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Posted to issues@spark.apache.org by "egraldlo (JIRA)" <ji...@apache.org> on 2014/06/06 04:00:03 UTC
[jira] [Created] (SPARK-2049) avg function in aggregation may cause
overflow
egraldlo created SPARK-2049:
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Summary: avg function in aggregation may cause overflow
Key: SPARK-2049
URL: https://issues.apache.org/jira/browse/SPARK-2049
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 1.0.0
Reporter: egraldlo
https://github.com/apache/spark/pull/978
Avg of 2147483644 and 2147483646, this will cause overflow in the current implementation. Maybe this is a problem.
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