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What's New

3.0.30187 (30187) - 2021/05/19​

Server​

  • Fix RavenFS synchronization of files that contain special characters in their file names

3.0.30183 (30183) - 2019/04/01​

Server​

  • [Configuration] Added Raven/Esent/MaxSessions configuration option

Client​

  • [RavenFS] Useing 15 minutes timeout for streaming headers of files from RavenFS

3.0.30182 (30182) - 2018/04/27​

This is an aggregated build containing fixes released in hotfix versions since the previous stable build - 3.0.30179.

3.0.30179 (30179) - 2017/07/21​

This is an aggregated build containing fixes released in hotfix versions since the previous stable build - 3.0.30171 in addition with:

Database​

  • [Replication] index replication stability improvements,
  • [Indexing] adjustments to index compilation mechanism,
  • [Indexing] fixed issue with map-reduce calculating __reduce_key incorrectly if group contains Last-Modified field from @metadata,
  • [Indexing] fixed possible high-memory and CPU consumption by Lucene,
  • [Prefetching] stability improvements

Backup​

  • added support in Raven.Backup for UNC paths

FileSystem​

  • [Synchronization] stability improvements

3.0.30171 (30171) - 2017/03/08​

This is an aggregated build containing fixes released in hotfix versions since the previous stable build - 3.0.30165

3.0.30165 (30165) - 2017/02/07​

This is an aggregated build containing fixes from builds 3.0.30156 and up

Server​

  • [Voron] stability improvements,
  • [Voron] journal flushing stability improvements,
  • [Voron] Fixed possible release of scratch files being currently in use,
  • [Indexing] fixed possible infinite loop that could occur in indexing when replication of delete occured,
  • [Indexing] Removed support for using 'minimum ETag replacement strategy' when doing Side-By-Side on Map-Reduce indexes,
  • [Licensing] ability to use 3.5 standard license in 3.0,
  • [Embedded] Prevented from conflicting RavenDB.Database and Metrics.Net assemblies loaded in the same project,
  • [Configuration] Added Raven/SqlReplication/CommandTimeoutInSec setting,
  • [SQL Replication] Added CommandTimeout property to SqlReplicationConfig that allows to override command timeout per destination,
  • [SQL Replication] Fixed issue with setting LastReplicatedEtag when SQL batch times-out,
  • [SQL Replication] Fixed calculation of deletes duration,
  • [Querying] Lucene will now escape text phrases AND and OR properly when they are not the operators,
  • [Querying] fixed query parsing when using @in operator,
  • [Prefetching] fixed prefetching behavior that could cause inifinite indexing loop,
  • [Prefetching] Fixed creation of too many future batches,
  • [Versioning] Fixed revisions download of a deleted file,
  • BulkInsert now supports auto-generated ids for '/' id pattern e.g. 'orders/',
  • BulkInsert now works properly with Ids that contain whitespace characters at the end,
  • Fixed disposal of the documents cache when disposing of Voron storage
  • Fixed an issue where replication will be triggered unnecessarily when a lot of indexing is going on
  • Added support for storing Database and FileSystem transactional logs in the same directory

Client​

  • Fixed session.Advanced.LoadStartingWith with a transformer having LoadDocument which returned inconsistent results,
  • [Side-By-Side] Client will throw when 'minimum ETag replacement strategy' is used on Map-Reduce indexes,
  • TransformerParameters will have it's data escaped properly now,
  • Better detection if server is down for various edge cases so FailoverBehavior can work properly,
  • Fixed conflicts resolving by Query and LoadStartingWith method,
  • Fixed sharding operations when custom database parameter was passed

FileSystem​

  • [Client] Fixed possible NullReferenceException that can occur when file that does not exist is being loaded,
  • Fixed problem with declining reading performance in file systems with large number of files

Smuggler​

  • support for 4.0 format

Studio​

  • Fixed an option to overwrite a name of an exported database file,
  • Better memory utilization when viewing Running Tasks view,
  • Fixed displaying of more that 1024 databases

Tools​

  • [Backup/Restore] Taking into account custom index storage path
  • [Storage Exporter] Allowing to specify custom path of journals / logs

