missing ArangoGraph.util() : ArangoSerialization

  • fixed missing ArangoVertexCollection.util() : ArangoSerialization

  • fixed missing ArangoEdgeCollection.util() : ArangoSerialization

4.6.0 - 2018-07-02

Added

  • added convenience methods for arbitrary requests
    • added ArangoDatabase.route(String...)
  • added DocumentCreateOptions#silent(Boolean)
  • added DocumentReplaceOptions#silent(Boolean)
  • added DocumentUpdateOptions#silent(Boolean)
  • added DocumentDeleteOptions#silent(Boolean)
  • added support for exclusive write operations (issue #190)
    • added TransactionOptions#exclusiveCollections(String[])

Removed

  • removed unnecessary deserializer for internal _id field

Fixed

  • fixed serializing of documents/edges: use custom serializer

4.5.2 - 2018-06-25

Added

  • added support for custom serializer
    • added ArangoDB.Builder#serializer(ArangoSerialization)
    • added link to jackson-dataformat-velocypack in docs

4.5.1 - 2018-06-21

Fixed

  • fixed exists() method in ArangoDatabase, ArangoCollection, ArangoGraph: check for ArangoDB error num
  • fixed ArangoDB#aquireHostList(true) with authentication

4.5.0 - 2018-06-11

Added

  • added replace-insert support: DocumentCreateOptions#overwrite(Boolean)
  • added support for satellite collections: CollectionCreateOptions#satellite(Boolean)
  • added AqlQueryOptions#stream(boolean) for Streaming AQL Cursors
  • added ArangoDatabase#create()
  • added ArangoCollection#create()
  • added ArangoCollection#create(CollectionCreateOptions)
  • added ArangoGraph#create(Collection<EdgeDefinition>)
  • added ArangoGraph#create(Collection<EdgeDefinition>, GraphCreateOptions)
  • added return type for ArangoDatabase#deleteAqlFunction()
  • added field AqlFunctionEntity#isDeterministic

Changed

  • upgraded dependency velocypack 1.2.0
    • replaced dependency json-simple with jackson
  • extracted interfaces for ArangoDB API

Removed

  • removed deprecated ArangoDB.Builder#host(String)
  • removed deprecated ArangoDB.Builder#port(Integer)
  • removed deprecated ArangoCollection#create[IndexType]Index()
  • removed deprecated ArangoDatabase#updateUserDefaultCollectionAccess()
  • removed deprecated ArangoDB#updateUserDefaultDatabaseAccess()
  • removed deprecated ArangoDB#updateUserDefaultCollectionAccess()
  • removed several deprecated APIs

Fixed

  • fixed aquireHostList bug when using active failover

4.4.1 - 2018-06-04

Fixed

  • fixed concurrency bug in VST when using connectionTtl

4.4.0 - 2018-04-19

Changed

  • changed dependency com.arangodb:velocypack to 1.1.0
    • fixed DateUtil does incorrect conversion of UTC time
    • serialize BigInteger/BigDecimal as String

Fixed

  • fixed reconnecting after ArangoDB restarts (issue #186)
  • fixed ArangoCollection#updateDocuments() ignoring DocumentUpdateOptions#serializeNull (issue #180)

4.3.7 - 2018-04-17

Fixed

  • fixed property loading

4.3.6 - 2018-04-16

Added

  • added ArangoDB.Builder#maxConnectionTtl(Integer) (Issue #141, #186)

4.3.5 - 2018-04-11

Fixed

  • fixed compatibility for ArangoDatabase#getAqlFunctions() for ArangoDB 3.4
  • fixed internal exception handling in VST connection

4.3.4 - 2018-03-21

Changed

  • made ErrorEntity serializable (Issue #178)

Fixed

  • fixed serialization of bind parameter with null values (Issue #176, #177)
  • fixed VelocyStream multi-thread authentication bug
  • fixed load balancing cursor stickiness bug

