This is an automated email from the ASF dual-hosted git repository. mbudiu pushed a commit to branch issue2067 in repository https://gitbox.apache.org/repos/asf/calcite.git
commit ab66827d96f4324fc59b2d2637863e3937c9bb8b Author: Mihai Budiu <[email protected]> AuthorDate: Fri Feb 2 11:53:25 2024 -0800 Document breaking change Signed-off-by: Mihai Budiu <[email protected]> --- site/_docs/history.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/site/_docs/history.md b/site/_docs/history.md index e341ac57ec..e395d8b6ab 100644 --- a/site/_docs/history.md +++ b/site/_docs/history.md @@ -53,6 +53,17 @@ using JDK/OpenJDK versions 8 to 23; Guava versions 21.0 to 33.3.0-jre; other software versions as specified in gradle.properties. +* [a <href="https://issues.apache.org/jira/browse/CALCITE-2067";>] + **RexLiteral cannot represent accurately floating point values, + including NaN, Infinity**. This fix changes the way RexLiteral + represents floating point values. Previously floating point values + were encoded into BigDecimal values. This caused precision loss + when representing the results of simplifying expressions whose + results are floating point. With this change RexLiteral uses + internally a Java Double value to represent a SQL DOUBLE, FLOAT, or + REAL value. The result of RexLiteral.getValue() accordingly changes + type in this case. + #### New features {: #new-features-1-38-0}