3.0.30155 (30155) - 2016/09/16​

This is an aggregated build for various fixes since the last stable

###Server

  • [Performance] improved performance when loading huge amounts of databases in parallel,
  • [Configuration] added Raven/AllowNonAdminUsersToSetupPeriodicExport,
  • [Replication] fixes index and transformer replication that could cause index and transformer to revert to the previous version in some cases,
  • [Querying] fixed issue when using In operator with DateTime type,
  • [Subscriptions] better handling for synchronization when there are huge gaps during processing,
  • [Memory] better memory handling when performing memory intensive operations like bulk insert, storage and smuggler export to reduce the memory footprint

###Client API

  • [Querying] fixed parsing issues that could occur in some cases when WhereIn is used,
  • fixed issue with Load returning null when duplicated ids are passed and transformer is used,
  • fixed loading data with includes when sharding is being used,
  • fixed a very rare case where concurrent modifications to the ReplicationDestinations could occur

###Storage Exporter

  • added support for exporting attachments,
  • enhanced the export documents process,
  • better handling for OperationCanceledException

3.0.30153 (30153) - 2016/08/13​

This is an aggregated build for various fixes since the last stable

###Server

  • [Voron] stability improvements
  • [Indexing] side-by-side indexes will no longer unlock the index after swap,
  • [Indexing] side-by-side will detect better if the original index is identical and no swap is needed,
  • [Indexing] fixed a rare case in which under certain conditions we could run indexing on a same index concurrently,
  • [Indexing] we will not longer run reduction process for empty set of keys,
  • [Indexing] memory allocation improvements,
  • [Indexing] performance and stability improvements,
  • [Indexing] Optimize map/reduce operation for new indexes (avoid expensive DeleteMappedResults...),
  • [Prefetching] take into account availble memory when prefetching
  • [Replication] fixed possibility of infinite loop to occur in master-master replication under very rare conditions,
  • Better handling when the OS doesn't support file prefetching
  • Better errors if trying to open a corrupted document,
  • Fixed how we are computing the document size on Esent when prefetching,

###Client API

  • [Bulk Insert] fixed possible hangs that could occur in a very long running bulk insert operation,
  • [Changes API] improved reconnection process
  • `[Querying] ContainsAny on empty arrays will no longer throw exception
  • fixed issue when you could load

###FileSystem

  • fixed issue with synchronization process hangs when file for synchronization was in conflicted state,
  • improved synchronization performance by skipping file deletions if a relevant file does not exist on a destination server

###Studio

  • added RavenJObject deserialization metrics

###Storage Exporter

  • added support for exporting databases with compression and/or encryption,
  • added support for exporting transformers and indexes

###Traffic

  • added support for system database

3.0.30143 (30143) - 2016/06/01​

Server​

  • [Voron] Fixed access violation exception.
  • [Voron] Fixed an edge case in page splitter.
  • [FileSystem] Fixed issues in files replication.
  • [Indexes] Better handling of OperationCanceledException.
  • [Prefetcher] Fixed too frequently calls to MaybeAddFutureBatch.
  • [PeriodicExport] Fixed an export fail when initial backup is more than 64MB.
  • [PeriodicExport] Better error handling.

Client​

  • Fixed async query that uses ContainsAny or In.
  • Fixed parsing a double value from object.
  • [Subscrition] Better error handling.
  • [Subscrition] Notify the server that subscriptions can be reused when the store is disposed.
  • Fixed using ShardedDocumentStore with a query and a transformer.

Smuggler​

  • Fixed an identities that was imported which started with Raven/.

Studio​

  • [SqlReplication] Stats are not available for not admin user.
  • Fixed edit document page start page in Doc {start} of {total}.

