Remove Java 8 container (#35125)

Abacn · web-flow · commit 469168ed55ed · 2025-06-03T11:46:41.000-04:00
diff --git a/.github/workflows/beam_Publish_Beam_SDK_Snapshots.yml b/.github/workflows/beam_Publish_Beam_SDK_Snapshots.yml
@@ -62,7 +62,6 @@ jobs:
         job_phrase: ["N/A"]
         container_task:
           - "go:container"
-          - "java:container:java8"
           - "java:container:java11"
           - "java:container:java17"
           - "java:container:java21"
diff --git a/.github/workflows/performance-tests-pipeline-options/xlang_KafkaIO_Python.txt b/.github/workflows/performance-tests-pipeline-options/xlang_KafkaIO_Python.txt
@@ -17,7 +17,7 @@
 --runner=DataflowRunner
 --region=us-central1
 --temp_location=gs://temp-storage-for-perf-tests/
---sdk_harness_container_image_overrides=.*java.*,gcr.io/apache-beam-testing/beam-sdk/beam_java8_sdk:latest
+--sdk_harness_container_image_overrides=.*java.*,gcr.io/apache-beam-testing/beam-sdk/beam_java11_sdk:latest
 --publish_to_big_query=true
 --metrics_dataset=beam_performance
 --metrics_table=python_kafkaio_results
diff --git a/build.gradle.kts b/build.gradle.kts
@@ -282,7 +282,7 @@ tasks.register("javaPreCommit") {
   dependsOn(":runners:spark:3:job-server:build")
   dependsOn(":runners:twister2:build")
   dependsOn(":sdks:java:build-tools:build")
-  dependsOn(":sdks:java:container:java8:docker")
+  dependsOn(":sdks:java:container:java11:docker")
   dependsOn(":sdks:java:core:build")
   dependsOn(":sdks:java:core:jmh:build")
   dependsOn(":sdks:java:expansion-service:build")
diff --git a/buildSrc/src/main/groovy/org/apache/beam/gradle/BeamModulePlugin.groovy b/buildSrc/src/main/groovy/org/apache/beam/gradle/BeamModulePlugin.groovy
@@ -2371,7 +2371,7 @@ class BeamModulePlugin implements Plugin<Project> {
     // development image at docker.io (see sdks/CONTAINERS.md):
     //
     //    format: apache/beam_$NAME_sdk:latest
-    //    ie: apache/beam_python3.7_sdk:latest apache/beam_java8_sdk:latest apache/beam_go_sdk:latest
+    //    ie: apache/beam_python3.12_sdk:latest apache/beam_java21_sdk:latest apache/beam_go_sdk:latest
     //
     // Both the root and tag can be defined using properties or explicitly provided.
     project.ext.containerImageName = {
diff --git a/runners/google-cloud-dataflow-java/arm/build.gradle b/runners/google-cloud-dataflow-java/arm/build.gradle
@@ -47,7 +47,6 @@ evaluationDependsOn(":sdks:java:io:google-cloud-platform")
 evaluationDependsOn(":sdks:java:core")
 evaluationDependsOn(":examples:java")
 evaluationDependsOn(":runners:google-cloud-dataflow-java:worker")
-evaluationDependsOn(":sdks:java:container:java8")
 evaluationDependsOn(":sdks:java:container:java11")
 
 processResources {
diff --git a/runners/google-cloud-dataflow-java/build.gradle b/runners/google-cloud-dataflow-java/build.gradle
@@ -48,7 +48,6 @@ evaluationDependsOn(":sdks:java:io:google-cloud-platform")
 evaluationDependsOn(":sdks:java:core")
 evaluationDependsOn(":examples:java")
 evaluationDependsOn(":runners:google-cloud-dataflow-java:worker")
-evaluationDependsOn(":sdks:java:container:java8")
 evaluationDependsOn(":sdks:java:container:java11")
 
