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https://issues.apache.org/jira/browse/HADOOP-16906?focusedWorklogId=548955&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-548955
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ASF GitHub Bot logged work on HADOOP-16906:
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Author: ASF GitHub Bot
Created on: 06/Feb/21 03:14
Start Date: 06/Feb/21 03:14
Worklog Time Spent: 10m
Work Description: HeartSaVioR commented on pull request #2667:
URL: https://github.com/apache/hadoop/pull/2667#issuecomment-774388262
Thanks @steveloughran for helping! I see you've addressed lots of points
especially amazing efforts on doc. Let me close this and jump on your PR.
Thanks again!
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Issue Time Tracking
-------------------
Worklog Id: (was: 548955)
Time Spent: 3h 40m (was: 3.5h)
> Add some Abortable.abort() interface for streams etc which can be terminated
> ----------------------------------------------------------------------------
>
> Key: HADOOP-16906
> URL: https://issues.apache.org/jira/browse/HADOOP-16906
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs, fs/azure, fs/s3
> Affects Versions: 3.3.0
> Reporter: Steve Loughran
> Assignee: Jungtaek Lim
> Priority: Blocker
> Labels: pull-request-available
> Time Spent: 3h 40m
> Remaining Estimate: 0h
>
> Some IO we want to be able to abort rather than close cleanly, especially if
> the inner stream is an HTTP connection which itself supports some abort()
> method. For example: uploads to an object where we want to cancel the upload
> without close() making an incomplete write visible.
> Proposed: Add a generic interface which things like streams can implement
> {code}
> AbortableIO {
> public void abortIO() throws IOE;
> }
> {code}
> +do for s3a output stream. I wouldn't do this a passthrough on
> FSDataOutputStream because we need to consider what expectations callers have
> of an operation being "aborted"
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