3.0.30115 (30115) - 2016/04/10​

Server​

  • [Major] [Prefetching] Fixed memory leak that could lead into slowness of the server under heavy load impacting indexing and replication mechanisms,
  • [Major] [Indexing] Fixed issue when new indexes could stuck at 32768 entries under certain conditions when precomputed batch flow was executed,
  • [JavaScript] Fixed float conversion
  • Added memory statistics thread state to stats (IsMemoryStatisticThreadRuning)

Client​

  • AlwaysWaitForNonStaleResultsAsOfLastWrite convention marked as obsolete
  • Fixed concurrency errors when retrieving identity values concurrently by DatabaseCommands.NextIdentityFor
  • Fixed JSON parsing of data using base64 format

Studio​

  • Fixed import with credentials usage
  • Fixed replicate all indexes and transformers options
  • Fixed Etag verification when changing an identifier of an existing document

3.0.30100 (30100) - 2016/03/17​

Server​

  • [Indexing] Fixed handling of indexes which were disabled,
  • [Indexing] Added support for nullable types to facets,
  • [Indexing] Fixed updates of side-by-side indexes,
  • [Indexing] Fixed index staleness detection,
  • [Indexing] Fixed an issue where we wouldn't treat JsonPropertyAttribute correctly during the indexing,
  • [Indexing] Added support for custom type arrays in an index definition,
  • [Prefetching] Adjustments to document prefetching mechanism,
  • [Esent] Fixed Esent storage schema update (4.8 to 5.0),
  • [Voron] Fixed handling of overflow pages
  • [JavaScript] Fixed math random init in Jint,
  • [Replication] Fixed "Resolve to latest" conflict resolution strategy,
  • [Configuration] Exposed Raven/Voron/SkipConsistencyChecks setting,
  • [Configuration] Added Raven/MaxPrecomputedBatchSizeForNewIndex setting,
  • Fixed document caching mechanism,
  • Fixed validation of OEM/ISV licensed affecting the startup performance,
  • Fixed UDP port leak in licensing component,
  • Fixed debug info generation,
  • Fixed UniqueConstraintsPutTrigger, which shallowed a snapshot of a document,
  • Added debug/sl0w-lists-breakd0wn debug endpoint exposing internal lists breakdown,
  • Fixed timing of dynamic queries,

Client​

  • Fixed querying with transformer usage - respecting query type instead of transformer one,
  • Fixed session.Advanced.Lazily.Load() and session.Include().Load() methods against passing duplicate identifiers,
  • Fixed includes in a sharded session,
  • Fixed loads in a sharded session (when array of identifiers specified),
  • Fixed insertion of multiple indexes with given priorities,
  • Fixed internals of UniqueConstraint bundle,
  • Fixed AllowMultipleIndexEntriesForSameDocumentToResultTransformer flag application,
  • Added extension methods to work with authorization bundle (Raven.Client.Authorization namespace),
  • Fixed filtering of ignored headers,
  • Optimized memory usage when streaming documents with missing properties according to a given type,
  • Optimized usage of HttpClient cache,
  • Fixed reconnection issue in Changes API,
  • Added PutIndexAsyncWithOperation command method

Studio​

  • Fixed traffic watch for file systems,
  • Fixed documents visibility on the patching page,
  • Fixed vertical scrolling bar on the collections and document view,
  • Fixed import to CSV to preserve column ordering, skipping and document identifier if present,
  • Fixed info view of currently running tasks,
  • Fixed escaping of queries with contains : character

Smuggler​

  • Fixed issue that an export file didn't include documents created during the export operation,
  • Fixed export of file systems,
  • Added --batch-size option for smuggling file systems,
  • Fixed import operation for large attachments,
  • Fixed smuggler "between" option to ensure documents added during the operation are transferred as well

3.0.30037 (30037) - 2016/01/09​

Server​

  • [DTC] Fixed NonAuthorativeInformation detection,
  • Added admin/generate-oauth-certificate endpoint,
  • Exports will now include documents created during the export time,
  • Fixed licensing timer leaks,
  • Minor fixes and tweaks,
  • Added a mechanism preventing from opening a resource with a different storage type than is defined in configuration,
  • Added a mechanism preventing from creating a different resource type than is defined in data directory,
  • [Scripted Index Results] will work correctly if there are multiple loads and puts of the same document in same batch,
  • [JavaScript] decreased max recursion from 1024 to 128,
  • [Replication] added LastReplicatedAttachmentEtag to the replication statistics,
  • [Patching] Inc operation will now assume that the value is Int64, not Int32,
  • Better mechanism preventing index corruption after server crash

