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https://issues.apache.org/jira/browse/HADOOP-14596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16065001#comment-16065001
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Steve Loughran commented on HADOOP-14596:
-----------------------------------------
Filed [https://github.com/aws/aws-sdk-java/issues/1211] with AWS. Isses have
arisen before [https://github.com/aws/aws-sdk-java/issues/1203],
[https://github.com/aws/aws-sdk-java/issues/1111], with the recommend strategy
being: read all the data so the HTTP connection can be reused. We know that's
not the correct approach with our size datasets, so aren't going to go near
what would be a regression.
As proposed, fixes in the logs. I think we'll also need a para in the
troubleshooting section saying 'turn off logging
{code}
log4j.logger.com.amazonaws.services.s3.internal.S3AbortableInputStream=ERROR
{code}
> latest SDK now telling us off on seeks
> --------------------------------------
>
> Key: HADOOP-14596
> URL: https://issues.apache.org/jira/browse/HADOOP-14596
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Reporter: Steve Loughran
> Priority: Minor
> Attachments: testlog.txt
>
>
> The latest SDK now tells us off when we do a seek() by aborting the TCP stream
> {code}
> - Not all bytes were read from the S3ObjectInputStream, aborting HTTP
> connection. This is likely an error and may result in sub-optimal behavior.
> Request only the bytes you need via a ranged GET or drain the input stream
> after use.
> 2017-06-27 15:47:35,789 [ScalaTest-main-running-S3ACSVReadSuite] WARN
> internal.S3AbortableInputStream (S3AbortableInputStream.java:close(163)) -
> Not all bytes were read from the S3ObjectInputStream, aborting HTTP
> connection. This is likely an error and may result in sub-optimal behavior.
> Request only the bytes you need via a ranged GET or drain the input stream
> after use.
> 2017-06-27 15:47:37,409 [ScalaTest-main-running-S3ACSVReadSuite] WARN
> internal.S3AbortableInputStream (S3AbortableInputStream.java:close(163)) -
> Not all bytes were read from the S3ObjectInputStream, aborting HTTP
> connection. This is likely an error and may result in sub-optimal behavior.
> Request only the bytes you need via a ranged GET or drain the input stream
> after use.
> 2017-06-27 15:47:39,003 [ScalaTest-main-running-S3ACSVReadSuite] WARN
> internal.S3AbortableInputStream (S3AbortableInputStream.java:close(163)) -
> Not all bytes were read from the S3ObjectInputStream, aborting HTTP
> connection. This is likely an error and may result in sub-optimal behavior.
> Request only the bytes you need via a ranged GET or drain the input stream
> after use.
> 2017-06-27 15:47:40,627 [ScalaTest-main-running-S3ACSVReadSuite] WARN
> internal.S3AbortableInputStream (S3AbortableInputStream.java:close(163)) -
> Not all bytes were read from the S3ObjectInputStream, aborting HTTP
> connection. This is likely an error and may result in sub-optimal behavior.
> Request only the bytes you need via a ranged GET or drain the input stream
> after use.
> {code}
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