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    471-release-notes/# 4.7.1 Release Notes

    Fixed Issues in 4.7.1

    Executor node crashes during query
    Moved execution of casting to the INT and BIGINT data types with the CAST SQL function to Java rather than Gandiva.

    Dremio fails to deduplicate project expressions
    Added code to ensure Dremio deduplicates prewarmed expressions correctly.