Client API​

  • support for DNX Core 5.0 (only unstable builds greater than 30011 due to NuGet policies),
  • Streams now contain full document metadata,
  • Added SetResultTransformer overload to IDocumentQuery and IAsyncDocumentQuery,
  • Query DurationMilliseconds is set to -1 when response comes from cache

Studio​

  • Fixed FileSystem import,
  • Studio should not allow to 'save' locked index or should indicate after pressing save that the index is locked and changes will not be saved,
  • Minor fixes and tweaks

FileSystem​

  • Failure to start FileSystem should result in 503, not 500 status code,
  • Fixed issues with recreating IndexSearcher during index reset, which could result in a failure to access index files,
  • Fixed FileSystem exports,
  • Fixed issue with streaming, now streams will exclude internal files (tombstones, deleted, synchronized),
  • Stability improvements

StorageExporter​

  • Added SkipConsistencyCheck option

Smuggler​

  • Better export timeout handling,
  • Enhanced server version discovery

3.0.30000 (30000) - 2015/11/19​

  • [Breaking Change] Changed the build number in the RavenDB version (3.0.30000)

Server​

  • [Prefetching] Fixed performance issues,
  • [Indexing] Fixed an issue with accessing index files (System.ObjectDisposedException: Cannot access '_[xxx].fdt' because the index input has been disposed or System.IO.FileNotFoundException: Can not load ICSharpCode.SharpZipLib.dll),
  • [Indexing] Fixed reduction phase which skipped docs when first time it was performed in a single step but later it was processed as a multi step operation,
  • [Indexing] Fixed race condition in Lucene.net spatial contrib,
  • [DTC] Fixed an issue with deletes performed in multiple concurrent threads (while in a distributed transaction) were not being replicated,
  • [Scripted Index Results] Fixed missing execution of index update triggers when removing from map-reduce index using RemoveFromIndexTask,
  • [Scripted Index Results] Fixed conversion of null string properties,
  • [SQL Replication] Fixed bug when comparing with null in a sql replication script,
  • [Configuration] Added Raven/Tenants/MaxConcurrentResourceLoads and Raven/Tenants/ConcurrentResourceLoadTimeout settings which limit concurrent load of resources (databases, filesystems, etc)

Client API​

  • Added support for transactional sessions with DTC under async sessions,
  • Fixed an issue with unbounded results API which returned up to 128 documents when doing spatial query using Customize(),
  • Enabled compression for more requests to shrink the amount of data transferred through the network,
  • Added InMemoryDocumentSessionOperations.UnregisterMissing and invoke it before loading ConstraintDocument in bundle,
  • Added new overload of SetResultTransformer to IDocumentQuery that allows strong-typing of the transformed result independently of the type of the index entries.

Data Subscriptions​

  • Changed the approach of retrieving and processing documents to avoid connection breaks caused by consuming incoming data too slowly,
  • Fixed issues related to opening a subscription depending on a specified strategy,
  • Fixed a timeout handling in subscriptions if all documents are filtered out

File systems​

  • Fixed OutOfMemoryException when uploading large files or synchronizing between servers,
  • Fixed an issue that a file were accessible even though its upload has been aborted,
  • Fixed file uploads with Windows Auth enabled

Smuggler​

  • Fixed the import of dump files containing Raven/Subscription/... identities used by Data Subscrptions,
  • Added support for transform / filter scripts on database export.

Studio​

  • Added transform script validation for import/export operations. Fixing help message and outdated links,
  • Fixed Patch by index - query not filtering matching documents,
  • Fixed acquisition of the debug info package if the server machine has .NET installed in version 4.5.2 or 4.6,
  • Faster transitions,
  • Fixed race condition between loading the studio version and generating help link,
  • Fixed Patch page - when selecting a collection the documents are overlapping the Before Patch and After Patch,
  • Fixed Indexes page - show if index is map reduce

version.3800 (3800) - 2015/09/21​

Server​

  • Improved formatted index generation with better error handling,
  • Fixed issue with single OAuth tokens caching,
  • Larger batches are now handled better by Map-Reduce indexes,
  • Added support for HEAD request for streams,
  • Fixed ArgumentOutOfRangeException that could occur during reading from Lucene index

