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Posted to commits@spark.apache.org by do...@apache.org on 2024/10/31 23:01:38 UTC

(spark) branch master updated: [SPARK-50192][K8S] Simplify symbolic link creation of `spark-examples.jar`

This is an automated email from the ASF dual-hosted git repository.

dongjoon pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/spark.git


The following commit(s) were added to refs/heads/master by this push:
     new f1c7aa0b78c3 [SPARK-50192][K8S] Simplify symbolic link creation of `spark-examples.jar`
f1c7aa0b78c3 is described below

commit f1c7aa0b78c31a5cbb499361c1e4cbe4fea56c41
Author: Dongjoon Hyun <do...@apache.org>
AuthorDate: Thu Oct 31 16:01:25 2024 -0700

    [SPARK-50192][K8S] Simplify symbolic link creation of `spark-examples.jar`
    
    ### What changes were proposed in this pull request?
    
    This PR aims to simplify symbolic link creation of `spark-examples.jar` according to the downstream `docker-library` and `spark-docker` repository change.
    
    ### Why are the changes needed?
    
    - `docker-library`
      - https://github.com/docker-library/official-images/pull/17622#issuecomment-2384397951
    
    - `spark-docker`
      - https://github.com/apache/spark-docker/pull/73
      - https://github.com/apache/spark-docker/pull/74
      - https://github.com/apache/spark-docker/pull/76
    
    ### Does this PR introduce _any_ user-facing change?
    
    No behavior change.
    
    ### How was this patch tested?
    
    Pass the CIs.
    
    ### Was this patch authored or co-authored using generative AI tooling?
    
    No.
    
    Closes #48723 from dongjoon-hyun/SPARK-50192.
    
    Authored-by: Dongjoon Hyun <do...@apache.org>
    Signed-off-by: Dongjoon Hyun <do...@apache.org>
---
 .../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 731dc91fc373..e088399091ef 100644
--- a/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
+++ b/resource-managers/kubernetes/docker/src/main/dockerfiles/spark/Dockerfile
@@ -56,7 +56,7 @@ COPY sbin /opt/spark/sbin
 COPY kubernetes/dockerfiles/spark/entrypoint.sh /opt/
 COPY kubernetes/dockerfiles/spark/decom.sh /opt/
 COPY examples /opt/spark/examples
-RUN ln -s $(basename $(ls /opt/spark/examples/jars/spark-examples_*.jar)) /opt/spark/examples/jars/spark-examples.jar
+RUN ln -s $(basename /opt/spark/examples/jars/spark-examples_*.jar) /opt/spark/examples/jars/spark-examples.jar
 COPY kubernetes/tests /opt/spark/tests
 COPY data /opt/spark/data
 


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