4.3.3 - 2018-02-01

Added

  • added CollectionCreateOptions#distributeShardsLike(String) (Issue #170)
  • added AqlQueryOptions#memoryLimit(Long)
  • added AqlQueryOptions#failOnWarning(Boolean)
  • added AqlQueryOptions#maxTransactionSize(Long)
  • added AqlQueryOptions#maxWarningCount(Long)
  • added AqlQueryOptions#intermediateCommitCount(Long)
  • added AqlQueryOptions#intermediateCommitSize(Long)
  • added AqlQueryOptions#satelliteSyncWait(Double)
  • added AqlQueryOptions#skipInaccessibleCollections(Boolean)
  • added TransactionOptions#maxTransactionSize(Long)
  • added TransactionOptions#intermediateCommitCount(Long)
  • added TransactionOptions#intermediateCommitSize(Long)
  • added QueryEntity#getBindVars(): Map<String, Object>
  • added QueryEntity#getState(): QueryExecutionState

Fixed

  • fixed inconsistency of ArangoCollection#getDocument() variants (Issue #168)

4.3.2 - 2017-11-30

Fixed

  • fixed redirect header (uppercase)

4.3.1 - 2017-11-27

Fixed

  • fixed default JSON parsing, include null values (Issue #163)
  • fixed JSON parsing of negative long (Issue #151)

4.3.0 - 2017-11-23

Added

  • added load balancing (ArangoDB.Builder#loadBalancingStrategy())
  • added automatic acquiring of hosts for load balancing or as fallback (ArangoDB.Builder#acquireHostList())

4.2.7 - 2017-11-03

Added

  • added ArangoGraph#exists()

Fixed

  • fixed deserialization of BigDecimal

4.2.6 - 2017-10-23

Changed

  • exclude junit dependency of json-simple

Fixed

  • fixed de-/serialization of negative int values (issue #151)

4.2.5 - 2017-10-16

Added

  • added ArangoCollection#exists() (issue #146)
  • added ArangoDatabase#exists()
  • added BaseDocument#setId(String) (issue #152)
  • added GraphCreateOptions#replicationFactor(Integer)

Changed

  • ArangoDB#shutdown() now closes all connections (issue #156)

4.2.4 - 2017-09-04

Added

  • added properties validation arangodb.host
  • added ArangoCollection#ensure<IndexType>Index()

Changed

  • let ArangoCursor implement Iterable

Deprecated

  • deprecated ArangoCollection#create<IndexType>Index()

Fixed

  • fixed ArangoDatabase#transaction(): ignore null result
  • fixed ArangoCollection#updateDocument() (issue #145)
  • fixed ArangoVertexCollection#updateVertex() (issue #145)
  • fixed ArangoEdgeCollection#updateEdge() (issue #145)

4.2.3 - 2017-07-31

Added

  • added ArangoDatabase#getPermissions(String)
  • added ArangoCollection#getPermissions(String)
  • added ArangoDB#grantDefaultDatabaseAccess(String, Permissions)
  • added ArangoDB#grantDefaultCollectionAccess(String, Permissions)
  • added ArangoDatabase#grantDefaultCollectionAccess(String, Permissions)

Fixed

  • fixed DateUtil (thread-safe)

4.2.2 - 2017-07-20

Added

  • added ArangoDatabase#grantAccess(String, Permissions)
  • added ArangoCollection#grantAccess(String, Permissions)
  • added ArangoDatabase#resetAccess(String)
  • added ArangoCollection#resetAccess(String)
  • added ArangoDB#updateUserDefaultDatabaseAccess(String, Permissions)
  • added ArangoDB#updateUserDefaultCollectionAccess(String, Permissions)
  • added ArangoDatabase#updateUserDefaultCollectionAccess(String, Permissions)
  • added ArangoCollection#getDocuments(Collection<String>, Class)
  • added connection/handshake retry on same host
  • added deduplicate field for hash/skiplist index

4.2.1 - 2017-06-20

Fixed

  • fixed deserializing of internal field _id

4.2.0 - 2017-06-14

Added

  • added ArangoDBVersion#getLicense()
  • added ArangoDB#getRole()
  • added ArangoDBException#getException()
  • added protocol switch (ArangoDB.Builder#protocol(Protocol))
    • Protocol#VST = VeclocyStream (default)
    • Protocol#HTTP_JSON = JSON over HTTP
    • Protocol#HTTP_VPACK = VelocyPack over HTTP