File systems​

  • Better handling of larger files with longer names

Client API​

  • Fixed issue with saving documents to proper database in ShardedBulkInsert operation,
  • Fixed issues with index generation,
  • IndexCreation now takes into account conventions,
  • Added the option to specify timeout of a subscriptions pull request

Studio​

  • Fixed replication topology graph
  • Fixed replication settings page

version.3785 (3785) - 2015/08/31​

Server​

  • [Voron] increased scratch buffer size to 6144 MB and added a threshold after which indexing/reducing batch sizes will start decreasing,
  • [Voron] map/reduce optimizations. We have done major work to optimize how RavenDB uses map/reduce on Voron. As a result, map/reduce performance on Voron has improved tremendously. However, this require a migration step during the first startup,
  • [Voron] optimized recovery code heavily to support slow I/O systems on large databases,
  • Changed shutdown sequence - each database / file system waits up to 3 seconds to complete existing requests before they get aborted,
  • Fixed creation of future batches (prefetching mechanism),
  • Changed index priority does not force index reset,
  • Handled failures of index resets,
  • Fixed loading of startup tasks when hosted in IIS,
  • Fixed Lucene.Net to properly dispose files in out of disk space scenario,
  • Fixed Lucene.Net memory allocation on queries. We have drastically reduced the amount of memory that is allocated per query, and improved the performance of queries substantially
  • Better handling of buffer allocations in websockets, reduces memory fragmentation,
  • Better handling of Take() / Skip() inside an index
  • Many small perf optimizations, memory allocations reductions, object pooling, etc. Drastic reduction in memory allocations on common code paths,
  • Allow only a single index to use the fast precomputation optimization at a time (reduce memory usage if multiple medium sized indexes are changed concurrently),
  • Re-implemented memory statistics checks using native calls to avoid expensive allocations,
  • Provide more detailed information when an index is corrupted,
  • Adding endpoint for stopping/starting just reduce work. More here,
  • Less aggressive changes to the batch size at scale, being more cautious gives us a bit slower perf but more stable system under load,
  • Fixed side-by-side index updates,
  • Allowed to update side-by-side index when it is still running,
  • Fixed .NET 4.6 compilation errors,
  • Fixed an NRE when the index definition was removed forcibly when using dynamic queries,
  • Fixed error handling during disposal causing an exception to escape thread boundary and crashing,
  • Fixed FIPS licensing issue on embedded databases,
  • Fixed a finalizer usage bug causing us to try to read from a closed handle,
  • Prevent corrupted index warning when creating a map-reduce index and indexing is disabled,
  • Preventing code from trying to use disposed internal transactions,
  • Properly dispose of timer instance when shutting down a database using expiration bundle,
  • Prevent an error loading ICSharpCode.NRefactory from killing RavenDB client startup

Configuration​

  • Increased Raven/Voron/MaxScratchBufferSize from 1024 to 6144. More here,
  • Added Raven/Voron/ScratchBufferSizeNotificationThreshold. More here,
  • Added Raven/MaxClauseCount. More here,
  • Added Raven/Indexing/DisableIndexingFreeSpaceThreshold. More here

File systems​

  • Fixed file synchronization mechanism,
  • Fixed files handling with # character in name

Bundles​

  • [Replication] Fixed request buffering issues

Client API​

  • Added AbstractScriptedIndexCreationTask. More here,
  • Added SetTransformerLock command. More here,
  • Added PutIndexes command. More here,
  • Added Include<TResult>(Expression<Func<T, object>> path) to async session,
  • Implemented GetMetadataForAsync<T>(T instance) in advanced options of async session of ShardedDocumentStore,
  • WithinRadiusOf marked as obsolete in spatial querying because of the parameter order inconsistency. WithinRadius is designated to be used instead. More here,
  • Added StartEtag to SubscriptionCriteria. More here,
  • Added opening strategies to data subscriptions. More here,
  • Added BeforeAcknowledgment and AfterAcknowledgment events to data subscription. More here,
  • Added "Query parsing" measure for ShowTimings query customization. More here,
  • Added TransformerLockMode. More here,
  • Added Load overload with transformer to ILoaderWithInclude. More here,
  • IndexCreation.CreateIndexes creates indexes in a single request,
  • DocumentStore.SideBySideExecuteIndexes and DocumentStore.SideBySideExecuteIndexesAsync creates side by side indexes in a single request,
  • Implemented bulk inserts for ShardedDocumentStore,
  • Optimized memory allocation and better performance in profiling,
  • Fixed implementations of sync methods to avoid hangs,
  • Fixed caching of HttpClient,
  • Extended IEnumerable implementation of DynamicList - more available extensions in an index definition

