1.2.0

New Features

• Added support for the template query and all search template endpoints. (#959)
• Added context suggester support. (#927)
• Added support for the Collate option on the phrase suggester. (#824)
• Get and MultiGet now support _source at the document level. (#945)
• Improved consistency across OIS constructors. (#950)
• Exposed the Raw method on FilterDescriptor. (#999) Thank you @aochsner!
• Added a FluentDictionary overload on MultiMatchQuery for specifying OnFieldsWithBoost. (#964) Thank you @edwinf!

Bug Fixes

• GeoBoundingBox Filter: fixed incorrect order of lat and lon coordinates. (#1002)
• DateHistogram Aggregation: fixed OrderDescending() resulting in ascending order. (#996)
• Fixed NullReferenceException when mapping date multi fields. (#990)
• Fixed StackOverflowException and improved performance when using bitwise operators to build bool queries. (#974)
• Fixed ConstantScoreQuery mistakenly inherting from ICustomScoreQuery. (#987) Thank you @sstranz!

1.1.2

Bug Fixes

• Fixed condition-less logic in FilteredQuery that caused a query parsing exception in ES. #971
• Fixed issue where the ignore_unavailable option wasn't being added to _msearch requests. #969
• Fixed NullReferenceException when using HttpClient. #953
• Removed NetReflector dependency from the Elasticsearch.Net.Connection.Thrift package. #952
• NEST no longer throws an exception when using the _analyzed endpoint on an empty string. #962

1.1.1

This release fixes a NRE in the Elasticsearch.Net.Connection.HttpClient package.

The default IConnection interface for NEST was working fine but using the alternative IConnection based on HttpClient would throw a NRE.

1.1.0

New Features

Endpoints

• Added support for the multi percolate API
• Added support for alias exist API
• Added support for type exist API
• Added support for the explain API
• Added support for the snapshot status API
• Added support for the indices recovery API
• Added support for the cluster pending tasks API
• Added support for the cluster stats API
• Added support for the node shutdown API
• Added support for the Ping API
• Added missing PutAlias and DeleteAlias() endpoints #933, technically both of these were possible through the _aliases API already but we added them in for completion sake
• Added support for the template exist API
• Added support for the nodes hot_threads API
• Added support for the search shards API
• Added support for the get repository API
• Exposed DoRequest() on the NEST and Elasticsearch.NET clients so that you can hit any url while still taking advantage of the cluster failover and built in response handling #934
• NEST now also support ALL the _cat APIs

Aggregations

• percentile_ranks aggregation support #821
• geo_bounds aggregation support #822
• top_hits aggregation support #930
• reverse nested aggregation support #939

Updated APIs

• Added support for mapping field data formats for fields
• Added support for transform mapping
• Added a MappingVisitor class to walk over any elasticsearch mapping
• MoreLikeThisQuery() now supports ids and docs properties #894
• Added support for span_multi_term query #896

