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From Ishan Chattopadhyaya <ichattopadhy...@gmail.com>
Subject Re: [ANNOUNCE] Apache Solr 6.6.0 released
Date Wed, 07 Jun 2017 15:10:48 GMT
Thanks Alexandre! Gmail sent it out as HTML formatted (and looked fine on
Gmail), but the mailing list bot must've messed it up trying to convert it
to text only.


On Wed, Jun 7, 2017 at 8:27 PM, Alexandre Rafalovitch <arafalov@gmail.com>
wrote:

> That did not format well..... At least for me.
> ----
> http://www.solr-start.com/ - Resources for Solr users, new and experienced
>
>
> On 7 June 2017 at 10:40, Ishan Chattopadhyaya <ichattopadhyaya@gmail.com>
> wrote:
> > 6 June 2017, Apache Solr 6.6.0 availableSolr is the popular, blazing
> > fast, open source NoSQL search platform from the Apache Lucene
> > project. Its major features include powerful full-text search, hit
> > highlighting, faceted search and analytics, rich document parsing,
> > geospatial search, extensive REST APIs as well as parallel SQL. Solr
> > is enterprise grade, secure and highly scalable, providing fault
> > tolerant distributed search and indexing, and powers the search and
> > navigation features of many of the world's largest internet sites.Solr
> > 6.6.0 is available for immediate download at: .
> > http://lucene.apache.org/solr/mirrors-solr-latest-redir.htmlPlease
> > read CHANGES.txt for a full list of new features and changes: .
> > https://lucene.apache.org/solr/6_6_0/changes/Changes.htmlSolr 6.6
> > Release Highlights:Fields and field types:* Payload support with
> > payload() value source and {!payload_score} and {!payload_check}
> > query parsers* Solr support for SimpleTextCodec, via <codecFactory
> > class="solr.SimpleTextCodecFactory"/>  in solrconfig.xml (per-field
> > specification in the schema is not possible)* Multi-field support to
> > TermsComponent when requesting terms' statistics* Grouping support
> > with PointFields* CollapseQParser support with PointFields*
> > ExpandComponent support with PointFieldsNew API:* UPLOAD command
> > (Config Set API) for uploading zipped configsets* MOVEREPLICA command
> > (Collections API) for moving a replica across nodes* LISTALIASES
> > command (Collections API) to return a list of all collection aliases*
> > STATUS command (Core Admin API) to emit collection details of each
> > coreScript:* Basic authentication can be enabled/disabled using
> > bin/solr|bin/solr.cmd* ls command to ZkCLI for listing only
> > sub-directories* bin/solr script now prints warning when available
> > system entropy is lower than 300* solr.in.sh installed by install
> > script should be writable by solr userFaceting:* Variance and Standard
> > Deviation aggregators for the JSON Facet API* JSON Faceting now
> > supports a query time 'join' domain change optionStreaming expressions
> > and evaluators:* CartesianProductStream, which turns a single tuple
> > with a multi-valued field into N tuples, one for each value in the
> > multi-valued field* Basic math Streaming Evaluators* UUID Streaming
> > Evaluator* Date/time Stream Evaluators* analyze Stream Evaluator to
> > support streaming NLP* shuffle Streaming Expression* search Streaming
> > Expression should work in non-SolrCloud mode* echo Streaming
> > Expression* eval Streaming Expression* timeseries Streaming
> > Expression* let, get and tuple Streaming Expressions* Correlation
> > Stream Evaluator* stats Streaming Expression should work in
> > non-SolrCloud mode* regress and predict Stream Evaluators* covariance
> > Stream Evaluator* convolution Stream Evaluator* normalize Stream
> > EvaluatorExamples:* Solr default/example uses
> > WordDelimiterGraphFilterFactory and SynonymGraphFilterFactory* New
> > DataImportHandler 'atom' example, replacing broken 'rss' example*
> > Redone DataImportHandler 'tika' example, removing all unused and
> > irrelevant definitionsMetrics:* Expose cache statistics using metrics
> > API* Improvements to metric reporters and API: support for "regex"
> > parameter in /admin/metrics, "enabled" flag in reporter
> > configurations, correct handling of "serviceUrl" in SolrJmxReporter,
> > better handling of service clients for JMX, Ganglia and Graphite
> > reportersUpgrades/deprecations/removals:* Upgraded Metrics library to
> > 3.2.2, Zookeeper to 3.4.10* Deprecated LatLonType, GeoHashField,
> > SpatialPointVectorFieldType, and SpatialTermQueryPrefixTreeFieldType.
> > Instead, switch to LatLonPointSpatialField or
> > SpatialRecursivePrefixTreeFieldType or RptWithGeometrySpatialField*
> > Deprecated PostingsSolrHighlighter. Use UnifiedSolrHighlighter
> > instead.* Removed Solr contribs: map-reduce, morphlines-core and
> > morphlines-cellSolrJ:* CloudSolrClient can now be initialized using
> > the base URL of a Solr instance instead of ZooKeeper hosts* SolrJ:
> > Added SolrParams.toLocalParamsString() and
> > ClientUtils.encodeLocalParamVal* LBHttpSolrClient.doRequest is now
> > always wrapped in a Mapped Diagnostic Context (MDC)Others:* New
> > AtomicUpdateProcessor to convert normal update operations to atomic
> > update operations* totalTermFreq support to TermsComponent* Hide
> > keystore and truststore passwords from /admin/info/* outputs*
> > Configurability for thread pool size to recoveryExecutor* Introducing
> > sort=childfield(field) asc for searching by {!parent}* Transient core
> > cache is now pluggable* Renamed getSortWithinGroup to
> > getWithinGroupSort in search.grouping.CommandOptimizations:*
> > facet.heatmap is now significantly faster when the docset (base query)
> > matches everything and there are no deleted docs. It is also faster
> > when the docset matches a small fraction of the index or none* Reduced
> > heap consumption for filter({!join ... score=...}) * JSON Facet API
> > now uses hyper-log-log++ for determining the number of buckets when
> > merging requests from a multi-shard distributed request* Better
> > ZkStateWriter batching* Using cache for DistributedQueue in case of
> > single-consumerFurther details of changes are available in the change
> > log available at:
> > http://lucene.apache.org/solr/6_6_0/changes/Changes.htmlPlease report
> > any feedback to the mailing lists
> > (http://lucene.apache.org/solr/discussion.html)Note: The Apache
> > Software Foundation uses an extensive mirroring network for
> > distributing releases. It is possible that the mirror you are using
> > may not have replicated the release yet. If that is the case, please
> > try another mirror. This also applies to Maven access.
>

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