Github user atronchi commented on the issue:
https://github.com/apache/spark/pull/10970
The solution mentioned in [SPARK-17424] by @rdblue fixes this issue.
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Github user cloud-fan commented on the issue:
https://github.com/apache/spark/pull/10970
@atronchi can you create a JIRA and put the code that can reproduce the
bug? thanks!
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Github user atronchi commented on the issue:
https://github.com/apache/spark/pull/10970
This solution does not seem to work for datasets on tables using complex
types. e.g. Array[Int] still throws the exception `java.lang.AssertionError:
assertion failed: Unsound substitution from
Github user atronchi commented on the issue:
https://github.com/apache/spark/pull/10970
How can we workaround this problem when using 1.6.1?
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