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https://issues.apache.org/jira/browse/HADOOP-16709?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974210#comment-16974210
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Gabor Bota commented on HADOOP-16709:
-------------------------------------

Sure. I can do this. The general idea behind expiry was that you can set a 
large enough number to virtually _disable_ TTL, but sure we can add a -1 value 
to skip checking for expiry. 


> Consider having the ability to turn off TTL in S3Guard + Authoritative mode
> ---------------------------------------------------------------------------
>
>                 Key: HADOOP-16709
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16709
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/s3
>    Affects Versions: 3.3.0
>            Reporter: Rajesh Balamohan
>            Priority: Minor
>
> Authoritative mode has TTL which is set to 15 minutes by default. However, 
> there are cases when we know for sure that the data wouldn't be 
> changed/updated.
> In certain cases, AppMaster ends up spending good amount of time in getSplits 
> due to TTL expiry. It would be great to have an option to disable TTL (or 
> specify as -1 when TTL shouldn't be checked).



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