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The following commit(s) were added to refs/heads/branch-3.5 by this push:
new edae8edc3a45 [SPARK-47636][K8S][3.5] Use Java `17` instead of `17-jre`
image in K8s Dockerfile
edae8edc3a45 is described below
commit edae8edc3a45a860a9402018cb44760266515154
Author: Dongjoon Hyun <[email protected]>
AuthorDate: Thu Mar 28 16:34:25 2024 -0700
[SPARK-47636][K8S][3.5] Use Java `17` instead of `17-jre` image in K8s
Dockerfile
### What changes were proposed in this pull request?
This PR aims to use Java 21 instead of 21-jre in K8s Dockerfile .
### Why are the changes needed?
Since Apache Spark 3.5.0, SPARK-44153 starts to use `jmap` like the
following.
https://github.com/apache/spark/blob/c832e2ac1d04668c77493577662c639785808657/core/src/main/scala/org/apache/spark/util/Utils.scala#L2030
```
$ docker run -it --rm eclipse-temurin:17-jre jmap
/__cacert_entrypoint.sh: line 30: exec: jmap: not found
```
```
$ docker run -it --rm eclipse-temurin:17 jmap | head -n2
Usage:
jmap -clstats <pid>
```
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
Pass the CIs and manual review.
### Was this patch authored or co-authored using generative AI tooling?
No.
Closes #45762 from dongjoon-hyun/SPARK-47636.
Authored-by: Dongjoon Hyun <[email protected]>
Signed-off-by: Dongjoon Hyun <[email protected]>
---
.../kubernetes/docker/src/main/dockerfiles/spark/Dockerfile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git
a/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
b/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
index 88304c87a79c..22d8f1550128 100644
--- a/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
+++ b/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
@@ -14,7 +14,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
#
-ARG java_image_tag=17-jre
+ARG java_image_tag=17
FROM eclipse-temurin:${java_image_tag}
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