jywjyw commented on PR #44943:
URL: https://github.com/apache/spark/pull/44943#issuecomment-2521913105
It's a bug. Try this command on machine A:
```
bin/spark-submit --master spark://{REMOTE}:7077 --deploy-mode cluster
--class org.apache.spark.examples.SparkPi
file:///opt/spark/examples/jars/spark-examples_2.12-3.5.3.jar
```
it will submit application to standalone cluster(important:
deploy-mode=cluster), then error occurs:
```
Exception from cluster was: java.io.IOException: Cannot run program
"/usr/java/default//bin/java" (in directory
"/opt/bitnami/spark/work/driver-20241206013526-0001"): error=2, No such file or
directory
```
Because the worker node searched java from "/usr/java/default//bin/java",
but "/usr/java/default//bin/java" is machine A's java path, not worker's java
path
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