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  1. JDK
  2. JDK-8030942

Explicitly state floating-point summation requirements on non-finite inputs

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Details

    • Bug
    • Resolution: Fixed
    • P4
    • 9
    • 8, 9
    • core-libs

    Backports

      Description

        In the streams API, the various methods that sum and average floating point numbers should explicitly state how non-finite values, NaNs and infinities, effect the result. In addition, signed zeros should be mentioned, if only to say they are not necessarily preserved.

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            backported by

            Backport - A issue that is required to port a Bug or Feature into another product release. This issue type is generally associated with the main Bug/Feature to represent each individual release of the port. JDK-8056840 Explicitly state floating-point summation requirements on non-finite inputs

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Resolved
            csr of

            CSR - null CCC-8030942 Explicitly state floating-point summation requirements on non-finite inputs

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Closed
            relates to

            Sub-task - The sub-task of the issue JDK-8024354 Explicitly permit DoubleStream.sum()/average() implementations to use higher precision summation

            • P3 - Major loss of function.
            • Resolved

            Bug - A problem which impairs or prevents the functions of the product. JDK-8073940 IntStream/LongStream/DoubleStream: sum() specifications must be expanded

            • P4 - Minor loss of function, or other problem where easy workaround is present.
            • Open

            Bug - A problem which impairs or prevents the functions of the product. JDK-8006572 DoubleStream.sum() & DoubleSummaryStats implementations that reduce numerical errors

            • P3 - Major loss of function.
            • Closed

            Bug - A problem which impairs or prevents the functions of the product. JDK-8030212 Several api.java.util.stream tests got "NaN" value instead of "Infinity" or "-Infinity"

            • P1 - Blocks development and/or testing work, production could not run.
            • Closed

            Enhancement - null JDK-8035561 Optimize the average operation if the pipeline is sized

            • P3 - Major loss of function.
            • Open

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                darcy Joe Darcy
                darcy Joe Darcy
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                  Created:
                  Updated:
                  Resolved: