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Posted to issues@flink.apache.org by "Greg Hogan (JIRA)" <ji...@apache.org> on 2016/09/02 16:00:21 UTC
[jira] [Created] (FLINK-4572) Convert to negative in
LongValueToIntValue
Greg Hogan created FLINK-4572:
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Summary: Convert to negative in LongValueToIntValue
Key: FLINK-4572
URL: https://issues.apache.org/jira/browse/FLINK-4572
Project: Flink
Issue Type: Bug
Components: Gelly
Affects Versions: 1.2.0
Reporter: Greg Hogan
Assignee: Greg Hogan
Priority: Minor
The Gelly drivers expect that scale 32 edges, represented by the lower 32 bits of {{long}} values, can be converted to {{int}} values. Values between 2^31 and 2^32 - 1 should be converted to negative integers, which is not supported by {{MathUtils.checkedDownCast}}.
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