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Dasha Boudnik updated HDFS-7058:
--------------------------------
Attachment: HDFS-7058.patch
Patch attached. I've included four variations of truncate:
- truncate to small size
- truncate to large (not much smaller than original file) size
- truncate to size greater than actual file
- truncate without waiting for block recovery
When leaving out -w option (see last point above), clean-up cannot be performed without disrupting
the test, so, instead, a directory with a name that is unlikely to be used by any other tests
is created and left there. If anyone would suggest using a timestamp as the dir name instead,
let me know; I didn't do that to avoid messing with TestCLI.java.
Please let me know if I've missed any other ways to test truncate that we should include in
this patch. Thanks!
> Tests for truncate CLI
> ----------------------
>
> Key: HDFS-7058
> URL: https://issues.apache.org/jira/browse/HDFS-7058
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
> Affects Versions: 3.0.0
> Reporter: Konstantin Shvachko
> Assignee: Dasha Boudnik
> Attachments: HDFS-7058.patch
>
>
> Modify TestCLI to include general truncate tests.
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