4.1.12 - 2017-04-13

Added

  • added ArangoDatabase#cursor() (issue #116)

Changed

  • optimized ArangoDB.Builder for better multi thread support

Fixed

  • fixed VPackSlice float/double bug

4.1.11 - 2017-03-24

Added

  • added convenience methods ArangoDatabase#arango(), ArangoCollection#db(), ArangoGraph#db()
  • added convenience methods ArangoCollection#getIndex(String), ArangoCollection#deleteIndex(key)
  • added connection pooling (issue #103)
  • added extension point for VelocyPack serialization (ArangoDB#registerModule())
  • added support for replacing build-in VelocyPack serializer/deserializer
  • added ArangoDatabase#getVersion(), ArangoDatabase#getAccessibleDatabases()

Changed

Fixed

  • fixed exception handling in Connection (issue #110)
  • fixed NPE in ArangoCursor (issue #112)

4.1.10 - 2017-02-22

Added

  • added support for multiple hosts as fallbacks
  • added support serializing collections with null elements
  • added support serializing non-generic classes that extend collections
  • added support serializing/deserializing byte and Byte
  • added default value "root" for user

Changed

  • changed velocystream message sending to async
  • changed return value of getVertex/getEdge to null if not exists

Fixed

  • fixed serialization of additionalFields for objects and maps
  • fixed VPack parsing (arrays of specific length)

4.1.9 - 2017-02-10

Added

  • added missing IndexType#edge

Fixed

  • fixed Connection (thread-safe)
  • fixed URI encoding

4.1.8 - 2017-02-03

Added

  • added byte[] de-/serialization from/to VPack.string (Base64)
  • added ArangoCollection.drop(isSystem)
  • improved ArangoDBException with responseCode, errorNum, errorMessage

Changed

  • changed java.util.Date serialization from VPack.date to VPack.string (ISO 8601)
  • changed java.sql.Date serialization from VPack.date to VPack.string (ISO 8601)
  • changed java.sql.Timestamp serialization from VPack.date to VPack.string (ISO 8601)
  • changed ArangoCollection#deleteDocuments() to work with keys and documents

Fixed

  • fixed URL encoding bug (#97)
  • fixed update/replaceDocumets with JSON (#98)

4.1.7 - 2017-01-26

Fixed

  • fixed importDocuments, insertDocuments to work with raw JSONs (issue #91)

4.1.6 - 2017-01-18

Added

  • added serializer support for enclosing types

4.1.5 - 2017-01-12

Added

  • added configuration for custom annotations within VPack de-/serialization
  • added support of transient modifier within VPack de-/serialization

Fixed

  • fixed VPack String serialization (UTF-8 encoding)
  • fixed VPack parsing of fields of type Object
  • fixed VPack serializing of array with null values (issue #88)

4.1.4 - 2016-12-19

Added

  • added VPack serializer/de-serializer for java.util.UUID

Fixed

  • fixed VPack parsing (issue #65, #80, #82)

4.1.3 - 2016-11-22

Added

  • added bulk import API

Fixed

  • fixed error while serializing long values with VPackBuilder

4.1.2 - 2016-11-10

Added

  • added VelocyPack UTC_DATE parsing to JSON String (ISO 8601)
  • added configuration methods for VPackParser in ArangoDB.Builder
  • added VPackJsonSerializer for VPackParser

Fixed

  • fixed GraphEntity for ArangoDatabase#getGraphs() (field name is null)

4.1.1 - 2016-11-09

Added

  • added option CollectionCreateOptions#replicationFactor
  • added option CollectionPropertiesEntity#replicationFactor
  • added option DocumentUpdateOptions#serializeNull

