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https://issues.apache.org/jira/browse/HDDS-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Elek, Marton updated HDDS-280:
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Attachment: HDDS-280.001.patch
> Support ozone dist-start-stitching on openbsd/osx
> -------------------------------------------------
>
> Key: HDDS-280
> URL: https://issues.apache.org/jira/browse/HDDS-280
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Attachments: HDDS-280.001.patch
>
>
> {quote}Ozone is creating a symlink during the dist process.
> Using the "ozone" directory as a destination name all the docker-based
> acceptance tests and docker-compose files are more simple as they don't need
> to have the version information in the path.
> But to keep the version specific folder name in the tar file we create a
> symbolic link during the tar creation. With the symbolic link and the
> '–dereference' tar argument we can create the tar file which includes a
> versioned directory (ozone-0.2.1) but we can use the a dist directory without
> the version in the name (hadoop-dist/target/ozone).
> {quote}
> This is the description of the current
> dev-support/bin/ozone-dist-tar-stitching. [~aw] in a comment for HDDS-276
> pointed to the problem that some bsd variants don't support the dereference
> command line options of the ln command.
> The main reason to use this approach is to get a simplified destination name
> without the version (hadoop-dist/target/ozone instead of
> hadoop-dist/target/ozone-0.2.1). It simplifies the docker-compose based
> environments and acceptance tests, therefore I prefer to keep the simplified
> destination name.
> The issue is the tar file creation, if and only if we need the version number
> in the name of the root directory inside of the tar.
> Possible solutions:
> # Use cp target/ozone target/ozone-0.2.1 + tar. It's simple but more slow
> and requires more space.
> # Do the tar distribution from docker all the time in case of 'dereference'
> is not supported. Not very convenient
> # Accept that tar will contain ozone directory and not ozone-0.2.1. This is
> the more simple and can be improved with an additional VERSION file in the
> root of the distribution.
> # (+1) Use hadoop-dist/target/ozone-0.2.1 instead of
> hadoop-dist/target/ozone. This is more complex for the docker based testing
> as we need the explicit names in the compose files (volume:
> ../../../hadoop-dist/target/ozone-0.2.1). The structure is more complex with
> using version in the directory name.
> Please comment your preference.
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