 ext.dataflowLegacyEnvironmentMajorVersion = '8'
diff --git a/sdks/java/container/build.gradle b/sdks/java/container/build.gradle
@@ -80,7 +80,6 @@ artifacts {
 }
 
 task pushAll {
-  dependsOn ":sdks:java:container:java8:docker"
   dependsOn ":sdks:java:container:java11:docker"
   dependsOn ":sdks:java:container:java17:docker"
   dependsOn ":sdks:java:container:java21:docker"
diff --git a/sdks/java/container/java8/build.gradle b/sdks/java/container/java8/build.gradle
diff --git a/sdks/java/container/java8/java8-security.properties b/sdks/java/container/java8/java8-security.properties
diff --git a/sdks/java/container/java8/option-java8-security.json b/sdks/java/container/java8/option-java8-security.json
diff --git a/sdks/java/core/src/main/java/org/apache/beam/sdk/options/PortablePipelineOptions.java b/sdks/java/core/src/main/java/org/apache/beam/sdk/options/PortablePipelineOptions.java
@@ -98,7 +98,7 @@ public interface PortablePipelineOptions extends PipelineOptions, FileStagingOpt
 
   @Description(
       "Options for configuring the default environment of portable workers. This environment will be used for all executable stages except for external transforms. Recognized options depend on the value of defaultEnvironmentType:\n"
-          + "DOCKER: docker_container_image (optional), e.g. 'apache/beam_java8_sdk:latest'. If unset, will default to the latest official release of the Beam Java SDK corresponding to your Java runtime version (8 or 11).\n"
+          + "DOCKER: docker_container_image (optional), e.g. 'apache/beam_java21_sdk:latest'. If unset, will default to the latest official release of the Beam Java SDK corresponding to your Java runtime version (11, 17 or 21).\n"
           + "EXTERNAL: external_service_address (required), e.g. 'localhost:50000'\n"
           + "PROCESS: process_command (required), process_variables (optional). process_command must be the location of an executable file that starts a Beam SDK worker. process_variables is a comma-separated list of environment variable assignments which will be set before running the process, e.g. 'FOO=a,BAR=b'\n\n"
           + "environmentOptions and defaultEnvironmentConfig are mutually exclusive. Prefer environmentOptions.")
diff --git a/sdks/python/apache_beam/examples/kafkataxi/README.md b/sdks/python/apache_beam/examples/kafkataxi/README.md
@@ -134,8 +134,8 @@ prerequisites and additional information.
 
 ```sh
 export DOCKER_ROOT="Your Docker Repository Root"
-./gradlew :sdks:java:container:java8:docker -Pdocker-repository-root=$DOCKER_ROOT -Pdocker-tag=latest
-docker push $DOCKER_ROOT/beam_java8_sdk:latest
+./gradlew :sdks:java:container:java11:docker -Pdocker-repository-root=$DOCKER_ROOT -Pdocker-tag=latest
+docker push $DOCKER_ROOT/beam_java11_sdk:latest
 ```
 
