Mike Taghizadeh's Blog https://docs.microsoft.com/archive/blogs/miketag/feed.xml Covering Microsoft Office SharePoint Server 2007 Capabilities Tue, 16 Apr 2019 05:18:35 GMT en-US hourly 1 Some Useful MOSS Search Development Related Articles https://docs.microsoft.com/archive/blogs/miketag/some-useful-moss-search-development-related-articles Sun, 23 Mar 2008 19:07:00 GMT https://blogs.msdn.microsoft.com/miketag/2008/03/23/some-useful-moss-search-development-related-articles/ Hi all,

I just recently put together an email on some of the articles available for Developers on MOSS Search. So here is my quick list:

 

Best Practices: Writing SQL Syntax Queries for Relevant Results in Enterprise Search --> https://msdn2.microsoft.com/en-us/library/bb219479.aspx

Creating Search Queries Programmatically by Using the Search Object Model in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/bb626127.aspx

Creating Search Queries Programmatically by Using the Search Web Service in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/bb625950.aspx

Evaluating and Customizing Search Relevance in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/bb499682.aspx

Book Excerpts "Chapter 3: Customizing and Extending the Microsoft Office SharePoint 2007 Search (Part 1 of 2)" --> https://msdn2.microsoft.com/en-us/library/bb608302.aspx

Book Excerpts "Chapter 3: Customizing and Extending the Microsoft Office SharePoint 2007 Search (Part 2 of 2)" --> https://msdn2.microsoft.com/en-us/library/bb608305.aspx

Creating a Custom Search Page and Tabs in the Search Center of SharePoint Server --> https://msdn2.microsoft.com/en-us/library/bb428855.aspx

Creating and Exposing Managed Properties in the Advanced Search Page of SharePoint Server Enterprise Search --> https://msdn2.microsoft.com/en-us/library/bb428648.aspx

Creating and Exposing Search Scopes in SharePoint Server 2007 Enterprise Search --> https://msdn2.microsoft.com/en-us/library/bb428856.aspx

Displaying Search Results in a Grid View in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/ms497338.aspx

Exposing Enterprise Search in SharePoint Server 2007 by Using Internet Explorer 7 and the Office Research Pane --> https://msdn2.microsoft.com/en-us/library/bb625970.aspx

Creating Custom Enterprise Search Web Parts in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/bb871647.aspx

Customizing Search Results with Custom XSLTs in SharePoint Server 2007 --> https://msdn2.microsoft.com/en-us/library/bb896018.aspx

Searching in MOSS in the SDK --> https://msdn2.microsoft.com/en-us/library/ms497338.aspx

Class Library reference in MOSS SDK --> https://msdn2.microsoft.com/en-us/library/ms577961.aspx

 

And others :-)

Mike

]]> Do a Full Crawl after installing MOSS SP1 https://docs.microsoft.com/archive/blogs/miketag/do-a-full-crawl-after-installing-moss-sp1 Sat, 02 Feb 2008 18:05:00 GMT https://blogs.msdn.microsoft.com/miketag/2008/02/02/do-a-full-crawl-after-installing-moss-sp1/ Hi all,

I have heard questions around the need to do a Full Crawl, after installing MOSS Service Pack 1. I did not see anything in the documents for SP1 that a full crawl is required or recommended.

But after talking to some of the experts, I was told that a full crawl is recommended but not required. The reason for that is there have been performance improvements made in SP1 that will leverage the information that MOSS collects in the full crawl, to make the incremental crawl much faster. So you do not have to do a full crawl after you move to SP1, and things will be fine ... but you will not see the performance improvements.