Changed

  • changed json parsing of VelocyPack types not known in json

Fixed

  • fixed VelocyPack bug with non-ASCII characters

4.1.0 - 2016-10-28

Added

  • added ArangoUtil for manually de-/serialization

Changed

  • changed VelocyStream communication (send protocol header)

4.0.0 - 2016-10-17

Added

  • added VelocyPack support
  • added multi document operations (insert, delete, update, replace)

Replaced

  • replaced API
  • replaced protocol http with VelocyStream

3.1.0 - 2016-10-17

Added

  • added profile flag to AqlQueryOptions (issue #47)

Changed

  • changed Revision from long to String

Removed

  • removed methods with collectionId (long) from ArangoDriver (Id is only for internal usage)
  • removed methods with documentId (long) from ArangoDriver

3.0.4 - 2016-10-17

Fixed

  • fixed edges deserializer (issue #50)

3.0.3 - 2016-09-12

Added

  • added error handling in getBatchResponseByRequestId()
  • added function createPersistentIndex() (issue #48)
  • added deserializer for BaseDocument (issue #50)

3.0.2 - 2016-08-05

Added

  • added profile flag to AqlQueryOptions (issue #47)
  • added getExtra() to DocumentCursor<> (issue #47)
  • added IndexType.PERSISTENT (issue #48)

3.0.1 - 2016-07-08

Added

  • added flag complete and details in ImportOptions

Fixed

  • fixed issue #43 (ArangoDriver.getAqlFunctions(String) does not uses the defaultDatabase setting)

3.0.0 - 2016-06-17

Added

  • added User-Method grantDatabaseAccess(username, database)
  • added Transaction attribute allowImplicit

Changed

  • refactored QueryCachePropertiesEntity, TransactionResultEntity

Replaced

  • replaced Graph-Functions (graph_edge, graph_vertices, graph_shortes_path) with AQL

Removed

  • removed ArangoDriver.EdgeEntity() (/_api/edge withdrawn in Server)
  • removed CAP-Index (Cap-constraints are withdrawn in Server)
  • removed Param database in User-Methods (in 3.0 users are managed in _users Collection in _system Database only)
  • removed deprecated Methods

2.7.4 - 2016-04-15

Fixed

  • fixed issue #35 (There is no replaceDocumentRaw similar to createDocumentRaw)

2.7.3 - 2016-03-25

Fixed

  • batch driver performance fix
  • fixed issue #33 (typo in ArangoDriver.executeAqlQueryWithDocumentCursorResutl method)

2.7.2 - 2016-01-22

Added

  • added executeAqlQueryRaw(...). Example src/test/java/com/arangodb/example/document/RawDocumentExample.java

2.7.1 - 2016-01-21

Added

  • added examples for new AQL traversal functions (since ArangoDB 2.8)
  • added AQL warnings to CursorResult<?> (hasWarning() and getWarnings())
  • added createDocumentRaw(...) and getDocumentRaw(...). Examples src/test/java/com/arangodb/example/document/RawDocumentExample.java

Changed

  • Updated dependencies gson (2.5), httpclient (4.5.1) and slf4j-api (1.7.13)

2.7.0 - 2015-11-20

Added

  • added document examples in src/test/java/com/arangodb/example/document/
  • added graph examples in src/test/java/com/arangodb/example/document/
  • added new function executeAqlQueryJSON(): Executes an AQL query and returns the raw JSON response as a String
  • initial support of HTTPS connections. Examples src/test/java/com/arangodb/example/ssl/

2.6.9 - 2015-10-16

Added

  • added support API: /_api/query-cache/properties (AQL query tracking properties: setQueryTrackingProperties(), getQueryTrackingProperties())
  • added support API: /_api/query-cache (delete AQL query cache: deleteQueryCache())
  • added support API: /_api/query/current (currently running AQL queries: getCurrentlyRunningQueries())
  • added support API: /_api/query/slow (slow AQL queries: getSlowQueries(), deleteSlowQueries())
  • added support API: /_api/query (kill AQL queries: killQuery())
  • added boolean exists(long collectionId, long documentId)
  • added boolean exists(String collectionName, long documentId)
  • added boolean exists(long collectionId, String documentKey) throws ArangoException {
  • added boolean exists(String collectionName, String documentKey)
  • added boolean exists(String documentHandle)

