Remove trailing : from ENTRYPOINT

[sandyleo26]

I'm getting errors like below

/opt/spark/bin/spark-class org.apache.spark.deploy.history.HistoryServer: line 1: [/bin/bash,: No such file or directory

with command like

docker run -itd -e SPARK_HISTORY_OPTS="$SPARK_HISTORY_OPTS -Dspark.history.fs.logDirectory=s3a://$FILEPATH -Dspark.hadoop.fs.s3a.access.key=$SPARK_AWS_ACCESS_KEY_ID -Dspark.hadoop.fs.s3a.secret.key=$SPARK_AWS_SECRET_ACCESS_KEY -Dspark.hadoop.fs.s3a.session.token=$SPARK_AWS_SESSION_TOKEN -Dspark.hadoop.fs.s3a.aws.credentials.provider=org.apache.hadoop.fs.s3a.TemporaryAWSCredentialsProvider" -p 18080:18080 glue/sparkui:latest "/opt/spark/bin/spark-class org.apache.spark.deploy.history.HistoryServer"

Not sure why : is added. Removing it solves the issue for me.

[slydoggo1]

+1

Removing the : fixes the warning when building the docker image. Otherwise running the container exits with status code 127

[moomindani]

Thank you for your contribution!