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Bump to version 8.16.0

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elasticsearchmachine 2024-07-04 09:10:43 +00:00
parent 12272b14d8
commit c5eb558371
13 changed files with 89 additions and 61 deletions
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4
.backportrc.json
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@ -1,9 +1,9 @@
{
"upstream" : "elastic/elasticsearch",
"targetBranchChoices" : [ "main", "8.14", "8.13", "8.12", "8.11", "8.10", "8.9", "8.8", "8.7", "8.6", "8.5", "8.4", "8.3", "8.2", "8.1", "8.0", "7.17", "6.8" ],
"targetBranchChoices" : [ "main", "8.15", "8.14", "8.13", "8.12", "8.11", "8.10", "8.9", "8.8", "8.7", "8.6", "8.5", "8.4", "8.3", "8.2", "8.1", "8.0", "7.17", "6.8" ],
"targetPRLabels" : [ "backport" ],
"branchLabelMapping" : {
"^v8.15.0$" : "main",
"^v8.16.0$" : "main",
"^v(\\d+).(\\d+).\\d+(?:-(?:alpha|beta|rc)\\d+)?$" : "$1.$2"
}
}

2
.buildkite/pipelines/intake.yml
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@ -62,7 +62,7 @@ steps:
timeout_in_minutes: 300
matrix:
setup:
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0"]
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0", "8.16.0"]
agents:
provider: gcp
image: family/elasticsearch-ubuntu-2004

17
.buildkite/pipelines/periodic-packaging.yml
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@ -611,6 +611,23 @@ steps:
env:
BWC_VERSION: 8.15.0
- label: "{{matrix.image}} / 8.16.0 / packaging-tests-upgrade"
command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.16.0
timeout_in_minutes: 300
matrix:
setup:
image:
- rocky-8
- ubuntu-2004
agents:
provider: gcp
image: family/elasticsearch-{{matrix.image}}
machineType: custom-16-32768
buildDirectory: /dev/shm/bk
diskSizeGb: 250
env:
BWC_VERSION: 8.16.0
- group: packaging-tests-windows
steps:
- label: "{{matrix.image}} / packaging-tests-windows"

24
.buildkite/pipelines/periodic.yml
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@ -682,6 +682,26 @@ steps:
- signal_reason: agent_stop
limit: 3
- label: 8.16.0 / bwc
command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.16.0#bwcTest
timeout_in_minutes: 300
agents:
provider: gcp
image: family/elasticsearch-ubuntu-2004
machineType: n1-standard-32
buildDirectory: /dev/shm/bk
preemptible: true
diskSizeGb: 250
env:
BWC_VERSION: 8.16.0
retry:
automatic:
- exit_status: "-1"
limit: 3
signal_reason: none
- signal_reason: agent_stop
limit: 3
- label: concurrent-search-tests
command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true -Dtests.jvm.argline=-Des.concurrent_search=true -Des.concurrent_search=true functionalTests
timeout_in_minutes: 420
@ -751,7 +771,7 @@ steps:
setup:
ES_RUNTIME_JAVA:
- openjdk17
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0"]
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0", "8.16.0"]
agents:
provider: gcp
image: family/elasticsearch-ubuntu-2004
@ -801,7 +821,7 @@ steps:
- openjdk21
- openjdk22
- openjdk23
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0"]
BWC_VERSION: ["7.17.23", "8.14.2", "8.15.0", "8.16.0"]
agents:
provider: gcp
image: family/elasticsearch-ubuntu-2004

1
.ci/bwcVersions
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@ -33,3 +33,4 @@ BWC_VERSION:
- "8.13.4"
- "8.14.2"
- "8.15.0"
- "8.16.0"

1
.ci/snapshotBwcVersions
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@ -2,3 +2,4 @@ BWC_VERSION:
- "7.17.23"
- "8.14.2"
- "8.15.0"
- "8.16.0"

2
build-tools-internal/version.properties
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@ -1,4 +1,4 @@
elasticsearch = 8.15.0
elasticsearch = 8.16.0
lucene = 9.11.1
bundled_jdk_vendor = openjdk

2
docs/reference/migration/index.asciidoc
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@ -1,5 +1,6 @@
include::migration_intro.asciidoc[]
* <<migrating-8.16,Migrating to 8.16>>
* <<migrating-8.15,Migrating to 8.15>>
* <<migrating-8.14,Migrating to 8.14>>
* <<migrating-8.13,Migrating to 8.13>>
@ -17,6 +18,7 @@ include::migration_intro.asciidoc[]
* <<migrating-8.1,Migrating to 8.1>>
* <<migrating-8.0,Migrating to 8.0>>
include::migrate_8_16.asciidoc[]
include::migrate_8_15.asciidoc[]
include::migrate_8_14.asciidoc[]
include::migrate_8_13.asciidoc[]

20
docs/reference/migration/migrate_8_16.asciidoc Normal file
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@ -0,0 +1,20 @@
[[migrating-8.16]]
== Migrating to 8.16
++++
<titleabbrev>8.16</titleabbrev>
++++
This section discusses the changes that you need to be aware of when migrating
your application to {es} 8.16.
See also <<release-highlights>> and <<es-release-notes>>.
coming::[8.16.0]
[discrete]
[[breaking-changes-8.16]]
=== Breaking changes
There are no breaking changes in {es} 8.16.

