Java 在配置单元中将字符串隐式转换为int时会发生什么？

在使用配置单元查询数据时，遇到以下这种情况：

选择“645598305454469410”=645598305454699395==>true

所以我想知道在配置单元中将字符串隐式转换为int时会发生什么

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谢谢。

双方都被选为替补

hive> select '6455983054544699410' =  6455983054544699395;
WARNING: Comparing a bigint and a string may result in a loss of precision.
OK
_c0
true

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双方都被要求加倍努力

hive> select '6455983054544699410' =  6455983054544699395;
WARNING: Comparing a bigint and a string may result in a loss of precision.
OK
_c0
true

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// For now, if a bigint is going to be cast to a double throw an error or warning
      if ((oiTypeInfo0.equals(TypeInfoFactory.stringTypeInfo) && oiTypeInfo1.equals(TypeInfoFactory.longTypeInfo)) ||
          (oiTypeInfo0.equals(TypeInfoFactory.longTypeInfo) && oiTypeInfo1.equals(TypeInfoFactory.stringTypeInfo))) {
        String error = StrictChecks.checkTypeSafety(conf);
        if (error != null) throw new UDFArgumentException(error);
        console.printError("WARNING: Comparing a bigint and a string may result in a loss of precision.");
      } else if ((oiTypeInfo0.equals(TypeInfoFactory.doubleTypeInfo) && oiTypeInfo1.equals(TypeInfoFactory.longTypeInfo)) ||
          (oiTypeInfo0.equals(TypeInfoFactory.longTypeInfo) && oiTypeInfo1.equals(TypeInfoFactory.doubleTypeInfo))) {
        String error = StrictChecks.checkTypeSafety(conf);
        if (error != null) throw new UDFArgumentException(error);
        console.printError("WARNING: Comparing a bigint and a double may result in a loss of precision.");
      }