DerekTBrown opened a new pull request, #40798: URL: https://github.com/apache/spark/pull/40798
### What changes were proposed in this pull request? / Why are the changes needed? - Currently, the official Spark docker images run as the UID `185`, but no corresponding entry exists in `/etc/passwd`. This causes [issues](https://stackoverflow.com/questions/41864985/hadoop-ioexception-failure-to-login) when libraries try to fetch the current unix username. - This PR invokes the `useradd` function as part of the `Dockerfile`, to ensure that a name exists for these users. ### Does this PR introduce _any_ user-facing change? - No. No user-facing changes are expected. ### How was this patch tested? - Docker build succeeds locally. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