4
docs/reference/release-notes.asciidoc
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@ -6,7 +6,9 @@
This section summarizes the changes in each release.
* <<release-notes-8.16.0>>
* <<release-notes-8.15.0>>
* <<release-notes-8.14.2>>
* <<release-notes-8.14.1>>
* <<release-notes-8.14.0>>
* <<release-notes-8.13.4>>
@ -68,7 +70,9 @@ This section summarizes the changes in each release.
--
include::release-notes/8.16.0.asciidoc[]
include::release-notes/8.15.0.asciidoc[]
include::release-notes/8.14.2.asciidoc[]
include::release-notes/8.14.1.asciidoc[]
include::release-notes/8.14.0.asciidoc[]
include::release-notes/8.13.4.asciidoc[]

8
docs/reference/release-notes/8.16.0.asciidoc Normal file
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@ -0,0 +1,8 @@
[[release-notes-8.16.0]]
== {es} version 8.16.0
coming[8.16.0]
Also see <<breaking-changes-8.16,Breaking changes in 8.16>>.

62
docs/reference/release-notes/highlights.asciidoc
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@ -11,7 +11,8 @@ For detailed information about this release, see the <<es-release-notes>> and
// Add previous release to the list
Other versions:
{ref-bare}/8.14/release-highlights.html[8.14]
{ref-bare}/8.15/release-highlights.html[8.15]
| {ref-bare}/8.14/release-highlights.html[8.14]
| {ref-bare}/8.13/release-highlights.html[8.13]
| {ref-bare}/8.12/release-highlights.html[8.12]
| {ref-bare}/8.11/release-highlights.html[8.11]
@ -29,60 +30,13 @@ Other versions:
endif::[]
// The notable-highlights tag marks entries that
// should be featured in the Stack Installation and Upgrade Guide:
// tag::notable-highlights[]
[discrete]
[[stored_fields_are_compressed_with_zstandard_instead_of_lz4_deflate]]
=== Stored fields are now compressed with ZStandard instead of LZ4/DEFLATE
Stored fields are now compressed by splitting documents into blocks, which
are then compressed independently with ZStandard. `index.codec: default`
(default) uses blocks of at most 14kB or 128 documents compressed with level
0, while `index.codec: best_compression` uses blocks of at most 240kB or
2048 documents compressed at level 3. On most datasets that we tested
against, this yielded storage improvements in the order of 10%, slightly
faster indexing and similar retrieval latencies.
{es-pull}103374[#103374]
// [discrete]
// === Heading
//
// Description.
// end::notable-highlights[]
[discrete]
[[new_custom_parser_for_iso_8601_datetimes]]
=== New custom parser for ISO-8601 datetimes
This introduces a new custom parser for ISO-8601 datetimes, for the `iso8601`, `strict_date_optional_time`, and
`strict_date_optional_time_nanos` built-in date formats. This provides a performance improvement over the
default Java date-time parsing. Whilst it maintains much of the same behaviour,
the new parser does not accept nonsensical date-time strings that have multiple fractional seconds fields
or multiple timezone specifiers. If the new parser fails to parse a string, it will then use the previous parser
to parse it. If a large proportion of the input data consists of these invalid strings, this may cause
a small performance degradation. If you wish to force the use of the old parsers regardless,
set the JVM property `es.datetime.java_time_parsers=true` on all ES nodes.
{es-pull}106486[#106486]
[discrete]
[[preview_support_for_connection_type_domain_isp_databases_in_geoip_processor]]
=== Preview: Support for the 'Connection Type, 'Domain', and 'ISP' databases in the geoip processor
As a Technical Preview, the {ref}/geoip-processor.html[`geoip`] processor can now use the commercial
https://dev.maxmind.com/geoip/docs/databases/connection-type[GeoIP2 'Connection Type'],
https://dev.maxmind.com/geoip/docs/databases/domain[GeoIP2 'Domain'],
and
https://dev.maxmind.com/geoip/docs/databases/isp[GeoIP2 'ISP']
databases from MaxMind.
{es-pull}108683[#108683]
[discrete]
[[update_elasticsearch_to_lucene_9_11]]
=== Update Elasticsearch to Lucene 9.11
Elasticsearch is now updated using the latest Lucene version 9.11.
Here are the full release notes:
But, here are some particular highlights:
- Usage of MADVISE for better memory management: https://github.com/apache/lucene/pull/13196
- Use RWLock to access LRUQueryCache to reduce contention: https://github.com/apache/lucene/pull/13306
- Speedup multi-segment HNSW graph search for nested kNN queries: https://github.com/apache/lucene/pull/13121
- Add a MemorySegment Vector scorer - for scoring without copying on-heap vectors: https://github.com/apache/lucene/pull/13339
{es-pull}109219[#109219]

3
server/src/main/java/org/elasticsearch/Version.java
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@ -179,7 +179,8 @@ public class Version implements VersionId<Version>, ToXContentFragment {
public static final Version V_8_14_1 = new Version(8_14_01_99);
public static final Version V_8_14_2 = new Version(8_14_02_99);
public static final Version V_8_15_0 = new Version(8_15_00_99);
public static final Version CURRENT = V_8_15_0;
public static final Version V_8_16_0 = new Version(8_16_00_99);
public static final Version CURRENT = V_8_16_0;
private static final NavigableMap<Integer, Version> VERSION_IDS;
private static final Map<String, Version> VERSION_STRINGS;