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https://issues.apache.org/jira/browse/HADOOP-13974?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16191122#comment-16191122
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Steve Loughran commented on HADOOP-13974:
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Here's the commands we will initially need
{code}
s3guard uploads -list [-verbose] path
{code}
lists pending uploads; verbose includes size of upload if possible, age,
anything else. Maybe also allow an error code to be returned if the count does
not match some param {{-expect <count>}}...for scripts & tests.
{code}
s3guard uploads -cancel (-age <age string>| -all) path
{code}
Cancel things of a specific age, use the same age string as we use in
Configuration.getTimeDuration. (Which will justify moving the helper code there
out into something more broadly useable)
> S3a CLI to support list/purge of pending multipart commits
> ----------------------------------------------------------
>
> Key: HADOOP-13974
> URL: https://issues.apache.org/jira/browse/HADOOP-13974
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.0.0-beta1
> Reporter: Steve Loughran
> Assignee: Aaron Fabbri
>
> The S3A CLI will need to be able to list and delete pending multipart
> commits.
> We can do the cleanup already via fs.s3a properties. The CLI will let scripts
> stat for outstanding data (have a different exit code) and permit batch jobs
> to explicitly trigger cleanups.
> This will become critical with the multipart committer, as there's a
> significantly higher likelihood of commits remaining outstanding.
> We may also want to be able to enumerate/cancel all pending commits in the FS
> tree
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