Actually, they do but only PMC members and committers have permissions to see
them on GitHub. We will publish them once the vote succeeds, but here they are
for your reference.
-------------------------------
v4.8.0-beta00010
@NightOwl888 NightOwl888 drafted this 8 hours ago
This release contains impactful performance enhancements.
Change Log
Breaking Changes
PERFORMANCE Lucene.Net.Suggest: Narrowed return type of Contexts property
from IEnumerable<BytesRef> to ICollection<BytesRef> to improve performance for
certain operations
Lucene.Net.TestFramework.Util.LuceneTestCase: Refactored to correctly load
static fields and converted them into static properties. The names were changed
to match the conventions of .NET properties.
Bugs
Lucene.Net.Support.Collections::ToString(): Fixed overloads to write "null"
when the collection passed is null rather than throw an exception
#267 - Lucene.Net.Codecs: Fixed testing condition for
BaseTermVectorsFormatTestCase on TermVectorsReaders by throwing
InvalidOperationException
#301 - After upgrading NuGet package dependencies for NUnit to 3.12.0,
NUnit3TestAdapter to 3.16.1, and Microsoft.NET.Test.Sdk to 16.6.1, several
false positives were noted due to invalid try-catch logic in tests
Improvements
Added missing documentation table of contents links for lucene-cli,
Lucene.Net.Demo, Lucene.Net.Queries, Lucene.Net.QueryParser,
Lucene.Net.Replicator, Lucene.Net.Sandbox, Lucene.Net.Spatial, and
Lucene.Net.Suggest.
#261 PERFORMANCE: - Removed all calls to Type.GetTypeInfo() and call
properties/methods on the Type instance directly.
#261 PERFORMANCE: - Lucene.Net.Util.AttributeSource: Create built-in
attributes directly rather than using Activator.CreateInstance()
#261 PERFORMANCE: - Lucene.Net.Util.AttributeSource: Optimized creation of
string to identify attribute type based on attribute interface name
#295 PERFORMANCE: - Lucene.Net.TestFramework: Added overloads of
Assert.AreEqual for collections where J2N's aggressive mode can be switched off
#295 PERFORMANCE: - Lucene.Net.TestFramework: Replaced overloads from
NUnit.Framework.CollectionAssert with optimized implementations using J2N
comparers
#295 PERFORMANCE: - Lucene.Net.TestFramework: Compile expensive string
concatenation out of the release build by using System.Diagnostics.Debug.Assert
#295 PERFORMANCE: - Lucene.Net.Util.Automaton: Fixed State class to
initialize and trim more efficiently.
Fixes the performance of
Lucene.Net.Util.Automaton.TestBasicOperations::TestEmptyLanguageConcatenate().
#295, #261: PERFORMANCE: - Reduced zero length array allocations
#295, #261: PERFORMANCE: - Reduced zero length collection allocations
#295, #261: PERFORMANCE: -
Lucene.Net.TestFramework.Search.RandomSimilarityProvider::ToString(): Use
StringBuilder for better efficiency
#295, #261: PERFORMANCE: - Lucene.Net.TestFramework.Util.LuceneTestCase:
Cache codecType and similarityName as strings so they don't have to be
regenerated for each test
#295, #261: PERFORMANCE: - Lucene.Net.TestFramework: Use Assert.IsFalse()
rather than Assert.That()
#295, #261: PERFORMANCE: - Reduced calls to LINQ methods and expressions.
#295, #261: PERFORMANCE: - Lucene.Net.Index.Term: Optimized equality
checking
#295, #261: PERFORMANCE: - Lucene.Net.Util (BytesRef + CharsRef):
Implemented IEquatable<T>
#295, #261: PERFORMANCE: -
Lucene.Net.Tests.Index.TestDocumentsWriterDeleteQueue: Updated comparisons to
reduce memory allocations
#295, #261: PERFORMANCE: - Lucene.Net.TestFramework: Changed
ConcurrentMergeSchedulerFactories.Values to only return the TaskMergeScheduler
rarely, since it is no longer a default setting and is slowing down tests
#295, #261: PERFORMANCE: - Added some aggressive inlining
Lucene.Net.TestFramework: Added overloads of Assert.Throws to supply
messages
Lucene.Net.TestFramework: Use the
Microsoft.Extensions.Configuration.EnvironmentVariables provider instead of our
custom one.
