[
https://issues.apache.org/jira/browse/HADOOP-17323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mukund Thakur updated HADOOP-17323:
-----------------------------------
Fix Version/s: 3.3.1
> s3a getFileStatus("/") to skip IO
> ---------------------------------
>
> Key: HADOOP-17323
> URL: https://issues.apache.org/jira/browse/HADOOP-17323
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3
> Affects Versions: 3.3.0
> Reporter: Steve Loughran
> Assignee: Mukund Thakur
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.3.1
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Calls to "hadoop fs ls s3a://something/" add a full getFileStatus() sequence
> (HEAD, LIST, LIST) because FsShell Ls calls getFileStatus on every input.
> We should just build a root status entry immediately. There's one
> consequence: if a user has disabled the s3a existence probe, there will be no
> checks for the bucket existence. But that can be viewed as a "well, that's
> what happens" behaviour
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
