[jira] [Created] (FLINK-2698) Add trailing newline to flink-conf.yaml

[Shang Yuanchun (Jira)]

Greg Hogan created FLINK-2698:
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             Summary: Add trailing newline to flink-conf.yaml
                 Key: FLINK-2698
                 URL: https://issues.apache.org/jira/browse/FLINK-2698
             Project: Flink
          Issue Type: Improvement
    Affects Versions: master
            Reporter: Greg Hogan
            Assignee: Greg Hogan
            Priority: Minor


The distributed flink-conf.yaml does not contain a trailing newline. This interferes with [bdutil|https://github.com/GoogleCloudPlatform/bdutil/blob/master/extensions/flink/install_flink.sh#L64] which appends extra/override configuration parameters with a heredoc.

There are many other files without trailing newlines, but this looks to be the only detrimental effect.

{code}
for i in $(find * -type f) ; do if diff /dev/null "$i" | tail -1 | grep '^\\ No newline' > /dev/null; then  echo $i; fi; done
{code}



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