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Posted to issues@drill.apache.org by "Cong Luo (Jira)" <ji...@apache.org> on 2021/03/28 03:49:00 UTC

[jira] [Resolved] (DRILL-7858) Drill Crashes with Certain HDF5 Files

     [ https://issues.apache.org/jira/browse/DRILL-7858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cong Luo resolved DRILL-7858.
-----------------------------
      Reviewer: Igor Guzenko
    Resolution: Fixed

> Drill Crashes with Certain HDF5 Files
> -------------------------------------
>
>                 Key: DRILL-7858
>                 URL: https://issues.apache.org/jira/browse/DRILL-7858
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Storage - Other
>    Affects Versions: 1.18.0
>            Reporter: Charles Givre
>            Assignee: Charles Givre
>            Priority: Critical
>             Fix For: 1.19.0
>
>         Attachments: nasa.h5
>
>
> Certain HDF5 files, when queried with Drill cause memory leaks due to the underlying C library.  (See attached file) 
> This PR proposes to refactor the HDF5 plugin using a pure Java library (https://github.com/jamesmudd/jhdf) which will solve this issue.  There should be minimal changes visible to the user.



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