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[SPARK-43171][K8S] Support custom Unix username in Pod #40831

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[SPARK-43171][K8S] Support custom Unix username in Pod #40831

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20f1aff
[SPARK-43171][K8S] Support dynamic changing unix user in Pod
pan3793 Apr 18, 2023
bec5f3f
IT
pan3793 Apr 28, 2023
049a984
Revert "IT"
pan3793 Apr 28, 2023
6fecd5c
IT 2
pan3793 Apr 28, 2023
3ee42bb
nit
pan3793 Apr 28, 2023
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2 changes: 1 addition & 1 deletion resource-managers/kubernetes/docker/src/main/dockerfiles/spark/entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ set -e
# If there is no passwd entry for the container UID, attempt to create one
if [ -z "$uidentry" ] ; then
if [ -w /etc/passwd ] ; then
echo "$myuid:x:$myuid:$mygid:${SPARK_USER_NAME:-anonymous uid}:$SPARK_HOME:/bin/false" >> /etc/passwd
echo "${SPARK_USER_NAME:-$myuid}:x:$myuid:$mygid:${SPARK_USER_NAME:-anonymous uid}:$SPARK_HOME:/bin/false" >> /etc/passwd
else
echo "Container ENTRYPOINT failed to add passwd entry for anonymous UID"
fi
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