Bug Fixes

• Fixed an issue with parsing percentiles aggregation that prevented adjacent aggregations not to be parsed correctly #931
• HttpClientConnection (an HttpConnection alternative) now supports compressed responses and basic AUTH #947
• DateExpressionRange was missing the key property ty @taschmidt! #938
• Term filters did not serialize enums but only wrote there values reported on reopened #535
• Shard failures on responses did not include the reason property #930
• Fix occasions where Dictionary<valuetype, something> could not be mapped as object #926
• Elasticsearch.NET client is now generated from the 1.3.2 spec
• IndexOptions enum was missing Offsets option, ty @tbrooks007 ! #891
• In the IndicesStats API TypeNameMarker in the querystring were not resolved properly ty @Tasteful #908
• Fix #907 new SearchRequest() defaulted to all indices while new SearchRequest<T>() defaulted to the configured default index, the latter is now always the default behaviour for any OIS class.
• Count() now defaults to GET if no query is specified
• NEST now plays nicely with clusters that have the rest.action.multi.alow_explicit_index: false set for the various bulk endpoints (_bulk, _mget, _msearch et all). ty @Tasteful! #870
• Disable proxy detection now defaults to false, this means that NEST plays nicely with Fiddler out of the box. Either defaulting to true or false can cause an initial delay while .NET figures out whether a proxy is configured or not depending on your system, defaulting to false atleast has the added benefit of playing nice with fiddler see #866 for more background.
• A nested filter that only contained filters was marked as conditionless ty @Philo! #881
• NEST still used a special notation for multifield mapping, which meant that while generating the correct json it was hard to parse the mapping json back into C# objects. @Tasteful did an amazing job refactoring the mapping API in a backwards compatible manner so that you can branch off into multi_field mapping from any property mapping. see #885. Amazing work from @Tasteful!
• NEST 1.0 broke the ability to send a verbatim match query #876
• Some unit tests were missing invariant culure ty @Tasteful
• Various query string params were generated with an incorrect key see #858 for more background. ty @lakario for reporting this bug!
• Removed NetReflector as nuget dependency for Elasticsearch.Net.Connection.Thrift package
• Passing numeric collection to Terms filter and query resulted in a conditionless query #843
• Validated nuget package restore works correctly using all the new nuget goodness in Xamarin 5.3+
• @gmarz went over a great deal of the documentation and updated it to be correct following NEST 1.0. He also included a ton of examples using the object initializer syntax.
• @andersosthus added an advanced aggregation section to the documentation

1.0.2

Bug Fixes

• Fixed GetMany() from nullifying the _index and _type properties in the request body. #860
• Fixed term filter producing empty JSON on numeric term values. #843

1.0.1

Bug Fixes

• Fixed SerializationException being thrown when retrieving mappings. TY @johndaniels #829
• Fixed ArgumentNullException being thrown when specifying an id property using the ElasticType attribute. #806
• Disable HTTP pipelining since it isn't supported by Elasticsearch. #830

1.0.0

This is the 1.0.0 GA release! We've made some major improvements since the RC, read more about them here. Thank you to everyone who contributed!

Changelog

• Streamlined the Update APIs, improving consistency between the Update API and Bulk Update API and better alignment with the Elasticsearch DSL. #795
• Improved handling of hard exceptions inside async routines, which caused connection failover issues. #803
• Improved support / bug fixes for the geo_shape query and filter #788
• Added attribute mapping support for the geo_shape type. 72057a8
• Fixed function score queries so that filters can be applied to all function types. #799
• Added score_mode option to Rescore. 79acfeb
• Fixed invariant culture issue with percentile aggregations. Thank you andersosthus #793
• Serialize sorts as array instead of dictionary according to the ES REST Spec. #804
• Added support for sort_mode to all sort types. #770
• Fixed bug when mapping store via the ElasticProperty attribute. fc512db
• Fixed async exceptions not bubbling up appropriately. dbdafae
• Exposed the option to enable/disable automatic proxy detection 9797369
• Replace confusing ToggleSort() method with Order() on sort descriptors #764
• Fixed deserialization of GeoBoundingFilter not using invariant culture. We now also force invariant culture on all strings formatted with the .F() extension method.
• File contents were switched in GeoPointMappingDescriptor and GeoShapeMappingDescriptor. Thank you andersosthus #774
• Removed unused usings. Thank you tkirill #758

1.0.0-rc1

This is the 1.0.0-RC1 release! Read all about the major features and fixes in the blog post here.

Changelog

As always the level of community feedback never ceases to amaze us, this changelog only lists those that resulted in fixes or new features but the influx of general questions on github and stackoverflow questions tagged with 'nest' is wonderful to see.

