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https://issues.apache.org/jira/browse/HADOOP-19317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated HADOOP-19317:
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Description:
Add an option to turn off the HTTP 100 CONTINUE mechanism on PUT requests as
it seems like either the AWS SDK or http client libraries underneath don't
recognise a dead HTTPS connection when using this.
Leaving as enabled as it can cope with heavy load better (clients can get a 503
and know to back off before uploading any data.
was:
There are a few extras settings for httpclient which can be passed down to the
aws client configuration: expect-continue, tcp keepalive &more.
Make them *all* configurable through fs.s3a options
> S3A: add option to enable/disable 100 CONTINUE
> ----------------------------------------------
>
> Key: HADOOP-19317
> URL: https://issues.apache.org/jira/browse/HADOOP-19317
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.4.1
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Major
> Labels: pull-request-available
>
> Add an option to turn off the HTTP 100 CONTINUE mechanism on PUT requests as
> it seems like either the AWS SDK or http client libraries underneath don't
> recognise a dead HTTPS connection when using this.
> Leaving as enabled as it can cope with heavy load better (clients can get a
> 503 and know to back off before uploading any data.
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