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https://issues.apache.org/jira/browse/OODT-847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717601#comment-14717601
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Aditya Dhulipala commented on OODT-847:
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I got it to work now.
It was an error related to saving the file -- even though I made corrections,
my editor (sublime) didn't write those changes to disk. Maybe it was on a temp
file or something.
Here's the list of attributes its extracting on my mac computer.
[lastModifiedTime, lastAccessTime, creationTime, size, isSymbolicLink,
isRegularFile, fileKey, isOther, isDirectory]
[2015-04-06T22:26:30Z, 2015-08-27T21:39:46Z, 2015-04-05T23:45:15Z, 2121, false,
true, (dev=1000006,ino=14342830), false, false]
I think these are the BasicFileAttributes.
In addition to these, I think the Java file API provides interfaces to extract
DOS, POSIX attributes also.
Should we design the extractor to extract these attributes as well?
> New FilemgrMetExtractor to extract File System Attributes
> ---------------------------------------------------------
>
> Key: OODT-847
> URL: https://issues.apache.org/jira/browse/OODT-847
> Project: OODT
> Issue Type: New Feature
> Components: file manager
> Affects Versions: 0.8.1
> Reporter: Rishi Verma
> Assignee: Rishi Verma
> Priority: Minor
> Fix For: 0.11
>
> Attachments: FileAttributesExtractor.java
>
>
> It's sometimes useful to extract File System metadata from files that people
> often see when browsing a file on an operating system.
> Examples:
> * POSIX permissions
> * Datetime stamps, including: lastModified, creationTime, lastAccessTime
> * Is a symbolic file?
> * Is a directory?
> * File owner
> * Is hidden file?
> etc.
> Java 7's Files.getAttributes [1] does this in a platform-generic way. We
> should leverage this and add an extractor for the benefit of the community.
> [1] http://docs.oracle.com/javase/tutorial/essential/io/fileAttr.html
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