Details
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Improvement
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Status: Resolved
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Major
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Resolution: Fixed
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Description
Latest apache/hadoop-runner always prints out an informal line before executing anything:
docker run apache/hadoop-runner ls Setting up environment! ...
This "Setting up environment!" line is always there.
Here I propose to delete this one line from the starter script.
REASONING:
As I proposed in HDDS-851 we can provide very easy way to getting started with ozone with executing commands inside the official apache/ozone docker image:
For example:
docker run apache/ozone cat docker-compose.yaml > docker-compose.yaml
This pattern (executing command inside + redirecting the output) can't be done with this generic "Setting up environment!" line.
I think it's safe to delete as all the optional steps (kerberos init, wait for additional services, generate configs, etc) could have separated (non-default) logging lines.