Lucene.Net.Analysis.Tokenizer: Allow enabling "asserts" for testing
azure-pipelines.yml: Changed to use pipeline caching instead of build
caching for better performance
Lucene.Net.Tests (core) - Rearranged how test projects are split so
parallel jobs can process them faster
Fixed up leading whitespace to always use spaces instead of tabs
Updated NuGet package dependency for J2N to 2.0.0-beta-0008
Lucene.Net.Tests.Analysis.Phonetic.Language.Bm.PhoneticEnginePeformanceTest::Test():
Changed to use Stopwatch for more accurate timing
#261 PERFORAMANCE: Changed to use BitSet instead of BitArray so we don't
have to resort to slow extension methods for certain operations
Lucene.Net.Tests: Changed private/internal member variables to consistently
use camelCase instead of PascalCase
SWEEP: Changed all properties to use expression style syntax, reordered to
put get before set, and changed all backing field names back to their original
without the "_Renamed" suffix
SWEEP: Removed fully-qualified exceptions and added using directives instead
PERFORMANCE: Pre-compile and statically cache regular expressions
PERFORMANCE: Lucene.Net.Analysis: Removed unnecessary allocations caused by
calling ToString() rather than passing the ICharTermAttribute directly
PERFORMANCE: Lucene.Net.Analysis.Common: Slight optimization of ToUpper and
ToLower methods, which are used in several analyzers
SWEEP: Removed .NET Standard 1.x/.NET Core 1.x support from all project
files
SWEEP: Removed unused dependencies for .NET Framework
Lucene.Net.Codecs.SimpleText: Using decimal is 30% faster than using
BigInteger for addition and subtraction
PERFORMANCE: Applied Slow and Nightly attributes where applicable for
better testing performance
Lucene.Net.TestFramework: Added logging of system properties to the output
of tests
PERFORMANCE: Lucene.Net.Util.ArrayUtil::GetNaturalComparer<T>(): Use
statically cached singleton instance of comparer
Upgraded NuGet dependency ICU4N to 60.1.0-alpha.351
New Features
Lucene.Net.TestFramework.RandomExtensions: Added missing overload of
NextInt64(long) to choose only max upper bound
Added a global Lucene.Net.Diagnostics.Debugging.AssertsEnabled static
property that can be used to toggle "asserts" on and off in the release build,
similar to how it works in Java. The setting can be injected by end users with
the "assert" system property (which is a boolean).
Lucene.Net.TestFramework: Completed implementation of Nightly, Weekly,
AwaitsFix and Slow attributes
Regards,
Shad Storhaug
Project Chairperson - Apache Lucene.NET
-----Original Message-----
From: Fabio Buscaroli <[email protected]>
Sent: Thursday, July 16, 2020 3:30 PM
To: [email protected]
Subject: R: [VOTE] Apache Lucene.NET 4.8.0-beta00010
The release notes page does not exists!
https://github.com/apache/lucenenet/releases/tag/untagged-7643fb83302875820064
-----Messaggio originale-----
Da: Shad Storhaug <[email protected]>
Inviato: giovedì 16 luglio 2020 10:13
A: [email protected]
Oggetto: [VOTE] Apache Lucene.NET 4.8.0-beta00010
I have posted a new candidate for the Apache Lucene.NET 4.8.0-beta00010 release
and it is ready for testing.
This release contains impactful performance enhancements, so it is definitely
worth checking out.
The binaries can be downloaded from:
https://dist.apache.org/repos/dist/dev/lucenenet
The release was made from the Apache Lucene.NET 4.8.0-beta00010 tag at:
https://github.com/apache/lucenenet/tree/Lucene.Net_4_8_0_beta00010
The release notes are listed at:
https://github.com/apache/lucenenet/releases/tag/untagged-7643fb83302875820064
The release was made using the Lucene.NET release process, documented on the
website:
https://lucenenet.apache.org/contributing/make-release.html
Please vote on releasing these packages as Apache Lucene.NET 4.8.0-beta00010.
The vote is open for at least the next 72 hours, i.e. 08:15 UTC on 2020-07-19
https://www.timeanddate.com/countdown/generic?iso=20200719T0815&p0=1440&msg=Lucene.NET+4.8.0-beta00010+Release+%5BVOTE%5D&font=sanserif&csz=1
Only votes from Lucene.NET PMC are binding, but everyone is welcome to check
the release candidate and vote.
The vote passes if at least three binding +1 votes are cast.
[ ] +1 Release the packages as Apache Lucene.NET 4.8.0-beta00010
[ ] -1 Do not release the packages because...