• Really removed all the OK properties on responses #576
• UaxEmailUrlTokenizer reported a type with a space in it ty Jesse Slicer #584
• If you enabled TRACE output requests were logging byte[]. ty @sporty81 #589
• When using AddMapping<T> inside CreateIndex() allow type to be overriden ty Mattias Nordberg #595
• When using attribute mapping DateFormat was not send to elasticsearch. ty Dorian Dechant #596
• Added API reference URL to ScrollAsync, Changed API reference URL for Suggest and SuggestAsync to point to Suggest doc, Added subsection to some API references, Improve fuzziness support on suggests. ty Anders Østhus #598
• Added TermVector() support #610
• Fix conditionless queries inside function scores #477
• Analyze now always uses POST #527
• Fixed ArgumentException when using regex flags on terms aggregation include #592
• Improved API around getting individual bulk errors #616
• Connection pooling while using the thrift plugin did not properly failover #599 (thanks for reporting Maxim Pashuk)
• Added MultiTermVector() support #507
• Make sure thrift connection is also closed on TTransportException's ty @danp60 #624
• Dashes were removed from alias names in the GetAlias calls #628 ty Paige Cook with helping to reproduce it.
• Support doc_values attributes on numeric and string mappings and in ElasticProperty attributes ty @danp60 #644
• BulkUpdateDescriptor should have a Lang parameter since it has a Script parameter #627
• BulkUpdate missed doc as upsert setting #638
• Elasticsearch.NET is now fully CLSCompliant #623
• Replaced every occurance of .ToLower() with .ToLowerInvariant() #634
• When using NEST response types with Elasticsearch.NET methods .ConnectionStatus would be null #645
• Terms aggregation on numeric field does not return the Key in response #643
• Removed NumericRangeQuery (removed since 0.90.8)
• Range queries now only take GreaterThan() GreaterThanOrEqual() LowerThan() LowerThanOrEqualTo() this to resemble to the only documented parameters on the range queries/filters since elasticsearch 1.0.
• Mapped various missing/new tokenfilters, support language on LowercaseTokenFilter() ty Roman Pavlov #652
• Improved Delete() convenience extension methods #651
• Minor error message fix ty Micah Weaver #642
• Async methods did not always behave correctly when receiving error status codes #654 many thanks for catching this one during the beta @Aaronaught!
• Updated several outdated examples in the documentation #650 ty @vovikdrg
• Changed index size stats to longs #660
• Map field_value_factor for function score #682 ty @UdiBen
• Fix typo in CardinalityAggregationDescriptor ty @UdiBen
• Post nuget installation page keeps coming up every time I open Visual Studio ty Micah Weaver #639
• Add DelimitedPayloadTokenFilter ty @danp60 #680
• Implemented an IConnection implementation that uses HttpClient internally. ty Tom Anderson !
• Added AutomaticProxyDetection to Connectionconfiguration. ty Christiaan baes #666
• Add support for 'no_match_size' to HighlightFieldDescriptor ty Yves Reynhout #678
• use DefaultPropertyNameInferrer from settings when resolving property #698
• Cannot replace ContractResolver, even with a passthrough #701 ty David Pfeffer for the elegant solution #705
• Generate number from the rest-api-spec as longs and not ints #702
• Circular Reference in JSON Serialization of SearchSourceDescriptor<T>#706
• Support extend_bounds on date_histogram #699 ty Patrick McEvoy
• added copy to field mapping support for appropriate types #720
• Added missing Similarity method to StringMappingDescriptor #724
• Added Alias collection to CustomAnalyzer#727
• Fixed stack overflow when mapping recursive collections #731
• Fixed template mapping: type name wasn't properly inferred #735
• Added support for GetClusterSettings() #493
• Added support for ClusterSettings() (PUT) #737
• fixed documentation links pointing to localhost ty Roman Pavlov #746
• added missing settings to compound token filter ty Roman Pavlov #747\
• Fluent support for configuring similarity modules #748
• Terms Filter not applying Execution on all overloads ty Gareth Thomas #753
• Add support for percolate by id
• MInor Doc Updates ty Eric Berens #749
• Added "Second" facet date interval and support for custom date intervals ty Stefano Castriotta #715
• Match queries were missing minimum_should_match #741
• Add support for ignore_above in string mappings #762
• added support for coerce on numeric mappings
• added missing store, doc_values, compress and compress_threshold properties for binary mapping
• Replace confusing ToggleSort(bool) with Order(SortOrder) #764
• Can now map unknown types (i.e from plugins) #729
• Aggregations with integers as key returns null on keyfield in Nest.KeyItem #730
• Completely remove scope from filters and facets and implement join on nested filter [#428](http...

