Bump versions after 8.18.0 release

Author: elasticsearchmachine

.buildkite/pipelines/intake.yml

@@ -56,7 +56,7 @@ steps:
         timeout_in_minutes: 300
         matrix:
           setup:
-            BWC_VERSION: ["8.17.6", "8.18.0", "9.0.1"]
+            BWC_VERSION: ["8.17.6", "8.18.1", "9.0.1"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004

.buildkite/pipelines/periodic-packaging.yml

@@ -287,8 +287,8 @@ steps:
         env:
           BWC_VERSION: 8.15.5
 
-      - label: "{{matrix.image}} / 8.16.7 / packaging-tests-upgrade"
-        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.16.7
+      - label: "{{matrix.image}} / 8.16.6 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.16.6
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -301,7 +301,7 @@ steps:
           machineType: custom-16-32768
           buildDirectory: /dev/shm/bk
         env:
-          BWC_VERSION: 8.16.7
+          BWC_VERSION: 8.16.6
 
       - label: "{{matrix.image}} / 8.17.6 / packaging-tests-upgrade"
         command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.17.6
@@ -319,8 +319,8 @@ steps:
         env:
           BWC_VERSION: 8.17.6
 
-      - label: "{{matrix.image}} / 8.18.0 / packaging-tests-upgrade"
-        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.18.0
+      - label: "{{matrix.image}} / 8.18.1 / packaging-tests-upgrade"
+        command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v8.18.1
         timeout_in_minutes: 300
         matrix:
           setup:
@@ -333,7 +333,7 @@ steps:
           machineType: custom-16-32768
           buildDirectory: /dev/shm/bk
         env:
-          BWC_VERSION: 8.18.0
+          BWC_VERSION: 8.18.1
 
       - label: "{{matrix.image}} / 9.0.1 / packaging-tests-upgrade"
         command: ./.ci/scripts/packaging-test.sh -Dbwc.checkout.align=true destructiveDistroUpgradeTest.v9.0.1

.buildkite/pipelines/periodic.yml

@@ -306,8 +306,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 8.16.7 / bwc
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.16.7#bwcTest
+      - label: 8.16.6 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.16.6#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -316,7 +316,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 8.16.7
+          BWC_VERSION: 8.16.6
         retry:
           automatic:
             - exit_status: "-1"
@@ -344,8 +344,8 @@ steps:
             - signal_reason: agent_stop
               limit: 3
 
-      - label: 8.18.0 / bwc
-        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.18.0#bwcTest
+      - label: 8.18.1 / bwc
+        command: .ci/scripts/run-gradle.sh -Dbwc.checkout.align=true v8.18.1#bwcTest
         timeout_in_minutes: 300
         agents:
           provider: gcp
@@ -354,7 +354,7 @@ steps:
           buildDirectory: /dev/shm/bk
           preemptible: true
         env:
-          BWC_VERSION: 8.18.0
+          BWC_VERSION: 8.18.1
         retry:
           automatic:
             - exit_status: "-1"
@@ -448,7 +448,7 @@ steps:
           setup:
             ES_RUNTIME_JAVA:
               - openjdk21
-            BWC_VERSION: ["8.17.6", "8.18.0", "9.0.1"]
+            BWC_VERSION: ["8.17.6", "8.18.1", "9.0.1"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004
@@ -490,7 +490,7 @@ steps:
             ES_RUNTIME_JAVA:
               - openjdk21
               - openjdk23
-            BWC_VERSION: ["8.17.6", "8.18.0", "9.0.1"]
+            BWC_VERSION: ["8.17.6", "8.18.1", "9.0.1"]
         agents:
           provider: gcp
           image: family/elasticsearch-ubuntu-2004

.ci/bwcVersions

@@ -15,7 +15,7 @@ BWC_VERSION:
   - "8.13.4"
   - "8.14.3"
   - "8.15.5"
-  - "8.16.7"
+  - "8.16.6"
   - "8.17.6"
-  - "8.18.0"
+  - "8.18.1"
   - "9.0.1"

.ci/snapshotBwcVersions

@@ -1,4 +1,4 @@
 BWC_VERSION:
   - "8.17.6"
-  - "8.18.0"
+  - "8.18.1"
   - "9.0.1"

server/src/main/java/org/elasticsearch/TransportVersions.java

@@ -180,6 +180,7 @@ static TransportVersion def(int id) {
     public static final TransportVersion ML_INFERENCE_IBM_WATSONX_RERANK_ADDED = def(8_840_0_00);
     public static final TransportVersion REMOVE_ALL_APPLICABLE_SELECTOR_BACKPORT_8_18 = def(8_840_0_01);
     public static final TransportVersion RETRY_ILM_ASYNC_ACTION_REQUIRE_ERROR_8_18 = def(8_840_0_02);
+    public static final TransportVersion INITIAL_ELASTICSEARCH_8_18_1 = def(8_840_0_03);
     public static final TransportVersion INITIAL_ELASTICSEARCH_8_19 = def(8_841_0_00);
     public static final TransportVersion INITIAL_ELASTICSEARCH_9_0 = def(9_000_0_00);
     public static final TransportVersion REMOVE_SNAPSHOT_FAILURES_90 = def(9_000_0_01);

server/src/main/java/org/elasticsearch/Version.java

@@ -195,7 +195,6 @@ public class Version implements VersionId<Version>, ToXContentFragment {
     public static final Version V_8_16_4 = new Version(8_16_04_99);
     public static final Version V_8_16_5 = new Version(8_16_05_99);
     public static final Version V_8_16_6 = new Version(8_16_06_99);
-    public static final Version V_8_16_7 = new Version(8_16_07_99);
     public static final Version V_8_17_0 = new Version(8_17_00_99);
     public static final Version V_8_17_1 = new Version(8_17_01_99);
     public static final Version V_8_17_2 = new Version(8_17_02_99);
@@ -204,6 +203,7 @@ public class Version implements VersionId<Version>, ToXContentFragment {
     public static final Version V_8_17_5 = new Version(8_17_05_99);
     public static final Version V_8_17_6 = new Version(8_17_06_99);
     public static final Version V_8_18_0 = new Version(8_18_00_99);
+    public static final Version V_8_18_1 = new Version(8_18_01_99);
     public static final Version V_9_0_0 = new Version(9_00_00_99);
     public static final Version V_9_0_1 = new Version(9_00_01_99);
     public static final Version CURRENT = V_9_0_1;

server/src/main/resources/org/elasticsearch/TransportVersions.csv

@@ -146,4 +146,5 @@
 8.17.3,8797003
 8.17.4,8797004
 8.17.5,8797005
+8.18.0,8840002
 9.0.0,9000009

server/src/main/resources/org/elasticsearch/index/IndexVersions.csv

@@ -146,4 +146,5 @@
 8.17.3,8521000
 8.17.4,8521000
 8.17.5,8521000
+8.18.0,8525000
 9.0.0,9009000