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Posted to dev@tika.apache.org by "chenshuming (Jira)" <ji...@apache.org> on 2020/08/04 03:47:00 UTC
[jira] [Commented] (TIKA-3144) Detecting hprof memory dump files
exported from Android Studio
[ https://issues.apache.org/jira/browse/TIKA-3144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17170529#comment-17170529 ]
chenshuming commented on TIKA-3144:
-----------------------------------
> Hahahahahaha...y, I found this too. I had to rename the file.
Me too. By the way, same problem exist in IDEA 2020.2.
> Detecting hprof memory dump files exported from Android Studio
> --------------------------------------------------------------
>
> Key: TIKA-3144
> URL: https://issues.apache.org/jira/browse/TIKA-3144
> Project: Tika
> Issue Type: New Feature
> Components: detector, parser
> Reporter: Parth
> Priority: Major
> Labels: android-studio, hprof, memory-dump
>
> I was trying to detect a hprof file by downloading and passing it as input stream to tika. But the MIME type is being detected as `application/octantstream`. Can a more granular support for detecting if a file is of type hprof be added?
> Hprof files are Java memory dump files and you can read more about it here: https://dzone.com/articles/memory-analysis-how-to-obtain-java-heat-dump
> I had found this parser for hprof in Java if it helps: https://github.com/eaftan/hprof-parser
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