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https://issues.apache.org/jira/browse/HIVE-3498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ivan Gorbachev updated HIVE-3498:
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Attachment: jira-3498.0.patch
> hivetest.py fails with --revision option
> ----------------------------------------
>
> Key: HIVE-3498
> URL: https://issues.apache.org/jira/browse/HIVE-3498
> Project: Hive
> Issue Type: Bug
> Components: Testing Infrastructure
> Reporter: Ivan Gorbachev
> Assignee: Ivan Gorbachev
> Labels: testing
> Attachments: jira-3498.0.patch
>
>
> How to reproduce outside hivetest.py:
> 1. Clone git://git.apache.org/hive.git
> 2. Run ant arc-setup
> 3. Run arc patch <rev>
> Output:
> {quote}
> This diff is against commit
> https://svn.apache.org/repos/asf/hive/trunk@1382631, but the commit is
> nowhere in the working copy. Try to apply it against the current working
> copy state? (d5f66df1edfff2645f225298e225dbccc70d97ff) [Y/n]
> {quote}
> If you choose 'Y' it suggests you to complete 'merge-message' and then prints:
> {quote}
> Select a Default Commit Range
> You're running a command which operates on a range of revisions (usually,
> from some revision to HEAD) but have not specified the revision that should
> determine the start of the range.
> Previously, arc assumed you meant 'HEAD^' when you did not specify a start
> revision, but this behavior does not make much sense in most workflows
> outside of Facebook's historic git-svn workflow.
> arc no longer assumes 'HEAD^'. You must specify a relative commit explicitly
> when you invoke a command (e.g., `arc diff HEAD^`, not just `arc diff`) or
> select a default for this working copy.
> In most cases, the best default is 'origin/master'. You can also select
> 'HEAD^' to preserve the old behavior, or some other remote or branch. But you
> almost certainly want to select 'origin/master'.
> (Technically: the merge-base of the selected revision and HEAD is used to
> determine the start of the commit range.)
> What default do you want to use? [origin/master]
> {quote}
> There isn't the same behavior for svn checkout.
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