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https://issues.apache.org/jira/browse/HADOOP-19221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17878620#comment-17878620
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ASF GitHub Bot commented on HADOOP-19221:
-----------------------------------------
steveloughran commented on PR #6938:
URL: https://github.com/apache/hadoop/pull/6938#issuecomment-2325032407
FYI, just reviewing the block output stream and simplifying it...no need to
make single block PUT async and it simplifies that code once there's no need to
worry about interruptions and cancelling. Also going up the execution chain to
make sure CancellationException is processed in the output stream
> S3A: Unable to recover from failure of multipart block upload attempt "Status
> Code: 400; Error Code: RequestTimeout"
> --------------------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-19221
> URL: https://issues.apache.org/jira/browse/HADOOP-19221
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.4.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Labels: pull-request-available
>
> If a multipart PUT request fails for some reason (e.g. networrk error) then
> all subsequent retry attempts fail with a 400 Response and ErrorCode
> RequestTimeout .
> {code}
> Your socket connection to the server was not read from or written to within
> the timeout period. Idle connections will be closed. (Service: Amazon S3;
> Status Code: 400; Error Code: RequestTimeout; Request ID:; S3 Extended
> Request ID:
> {code}
> The list of supporessed exceptions contains the root cause (the initial
> failure was a 500); all retries failed to upload properly from the source
> input stream {{RequestBody.fromInputStream(fileStream, size)}}.
> Hypothesis: the mark/reset stuff doesn't work for input streams. On the v1
> sdk we would build a multipart block upload request passing in (file, offset,
> length), the way we are now doing this doesn't recover.
> probably fixable by providing our own {{ContentStreamProvider}}
> implementations for
> # file + offset + length
> # bytebuffer
> # byte array
> The sdk does have explicit support for the memory ones, but they copy the
> data blocks first. we don't want that as it would double the memory
> requirements of active blocks.
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