Hi,
We have three conf parameters to distribute the docker image with
spark-sumit in Kubernetes cluster.
These are
spark-submit --verbose \
--conf spark.kubernetes.driver.docker.image=${IMAGEGCP} \
--conf spark.kubernetes.executor.docker.image=${IMAGEGCP} \
--conf spark.kubernetes.container.image=${IMAGEGCP} \
when the above is run, it shows
(spark.kubernetes.driver.docker.image,
eu.gcr.io/axial-glow-224522/spark-py:3.1.1-scala_2.12-8-jre-slim-buster-addedpackages
)
(spark.kubernetes.executor.docker.image,
eu.gcr.io/axial-glow-224522/spark-py:3.1.1-scala_2.12-8-jre-slim-buster-addedpackages
)
(spark.kubernetes.container.image,
eu.gcr.io/axial-glow-224522/spark-py:3.1.1-scala_2.12-8-jre-slim-buster-addedpackages
)
You notice that I am using the same docker image for driver, executor and
container. In Spark 3.2 (actually in recent spark versions), I cannot see
reference to driver or executor. Are these depreciated? It appears that
Spark still accepts them?
Thanks
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