1.0.0-beta1

http://www.elasticsearch.org/blog/introducing-elasticsearch-net-nest-1-0-0-beta1/

0.12.0.0

It's been a little over a month since the last release but a new release is already long overdue and I have the community to thank for that. A special shoutout to @andreabalducci for single handedly implementing support for function_score queries, @gmarz and @freshmaker74 went and added complete support for all the new suggest features (even the expirimental completion suggest).

I'm very happy to announce that I'll be joining Elasticsearch on the 1st of February to up the ante on writing proper documentation and stabilising the API.

I also like to take this space to thank my current employer Q42 (http://www.q42.nl) who have been nothing but supportive to me and NEST. Q42 gracefully sponsored a day of my time a week to work on NEST.

As always all the 0.12.0 packages are on nuget:

Package	Url
NEST	http://www.nuget.org/packages/NEST/
NEST.Signed	http://www.nuget.org/packages/NEST.Signed/
NEST.Connection.Thrift	http://www.nuget.org/packages/NEST.Connection.Thrift/
NEST.Connection.Thrift.SIgned	http://www.nuget.org/packages/NEST.Connection.Thrift.Signed/

NDC_London

If you are going to NDC London this week and you are (not) using NEST or Elasticsearch shout at me on twitter (@Mpdreamz) I would love to meet.

Again thank you @Q42 for still letting me go.

New Features

• @andreabalducci committed support for the new function_score queries http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/query-dsl-function-score-query.html
• @gmarz, @freshmaker74 implemented Term, TextPhrase, Completion suggestions on the _search endpoint (Search() in NEST) direct support for the _suggest endpoint is still pending though see #397 and http://www.elasticsearch.org/blog/you-complete-me/
• @bytenik implemented an async version of the Bulk() call and fixed a bug where custom serialization settings were not applied correctly see #382
• @jjherbst added some convenience methods for the various search preference options.
• added new TokenChars field to NGramTokenizers see #375
• IElasticRawClient is now conforming to commit 394e3e45e8 of the elasticsearch client rest spec (https://github.com/elasticsearch/elasticsearch-rest-api-spec)
• Regexp filter and query support.
• Added geoshape filter.
• Added support for terms lookup queries (http://www.elasticsearch.org/blog/terms-filter-lookup/)

Bug Fixes

• @Tasteful fixed a bug in one of the overloads of DeleteByQuery() that did not translate types correctly see #399, also fixed analysis information not deserializing properly in the GetSettings() call.
• @nickcanz fixed some documentation links.
• Term(lambda, value) no longer requires value to be of type string see #347
• MatchQuery was a throwing argumentnull exceptions which is not what you want if you use Conditionless queries see #262
• Fixed monodevelop/xamarin build error and warnings
• Caught an edgecase in the bool rewriting of queries. See this StackOverflow question for details http://stackoverflow.com/a/20004283/47020 <- also a great read if you want to know how NEST helps you write boolean queries.
• fixed a bug where using bitwise operators on two filters with different cache settings would apply the same cache settings to both.
• fixed signed packages being delay signed instead of full #377 (ty @maximpashuk for slap on the wrist).
• the dynamic property when mapping objects can by true/false or "strict" now see #379
• When mapping a generic object (using Generic(), a mechanism to map unknown types i.e that plugins expose) a name property was always generated. This can now be turned off see #384
• refresh and consistency were part of the bulk body but should have been part of the querystring see #394
• _percolate was available for all bulk actions while it only really applies for index bulk actions.
• When using IndexMany(BulkParameters<T>) you can now also override the id of the individual objects (Bulk() already allowed for this)
• fix #402 TermsExecution Enum was missing some members
• OnFieldsWithBoost on the querystring query now has an overload for specifying strings only.
• fix min_similarity missing from the FuzzyLikeThis query. see #411