2.6.8 - 2015-09-25

Fixed

  • fixed GRAPH_EDGES() 2.6-incompatibility

2.5.6 - 2015-07-04

Added

  • ArangoDB 2.6 support

Fixed

  • fixed issue #19 * createEdge takes graphName but needs database name

2.5.5 - 2015-05-23

Added

  • added an examples for Transaction API (see src/test/java/com/arangodb/example/TransactionExample.java)
  • added TraversalQueryOptions to avoid too many parameters

Changed

  • updated driver.getTraversal(...);
  • changed TransactionEntity.ReadWriteCollections to a static class (issue #17)

Removed

  • removed VisitedEntity (Traversal)

2.5.4 - 2015-05-03

Added

  • added new cursor implementation for AQL queries
    • DocumentCursor executeDocumentQuery(...)
    • VertexCursor executeVertexQuery(...)
    • EdgeCursor executeEdgeQuery(...)
  • added new cursor implementation for simple queries
    • DocumentCursor executeSimpleAllDocuments(...)
    • DocumentCursor executeSimpleByExampleDocuments(...)
    • DocumentCursor executeSimpleRangeWithDocuments(...)
    • DocumentCursor executeSimpleFulltextWithDocuments(...)
  • added some examples for AQL queries (see src/test/java/com/arangodb/example)

Fixed

  • fixed issue #12
    • added auto reconnection when connection breaks
    • added fallback server endpoints

2.5.3 - 2015-03-29

Fixed

  • fixed issue #9 * added method to driver.getTraversal(...);

2.5.0

Added

Added support for sparse indexes

2.4.4

Fixed

  • fixed issue #5
    • added method to driver.createGraph(GraphEntity g);
  • fixed issue #6
  • fixed issue #7

2.4.3

Added

  • Some additional methods in GraphEntity:
    • public EdgeDefinitionsEntity getEdgeDefinitionsEntity()
    • public void setEdgeDefinitionsEntity(EdgeDefinitionsEntity edgeDefinitionsEntity)
  • Some additional methods in EdgeDefinitionsEntity:
    • public int getSize()
    • public EdgeDefinitionEntity getEdgeDefinition(String collectionName)

Changed

  • GraphEntity has been changed, so that edge definitions are stored in an EdgeDefinitionsEntity.

Fixed

  • Fixed a graph bug: when retrieving a graph via the driver, "from" and "to" were emtpy. This is fixed now.

2.4.2

Fixed

  • Fixed issue#2

2.4.1

Changed

  • httpclient version 4.3.6

1.4.1 - 2014-02-04

Added

  • added support API: GET /_api/database/user (getDatabases)
  • added debug property: enableCURLLogger
  • added Annotation @DocumentKey and support user define document key.
  • added document API support _key.

Changed

  • rename attribute: UserEntity#user -> UserEntity#username
  • modify API: createDatabase(db) -> createDatabase(db, users...)

Fixed

  • Bug fixed: raise error if _key is not number.
  • Fixed OraacleJDK build error.(#11)