Studio​

  • Environment based studio themes. More here,
  • Added Status -> Debug -> Currently indexing,
  • Added IO Test. More here,
  • Added License server information. More here,
  • Fixed authentication by API keys,
  • Fixed inconsistency bug in Query intellisense,
  • Exposed option StoreAllFields (Edit index view),
  • Support for pre 3.0 versioning documents

Installer​

  • Added options to check port availability and revoke URL reservation according to provided port number when installing on IIS,
  • Added support for IIS 10 detection on Windows 10

Smuggler​

  • Fixed import of conflicted documents

Tools​

  • Added Traffic recorder and simulator tool

version.3690 (3690) - 2015/05/22​

Server​

  • [JavaScript] Added IncreaseNumberOfAllowedStepsBy method. More here,
  • [JavaScript] Debug information now contains number of steps that script took,
  • [Voron] Less aggresive disk space allocation,
  • Various performance improvements

Configuration​

  • Added Raven/AllowScriptsToAdjustNumberOfSteps. More here,
  • Added Raven/Voron/AllowOn32Bits. More here,
  • Added Raven/PreventSchemaUpdate. More here.

Bundles​

  • [SQL Replication] Adding new replication will not force others to wait till it catches up with them

Studio​

  • Patching now displays metadata,
  • Added the ability to force side-by-side index replacement,
  • Added the ability to create C# class from JSON document,
  • Various fixes and enhancements

Client API​

  • added ToFacetsLazyAsync extension method to IQueryable,
  • conflicts can be automatically resolved by Client API during query operations if there is IDocumentConflictListener available

Installer​

  • installer now contains NLog.Ignore.config for easier logging setup

version.3660 (3660) - 2015/04/07​

Global​

  • Various performance optimizations across both server and client

Server​

  • [JavaScript] Parser now returns more descriptive errors,
  • [JavaScript] PutDocument method now returns Id of generated document,
  • [JavaScript] Each LoadDocument increases maximum number of steps in script using following formula MaxSteps = MaxSteps + (MaxSteps / 2 + (SerializedSizeOfDocumentOnDisk * AdditionalStepsPerSize)),
  • Added debug/raw-doc endpoint,
  • Prevented high CPU and excessive GC runs under low memory conditions,
  • Avoid leaking resources when failing to create a database,
  • Faster JSON serialization and deserialization,
  • Added backoff strategy for failing periodic exports,
  • Recognize Windows users with admin rights to system database as server admins,
  • Facets can now have very large number of facets

Configuration​

  • Added Raven/WorkingDir. More here,
  • Added Raven/AdditionalStepsForScriptBasedOnDocumentSize (5 by default). More here,
  • Added Raven/MaxServicePointIdleTime. More here,
  • Added Raven/ImplicitFetchFieldsFromDocumentMode. More here,
  • Added Raven/Replication/ForceReplicationRequestBuffering. More here

Indexes​

Bundles​

  • [Periodic Export] Added support for remote folders for Amazon S3 and Microsoft Azure. Source here,
  • [SQL Replication] Renamed PerformTableQuatation to QuoteTables in SqlReplicationConfig. Source here,
  • [SQL Replication] Added Insert-only mode for tables, which will prevent deletes on that table. Source here,
  • [Replication] Added support for index and transformer replication (including deletions). Source here

