[GitHub] [arrow] westonpace commented on issue #35819: [Ruby] Random segfault in hash join

["westonpace (via GitHub)" <gi...@apache.org>]

westonpace commented on issue #35819:
URL: https://github.com/apache/arrow/issues/35819#issuecomment-1573649797

   > @westonpace Have you seen this problem? (Joining with multiple threads is crashed.)
   
   I'm not aware of any current issues like this.  That being said, the join code is pretty complex, so I would not be surprised if it was the culprit.  Getting some kind of reproducer will be essential though.
   
   @stenlarsson , you mention that you have several joins.  Are they chained together or parallel?  For example, chained would be "join a and b and then join c to the result and then join d to the result" and parallel would be something like "join a and b and also join c and d and then join the two results together".
   
   Also, what kinds of joins are these?  Are they left inner joins?


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