1.4.0 - 2013-11-26

Add

  • support database (for 1.4 feature)
  • stop the API of edge, edges in version 1.4.0
  • stop the API of kvs(/_api/key) in version 1.4.0(because server does not support yet.)
  • add support API: /_api/database/
  • add configure: defaultDatabase
  • add support API: /_admin/statistics (getStatistics)
  • add support API: /_admin/statistics-description (statisticsDescription)
  • add support API: /_api/endpoint
  • add support API: /_api/collection/{collection-name}/checksum (getCollectionChecksum)
  • add support API: /_api/example/first
  • add support API: /_api/example/last
  • add support API: /_api/replication/inventory (getReplicationInventory)
  • add support API: /_api/replication/dump (getReplicationDump)
  • add support API: /_api/replication/server-id (getReplicationServerId)
  • add support API: /_api/replication/logger-start (startReplicationLogger)
  • add support API: /_api/replication/logger-stop (stopReplicationLogger)
  • add support API: GET /_api/replication/logger-state (getReplicationLoggerState)
  • add support API: GET /_api/replication/logger-config (getReplicationLoggerConfig)
  • add support API: PUT /_api/replication/logger-config (setReplicationLoggerConfig)
  • add support API: GET /_api/replication/applier-config (getReplicationApplierConfig)
  • add support API: PUT /_api/replication/applier-config (setReplicationApplierConfig)
  • add support API: PUT /_api/replication/applier-start (startReplicationApplier)
  • add support API: PUT /_api/replication/applier-stop (stopReplicationApplier)
  • add support API: GET /_api/replication/applier-state (getReplicationApplierState)
  • add support API: POST /_admin/execute (executeScript)
  • add support API: POST /_api/graph (createGraph)
  • add support API: GET /_api/graph (getGraphs)
  • add support API: GET /_api/graph/{graph-name} (getGraph)
  • add support API: DELETE /_api/graph/{graph-name} (deleteGraph)
  • add support API: POST /_api/graph/{graph-name}/vertex (createVertex)
  • add support API: GET /_api/graph/{graph-name}/vertex/{document-key} (getVertex)
  • add support API: DELETE /_api/graph/{graph-name}/vertex/{document-key} (deleteVertex)
  • add support API: PUT /_api/graph/{graph-name}/vertex/{document-key} (replaceVertex)
  • add support API: PATCH /_api/graph/{graph-name}/vertex/{document-key} (updateVertex)
  • add support API: POST /_api/graph/{graph-name}/vertices (getVertices)
  • add support API: POST /_api/graph/{graph-name}/vertices/{vertex-key} (getVertices)
  • add support API: POST /_api/graph/{graph-name}/edge (createEdge)
  • add support API: GET /_api/graph/{graph-name}/edge/{edge-key} (getEdge)
  • add support API: DELETE /_api/graph/{graph-name}/edge/{edge-key} (deleteEdge)
  • add support API: PUT /_api/graph/{graph-name}/edge/{edge-key} (replaceEdge)
  • add support API: POST /_api/graph/{graph-name}/edges (getEdges)
  • add support API: POST /_api/graph/{graph-name}/edges/{vertex-key} (getEdges)
  • add attribute: CollectionEntity#checksum
  • add attribute: CollectionEntity#doCompact
  • add attribute: CollectionEntity#keyOptions
  • add attribute: CollectionEntity.Figures#(compactorsCount,compactorsFileSize,shapefilesCount,shapefilesFileSize,shapesCount,attributesCount)
  • add doCompact to argument of createCollection

Changed

  • getDocuments was changed to return document-handle
  • rename method: updateDocument -> replaceDocument
  • rename method: partialUpdateDocument -> updateDocument
  • changed the version API endpoint. (/_admin/version -> /_api/version)
  • changed into createOptions to keyOptions of collection API
  • refactoring deserialize of parameterized entity class.
  • gson library upgrade to 2.2.4

Removed

  • remove attribute: CollectionEntity#createOptions
  • remove: getServerStatus
  • remove: getConnectionStatistics

Fixed

  • fixed ArangoUnixTime bug.

1.2.2 - 2013-07-10

Added

  • add support API: /_api/explain
  • add support API: /_api/collection/collection-name/revision
  • add support API: /_api/index of fulltext
  • add support API: /_api/simple/fulltext
  • add support API: /_admin/modules/flush
  • add support API: /_admin/routing/reload
  • add support API: User Management
  • add support: Basic Authentication
  • /_api/simple/all and /_api/simple/by-example returns DocumentEntity
  • add support import API

1.2.1 - 2013-07-02

Added

  • Add support: load configure from property-file in classpath.
  • Add configure: timeout, connectionTimeout, retryCount.

Changed

  • Change google-gson scope in pom.xml
  • Change logback-classic in pom.xml

Remove

  • Remove configure: autoUnknownCollections.
  • Remove README.JA

[1.2.0] - 2013-06-30

  • Initial Release