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From "Anthony Abate (Jira)" <j...@apache.org>
Subject [jira] [Created] (ARROW-6682) Arrow Hangs on Large Files (10-12gb)
Date Wed, 25 Sep 2019 03:43:00 GMT
Anthony Abate created ARROW-6682:
------------------------------------

             Summary: Arrow Hangs on Large Files (10-12gb)
                 Key: ARROW-6682
                 URL: https://issues.apache.org/jira/browse/ARROW-6682
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++, R
    Affects Versions: 0.14.1
            Reporter: Anthony Abate


I get random hangs on arrow_read in R (windows) when using a very large file (10-12gb). 

I have memory dumps - All threads seem to be in wait handles.

Are there debug symbols somewhere? 

Is there a way to get the C++ code to produce diagnostic logging from R? 



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