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Posted to dev@orc.apache.org by "Quanlong Huang (JIRA)" <ji...@apache.org> on 2018/03/06 02:55:00 UTC

[jira] [Created] (ORC-315) More robust on reading random corrupt files

Quanlong Huang created ORC-315:
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             Summary: More robust on reading random corrupt files
                 Key: ORC-315
                 URL: https://issues.apache.org/jira/browse/ORC-315
             Project: ORC
          Issue Type: Task
          Components: C++
            Reporter: Quanlong Huang


We're going to support ORC in Impala by integrating the c++ lib (IMPALA-5717). Currently, we cannot move forward since one of the tests keep failing. This test corrupts a normal ORC file randomly and sees if the system crash on reading it. Unfortunately, the c++ lib seems not quite robust right now and crash easily.

I've filed some JIRAs about this: ORC-311, ORC-312, ORC-313, ORC-314. I think we should introduce the random corrupt test for ORC lib as well. Hopes we can accelerate progress and make IMPALA-5717 done.

Thanks!



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