Client API​

  • Indexes can be deployed side-by-side using SideBySideExecute from AbstractIndexCreationTask, SideBySideCreateIndexes from IndexCreation and directly from DocumentStore using SideBySideExecuteIndex,
  • Added the ability to provide additional query to MoreLikeThis queries,
  • Added SetIndexLock to IDatabaseCommands. More here,
  • Added SetIndexPriority to IDatabaseCommands. More here,
  • Index priority can be set through IndexPriority property in IndexDefinition or Priority property in AbstractIndexCreationTask,

Smuggler​

  • Added the ability to disable versioning during smuggling using disable-versioning-during-import option

FileSystem​

  • Added support for @in queries (fixed the WhereIn method),
  • Added DeleteByQueryAsync to IAsyncFilesCommands,
  • Added RegisterDeletionQuery to IAsyncFilesSession,
  • Added RegisterResultsForDeletion to IAsyncFilesQuery
  • Deleted progress parameter of UploadAsync method in IAsyncFilesCommands,
  • Renamed StreamFilesAsync to StreamFileHeadersAsync in IAsyncFilesCommands,
  • Exposed Import/Export options in the Studio,
  • Exposed synchronization settings in the Studio,
  • Added concurrency checks support. Available by providing file Etags or enabling optimistic concurrency (added DefaultUseOptimisticConcurrency convention),
  • Added Take and Skip methods to querying API,
  • Fix: Registered files are tracked by session after SaveChangesAsync call,
  • Fix: Metadata update operation creates a file revision when Versioning Bundle is enabled,
  • Fix: Creating revisions of synchronized files when Versioning Bundle is enabled,
  • Fix: File revisions are not synchronized to destination file systems,
  • Added option RenameOnReset to Versioning Bundle configuration,
  • Added ability to create Versioning Bundle configuration for a specific directory,
  • Added AbstractSynchronizationTrigger trigger,
  • Added querying support for numeric metadata fields,
  • Renamed SynchronizeAsync to StartAsync in IAsyncFilesSynchronizationCommands,
  • Added support for smuggling RavenFS configurations

version.3599 (3599) - 2015/02/08​

Server​

  • preventing, by default, unrestricted access (Raven/AnonymousAccess set to Admin) to server when license is used. More here,
  • [Voron] added compaction,
  • added Data Subscriptions,
  • added admin/low-memory-notification endpoint,
  • performance improvements

Configuration​

  • added Raven/Indexing/MaxNumberOfItemsToProcessInTestIndexes,
  • added Raven/Licensing/AllowAdminAnonymousAccessForCommercialUse,
  • added Raven/IncrementalBackup/AlertTimeoutHours,
  • added Raven/IncrementalBackup/RecurringAlertTimeoutDays,
  • added Raven/NewIndexInMemoryMaxTime,
  • added Raven/AssembliesDirectory,
  • added Raven/Replication/IndexAndTransformerReplicationLatency,
  • added Raven/MaxConcurrentRequestsForDatabaseDuringLoad,
  • added Raven/Replication/MaxNumberOfItemsToReceiveInSingleBatch,
  • added Raven/DynamicLoadBalancing,
  • added Raven/ExposeConfigOverTheWire

Indexes​

  • test indexes. More here,
  • side-by-side indexes. More here,
  • added safe number parsing methods. More here,
  • added the ability to replicate index and transformer definitions.

Bundles​

  • [Replication] Added the ability to limit maximum received number of items in single replication batch using Raven/Replication/MaxNumberOfItemsToReceiveInSingleBatch setting,
  • [Replication] Source server will take into account low-memory conditions on destination server and adjust batch size

Client API​

  • added PreserveDocumentPropertiesNotFoundOnModel convention. More here,
  • highlights can be accessed when performing projection or querying map-reduce index. More here,
  • added IndexAndTransformerReplicationMode convention that indicates if index and transformer definitions should be replicated when they are created using AbstractIndexCreationTask or AbstractTransformerCreationTask. More here,
  • added Data Subscriptions.

Studio​

  • more detailed indexing performance chart available at Status -> Indexing -> Indexing performance,
  • added the persist auto index view available at Status -> Debug -> Persist auto index,
  • added the explain replication view available at Status -> Debug -> Explain replication,
  • added CancellationToken support for various methods in client (e.g. in queries and commands),
  • performance improvements