[ 
https://issues.apache.org/jira/browse/CRUNCH-658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16824966#comment-16824966
 ] 

Steve Loughran commented on CRUNCH-658:
---------------------------------------

Commented on CRUNCH-683. If you actually call toString() on an s3a FS instance, 
the stats it prints out includes the # of http requests made, which helps you 
assess the real cost of operations

> Add a way to skip the getSize checks for Sources from object stores
> -------------------------------------------------------------------
>
>                 Key: CRUNCH-658
>                 URL: https://issues.apache.org/jira/browse/CRUNCH-658
>             Project: Crunch
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 0.14.0
>            Reporter: Josh Wills
>            Assignee: Josh Wills
>            Priority: Major
>
> Ran into a problem when using Crunch to process a _lot_ of data from S3: the 
> getSize checks can be very slow to run and don't materially add much to the 
> overall processing of a pipeline when things like reducer counts are manually 
> specified. I'd like to add a way to disable the file size checks, either 
> globally or for specific input sources.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Reply via email to