UCM中过时的基线有什么影响？ [英] what is the impact of obsolete baseline in UCM?
问题描述
如果过时了基准会产生不良影响吗？
when baselines are obsolete will it have any ill-effect?
例如，如果基准已经被很多人重新设定过基准，如果我过时了基准，将会发生什么？
For example if the baseline was already rebased by many, if i obsolete the baseline what will happen?
推荐答案
您可以但不应淘汰当前用作基础基准的基准
即使有可能，它过去也有一些副作用，例如：
You can, but shouldn't obsolete a baseline which is currently used as a foundation baseline on an existing stream.
Even if it is possible, it used to have some side-effects like:
- 阻止其他基线被
lsbl命令显示（ swg1IC42113 ，已在ClearCase 7.0.x中修复。） - 当基础基线被锁定或过时时，不显示基线（ ss ，已在ClearCase 7.0.x中修复。）
- stopping other baselines from being seen by the "
lsbl" command (swg1IC42113, fixed in ClearCase 7.0.x). - not showing the Baselines when foundation baseline is locked or obsolete (ss, fixed in ClearCase 7.0.x).
（如果要重新设定基准的祖先过时，则像2003年这样的旧ClearCase可能会出现问题te： swg21214304 。但这很久以前就已解决）
(older ClearCase like 2003 could have an issue if an ancestor of a baseline being rebased was obsolete: swg21214304. But that has been fixed long time ago)
它（即过时的基础基线）仍然具有当前（2012年5月，ClearCase 7.1.x）打开的错误：
swg1PM63804 ：
PM63804：锁定过时子流的基础基线会导致该流的所有基线都不会显示在基础中。
It (ie, "obsoleting a foundation baseline") still has a current (May 2012, ClearCase 7.1.x) open bug:
swg1PM63804:
PM63804: Lock obsolete a foundation baseline of a child stream results in all baselines on that stream not being displayed in the base.
摘要：如果某个组件基线恰好也是流的基础基线，则锁定它已过时，然后在组件树浏览器中显示 显示过时的基线'复选框未设置，不仅隐藏了该基线，而且还隐藏了
all 刚锁定过时的基线的流的基线基础基准。
Abstract: If a component baseline that happens to be also a foundation baseline of a stream is locked-obsolete, then the component tree browser with the '
Show obsolete baselines' tick-box unset, hides not only that baseline, but also and incorrectly all the baselines of the stream of which the just locked-obsoleted baseline is the foundation baseline.
WORKAROUND：
WORKAROUND:
- 在组件树浏览器窗口中，未知解决方法。
- 在命令行中，此问题已使用APAR IC42113正确地解决，该命令正确地执行了<
cleartool lsbl -tree'命令隐藏已过时的基础基线，并在该流上的基线之后正确列出未过期的
。
- In the Component tree browser window there is no known workaround.
- From command line, this was fixed with APAR IC42113, the '
cleartool lsbl -tree' command correctly hides the locked-obsolete foundation baseline, and correctly lists the non-locked-obsolete following baselines on that stream.
另一个当前错误是 swg1IC39164 ：声明无法将GUI重新设置为最新基准（ClearCase 7.1.x），应通过升级到最新补丁来解决。
The other current bug is swg1IC39164:assertion failed for GUI rebase to latest baseline (ClearCase 7.1.x), and should be fix by upgrading to the latest patch.
除此之外，过时的基准线还有很多优点，主要是因为这样做会使浏览基准线时显示的大量对象杂乱无章。
Other than that, there are mostly advantages to obsolete old baseline, mainly because it will un-clutter the vast number of objects displayed when doing a browse baselines.
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