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Posted to dev@calcite.apache.org by "Volodymyr Tkach (JIRA)" <ji...@apache.org> on 2017/11/27 20:41:01 UTC
[jira] [Created] (CALCITE-2067) RexBuilder can't handle
NaN,Infinity double constants
Volodymyr Tkach created CALCITE-2067:
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Summary: RexBuilder can't handle NaN,Infinity double constants
Key: CALCITE-2067
URL: https://issues.apache.org/jira/browse/CALCITE-2067
Project: Calcite
Issue Type: Bug
Components: core
Affects Versions: 1.13.0
Reporter: Volodymyr Tkach
Assignee: Julian Hyde
Currently we are working in Drill to allow support for Nan an Infinity values .
When using such values with functions we see the NumberFormatException exception.
Query example: select sin(cast('NaN' as float)) from (values(1)).
RexBuilder#clean and other RexBuilder's methods use BigDecimal for handling Double values, that's why we get NumberFormatException for nan,inf values.
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