“Indexing Service”的意思、由来-开放百科全书

Indexing Service (originally called Index Server) was a Windows service that maintained an index of most of the files on a computer to improve searching performance on PCs and corporate computer networks. It updated indexes without user intervention. In Windows 7, it has been replaced by a newer Windows Search indexer. The IFilter plugins to extend the indexing capabilities to more file formats and protocols are compatible between the legacy Indexing Service how and the newer Windows Search indexer.

History

Indexing Service was a desktop search service included with Windows NT 4.0 Option Pack as well as Windows 2000 and later.^[2]^[3]^[4] The first incarnation of the indexing service was shipped in August 1996 as a content search system for Microsoft's web server software, Internet Information Services.{{Citation needed|date=February 2011}} Its origins, however, date further back to Microsoft's Cairo operating system project, with the component serving as the Content Indexer for the Object File System. Cairo was eventually shelved, but the content indexing capabilities would go on to be included as a standard component of later Windows desktop and server operating systems, starting with Windows 2000, which includes Indexing Service 3.0.^[1]

In Windows Vista, the content indexer was replaced with the Windows Search indexer which was enabled by default. Indexing Service is still included with Windows Server 2008 but is not installed or running by default.^[7]

Indexing Service has been deprecated in Windows 7 and Windows Server 2008 R2.^[2] It has been removed from Windows 8.^[1]

Search interfaces

Comprehensive searching is available after initial building of the index, which can take up to hours or days, depending on the size of the specified directories, the speed of the hard drive, user activity, indexer settings and other factors. Searching using Indexing service works also on UNC paths and/or mapped network drives if the sharing server indexes appropriate directory and is aware of its sharing.

Once the indexing service has been turned on and has built its index it can be searched in three ways. The search option available from the Start Menu on the Windows

Microsoft Index Server 2.0 does not detect changes to a catalog if the data is located on a mounted partition. It does not support mounted volumes because of technical limitations in the file system.^[3]

References

1. ^¹{{cite web |title=About the Indexing Service |url=https://docs.microsoft.com/en-us/previous-versions/windows/desktop/indexsrv/what-s-new-in-indexing-service |publisher=Microsoft |accessdate=August 10, 2018}}
2. ^{{cite web|title=Deprecated Features for Windows 7 and Windows Server 2008 R2|url=https://technet.microsoft.com/en-us/library/ee681698%28WS.10%29.aspx|work=Windows 7 Technical Library|publisher=Microsoft Corporation|accessdate=8 November 2011|location=Indexing Service|date=16 October 2009}}
3. ^{{cite web | url = http://support.microsoft.com/kb/319506 | title = INFO: Index Server Does Not Support Mounted Volumes (Revision: 1.0) | work = Microsoft Support | publisher = 10 May 2002 | accessdate = 1 February 2011}}
4. ^¹{{Cite web |url = http://msdn.microsoft.com/en-us/library/ms689644.aspx |title = Indexing Service Version 3.0 |work = Microsoft Developer Network |publisher = Microsoft Corporation |date = |accessdate = 1 February 2011 |first1 = |last1 = }}
5. ^¹{{Cite web |url = http://msdn.microsoft.com/en-us/library/ms689718.aspx |title = What is Indexing Service? |work = Microsoft Developer Network |publisher = Microsoft Corporation |date = |accessdate = 1 February 2011 |first1 = |last1 = }}
6. ^¹{{Cite web |url = http://support.microsoft.com/kb/954822 |title = How to install and configure the Indexing Service on a Windows Server 2008-based computer (Revision: 3.0) |work = Microsoft Support |publisher = Microsoft Corporation |date = 3 May 2010 |accessdate = 1 February 2011 }}
7. ^¹{{Cite book |url = http://www.microsoft.com/downloads/en/details.aspx?FamilyId=1B6ACF93-147A-4481-9346-F93A4081EEA8&displaylang=en |format = Microsoft Word |title = Threats and Countermeasures: Security Settings in Windows Server 2003 and Windows XP |edition = 2.0 |publisher = Microsoft Corporation |page = 144 |date=December 2005 |first1 = Mike |last1 = Danseglio |first2 = Kurt |last2 = Dillard |first3 = José |last3 = Maldonado |first4 = Paul |last4 = Robichaux |editor1-first = Reid |editor1-last = Bannecker |editor2-first = John |editor2-last = Cobb |editor3-first = Jon |editor3-last = Tobey |editor4-first = Steve |display-editors = 3 |editor4-last = Wacker }}