SAS 9.2 中的metadata_newobj 函数有bug？

发布于 2024-07-17 01:39:47 字数 794 浏览 7 评论 0原文

我有一个 SAS 应用程序，正在使用新发布的 SAS 9.2 进行测试。我调用metadat_newobj函数来在SAS元数据存储库中创建一个新的Library对象：

rc = metadata_newobj( "SASLibrary", URI, Name );

在9.1.3中，当函数成功执行（rc = 0）时，URI变量将使用新创建的Library对象的URI填充。

在 SAS 9.2 中，虽然返回值为 0（成功）并且确实创建了 Library 对象（我使用管理控制台手动检查），但 URI 变量保持空白，因此设置属性等的任何后续操作都会失败。

两个版本的文档都将 URI 列为该函数的输出参数。

有人对此有了解吗？

编辑：我使用的代码如下：

put libraryName=;
rc = metadata_newobj("SASLibrary", libraryUri, libraryName);
if rc ne 0 then do;
  /* Error handler */
  return;
end;
put libraryUri=;

和输出：

libraryName=HRLIB10
libraryUri=

我尝试使用 PROC METADATA 来解决这个问题，这似乎有效。 :\

编辑 #2: 我刚刚意识到我没有提到这是在 SCL 代码中。

原文

I have a SAS application that I am testing with the newly released SAS 9.2. I have a call to the metadat_newobj function to create a new Library object in the SAS metadata repository:

rc = metadata_newobj( "SASLibrary", URI, Name );

In 9.1.3, when the function executed successfully (rc = 0), the URI variable was populated with the URI of the newly created Library object.

In SAS 9.2, although the return value is 0 (Successful) and the Library object does get created (I checked manually using the management console), the URI variable stays blank so any subsequent operations to set attributes etc fail.

The documentation for both versions lists URI as an output parameter of this function.

Does anyone have any knowledge of this?

EDIT: The code I was using is as follows:

put libraryName=;
rc = metadata_newobj("SASLibrary", libraryUri, libraryName);
if rc ne 0 then do;
  /* Error handler */
  return;
end;
put libraryUri=;

and the output:

libraryName=HRLIB10
libraryUri=

I'm trying to work around this using PROC METADATA instead, which seems to be working. :\

EDIT #2: I just realized that I have not mentioned that this is within SCL code.

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墨小沫ゞ 2024-07-24 01:39:47

这对我有用。根据您提供的示例，我建议在 NAME 周围加上引号。也可以在运行metadata_newobj 之前使用长度语句来设置uri。否则，为了分享，请告诉我们您是否通过其他技术解决了该问题。

这是我运行的内容：

data _null_;
    length uri $256;
    rc=0;
    rc=metadata_newobj("SASLibrary",
                       uri,
                       "testlib");
    put uri=;
run;

这是我的日志：

NOTE: Variable uri is uninitialized.
uri=OMSOBJ:SASLibrary\A5M6IOB0.AZ000007
NOTE: DATA statement used (Total process time):
      real time           0.07 seconds
      cpu time            0.01 seconds

It worked for me. Based on the example you gave I'd suggest putting quotes around NAME. Also maybe use a length statement to setup uri prior to running metadata_newobj. Otherwise, in the interest of sharing, let us know if you get it resolved with some other technique.

Here's what I ran:

data _null_;
    length uri $256;
    rc=0;
    rc=metadata_newobj("SASLibrary",
                       uri,
                       "testlib");
    put uri=;
run;

Here's my log:

NOTE: Variable uri is uninitialized.
uri=OMSOBJ:SASLibrary\A5M6IOB0.AZ000007
NOTE: DATA statement used (Total process time):
      real time           0.07 seconds
      cpu time            0.01 seconds

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