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Posted to dev@tika.apache.org by "Michael McCandless (JIRA)" <ji...@apache.org> on 2012/10/31 17:49:12 UTC
[jira] [Updated] (TIKA-953) Tika failed to recognize non-ustar Tar
file?
[ https://issues.apache.org/jira/browse/TIKA-953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael McCandless updated TIKA-953:
------------------------------------
Attachment: test2.tar
"file" reports this as a tar archive, but:
{noformat}
cat test2.tar | java -jar tika-app/target/tika-app-1.3-SNAPSHOT.jar --detect
{noformat}
says application/octet-stream.
I created the tar file with 7z:
{noformat}
7z a -ttar test2.tar New\ Text\ Document.txt
{noformat}
> Tika failed to recognize non-ustar Tar file?
> ---------------------------------------------
>
> Key: TIKA-953
> URL: https://issues.apache.org/jira/browse/TIKA-953
> Project: Tika
> Issue Type: Bug
> Components: mime
> Affects Versions: 1.1
> Reporter: Jing Li
> Fix For: 1.2
>
> Attachments: test2.tar, test.tar
>
>
> The file type indeed is "POSIX tar archive (GNU)" when I use command "file" in linux, but Tika recognize it as "application/xhtml+xml". The class I used with is DefaultDetector.
> Below is the head data of the file:
> 99, 102, 101, 114, 98, 114, 97, 99, 104, 101, 46, 48, 48, 54, 55, 54, 50, 55, 57, 45, 53, 54, 54, 55, 50, 52, 47, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 48, 48, 48, 48, 55, 48, 48, 0, 48, 48, 48, 48, 48, 48, 48, 0, 48, 48, 48, 48, 48, 48, 48, 0, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 0, 49, 49, 55, 55, 55, 49, 49, 52, 50, 48, 53, 0, 48, 49, 51, 51, 51, 49, 0, 32, 53, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 117, 115, 116, 97, 114, 32, 32, 0, 114, 111, 111, 116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 114, 111, 111, 116, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,...
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