 For portable Flink/Spark in local mode, instead of above command just build the
@@ -184,5 +184,5 @@ python -m apache_beam.examples.kafkataxi.kafka_taxi \
   --num_workers $NUM_WORKERS \
   --job_name $JOB_NAME \
   --bootstrap_servers $BOOTSTRAP_SERVER \
-  --sdk_harness_container_image_overrides ".*java.*,${DOCKER_ROOT}/beam_java8_sdk:latest"
+  --sdk_harness_container_image_overrides ".*java.*,${DOCKER_ROOT}/beam_java11_sdk:latest"
 ```
diff --git a/sdks/python/apache_beam/runners/interactive/examples/Run Beam SQL with beam_sql magic.ipynb b/sdks/python/apache_beam/runners/interactive/examples/Run Beam SQL with beam_sql magic.ipynb
@@ -94,7 +94,7 @@
     "\n",
     "- Have the Java expansion service shadowjar built. Go to the root directory of your local beam repo and then execute:\n",
     "  `./gradlew :sdks:java:extensions:sql:expansion-service:shadowJar`.\n",
-    "- Based on your jdk version, pull the docker image `docker pull apache/beam_java11_sdk` or `docker pull apache/beam_java8_sdk`.\n",
+    "- Based on your jdk version, pull the docker image `docker pull apache/beam_java11_sdk` or java17, java21.\n",
     "- Then tag the image with your current Beam dev version.  You can check the dev version under `apache_beam.version.__version__`. For example, if you're using jdk11 and dev version is `x.x.x.dev`, execute `docker image tag apache/beam_java11_sdk:latest apache/beam_java11_sdk:x.x.x.dev`."
    ]
   },
diff --git a/sdks/python/test-suites/dataflow/common.gradle b/sdks/python/test-suites/dataflow/common.gradle
@@ -629,7 +629,7 @@ project(":sdks:python:test-suites:xlang").ext.xlangTasks.each { taskMetadata ->
         "--project=${gcpProject}",
         "--region=${gcpRegion}",
         "--sdk_container_image=gcr.io/apache-beam-testing/beam-sdk/beam_python${project.ext.pythonVersion}_sdk:latest",
-        "--sdk_harness_container_image_overrides=.*java.*,gcr.io/apache-beam-testing/beam-sdk/beam_java8_sdk:latest"
+        "--sdk_harness_container_image_overrides=.*java.*,gcr.io/apache-beam-testing/beam-sdk/beam_java11_sdk:latest"
       ],
       pytestOptions: basicPytestOpts,
       additionalDeps: taskMetadata.additionalDeps,
diff --git a/settings.gradle.kts b/settings.gradle.kts
@@ -167,7 +167,6 @@ include(":sdks:java:bom:gcp")
 include(":sdks:java:build-tools")
 include(":sdks:java:container")
 include(":sdks:java:container:agent")
-include(":sdks:java:container:java8")
 include(":sdks:java:container:java11")
 include(":sdks:java:container:java17")
 include(":sdks:java:container:java21")
diff --git a/website/www/site/content/en/documentation/runtime/environments.md b/website/www/site/content/en/documentation/runtime/environments.md
@@ -131,14 +131,13 @@ This method requires building image artifacts from Beam source. For additional i
   ```
   $> docker images --digests
   REPOSITORY                         TAG                  DIGEST                   IMAGE ID         CREATED           SIZE
-  apache/beam_java8_sdk              latest               sha256:...               ...              1 min ago         ...
   apache/beam_java11_sdk             latest               sha256:...               ...              1 min ago         ...
   apache/beam_java17_sdk             latest               sha256:...               ...              1 min ago         ...
-  apache/beam_python3.6_sdk          latest               sha256:...               ...              1 min ago         ...
-  apache/beam_python3.7_sdk          latest               sha256:...               ...              1 min ago         ...
-  apache/beam_python3.8_sdk          latest               sha256:...               ...              1 min ago         ...
+  apache/beam_java21_sdk              latest               sha256:...               ...              1 min ago         ...
   apache/beam_python3.9_sdk          latest               sha256:...               ...              1 min ago         ...
   apache/beam_python3.10_sdk          latest               sha256:...               ...              1 min ago         ...
+  apache/beam_python3.11_sdk          latest               sha256:...               ...              1 min ago         ...
+  apache/beam_python3.12_sdk          latest               sha256:...               ...              1 min ago         ...
   apache/beam_go_sdk                 latest               sha256:...               ...              1 min ago         ...
   ```
 

Original file line number	Diff line number	Diff line change
`@@ -80,7 +80,6 @@ artifacts {`
`80`	`80`	`}`
`81`	`81`
`82`	`82`	`task pushAll {`
`83`		`- dependsOn ":sdks:java:container:java8:docker"`
`84`	`83`	`dependsOn ":sdks:java:container:java11:docker"`
`85`	`84`	`dependsOn ":sdks:java:container:java17:docker"`
`86`	`85`	`dependsOn ":sdks:java:container:java21:docker"`