Cheers
Mike

]]> Force a Full Crawl for a Site https://docs.microsoft.com/archive/blogs/miketag/force-a-full-crawl-for-a-site Tue, 22 Jan 2008 21:46:00 GMT https://blogs.msdn.microsoft.com/miketag/2008/01/22/force-a-full-crawl-for-a-site/ Hey all,

So I was doing some work with a customer and I was asked how to do a Full Crawl for a site, without actually doing a Full Crawl and only doing Incremental Crawl. So bascially, they would like to crawl a site fully, using only Incremental crawls. So I was told a quick thing that worked for me in my test. I am not saying that this is the right way, or the recommended way, or the best way to do this, but it is a cool thing that worked for me, so take it with a grain of salt :-)

  1. Go into the site's Site Settings, click the option for Search Visibility to NO, so the site is not available to be searched by MOSS.
  2. Now perform an Incremental Crawl. This site's content will no longer be available in search results.
  3. Now go back into the site and change the setting above to YES.
  4. Now perform an Incremental Crawl again. This Incremental Crawl will now act as the Full Crawl on the site :-)

This is helpful in situations where you can not wait for a Full Crawl but can do few Incremental Crawls during this time. This will do a Full Crawl on the site, even though you are doing an Incremental Crawl. Pretty cool :-)

Give it a try and let me know if it works for you.

Cheers
Mike

]]> Tafiti goes Shared Source https://docs.microsoft.com/archive/blogs/miketag/tafiti-goes-shared-source Tue, 18 Dec 2007 22:18:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/12/18/tafiti-goes-shared-source/ Hi all,

Earlier this year, Microsoft debuted www.tafiti.com . Tafiti, which means “do research” in Swahili, is an experimental Web site that explores the intersection of two trends: the specialization of search and richer experiences on the Web.

Tafiti was very successful and today, Microsoft is announcing the release of the Tafiti Search Visualization source code to CodePlex which means any developer can download, modify, and use the code royalty free (see MS-PL License for all the details).

Tafiti has been released as a Windows Live Quick Application via CodePlex, which is a set of demos developers can download and use as reference implementations or starter kits for the Windows Live Platform. Microsoft hopes developers will enhance the Windows Live Quick Apps via the CodePlex community development platform.

You can see Tafiti running at https://tafiti.mslivelabs.com (or see the original with the Halo3 skin) and to understand how to use it read the walkthrough or watch the video (4.5 minutes).

There is a wealth of information in this codebase such as:

  • Reusable Silverlight Controls

  • Code which wraps the Live Search SOAP API

  • Windows Live ID Web Authentication implementation

For more information see the announcement on dev.live.com or on Angus Logan's blog.

Thanks
Mike

 

]]> MOSS and WSS 3.0 SP1 Released https://docs.microsoft.com/archive/blogs/miketag/moss-and-wss-3-0-sp1-released Thu, 13 Dec 2007 20:49:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/12/13/moss-and-wss-3-0-sp1-released/ Hi all,

Just wanted to make sure that everyone is aware of the release of MOSS SP1 and WSS 3.0 SP1:

For all the links related to this, see https://blogs.msdn.com/sharepoint/archive/2007/12/11/announcing-the-release-of-wss-3-0-sp1-and-office-sharepoint-server-2007-sp1.aspx 

Thanks
Mike

 

]]> Announcing Microsoft Search Server 2008 Express https://docs.microsoft.com/archive/blogs/miketag/announcing-microsoft-search-server-2008-express Thu, 22 Nov 2007 23:26:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/11/22/announcing-microsoft-search-server-2008-express/ Hi all,

I wanted to make sure you saw the following sites:

Announcement on this news at the SharePoint Blog: https://blogs.msdn.com/sharepoint/archive/2007/11/06/announcing-microsoft-search-server-2008-express.aspx

Microsoft Enterprise Search site: https://www.microsoft.com/enterprisesearch/

Microsoft Search Server 2008: https://www.microsoft.com/enterprisesearch/serverproducts/searchserver/default.aspx

Microsoft Search Server Express 2008 [Free]: https://www.microsoft.com/enterprisesearch/serverproducts/searchserverexpress/default.aspx

Cheers
Mike

 

]]> Customizing and Extending the Microsoft Office SharePoint 2007 Search Excerpts https://docs.microsoft.com/archive/blogs/miketag/customizing-and-extending-the-microsoft-office-sharepoint-2007-search-excerpts Sat, 20 Oct 2007 22:10:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/10/20/customizing-and-extending-the-microsoft-office-sharepoint-2007-search-excerpts/ Hi all,

I just wanted to make sure that everyone saw these two excerpts from Inside Microsoft Office SharePoint Server 2007 by Patrick Tisseghem, from Microsoft Press

These two excerpts can be found at:

Chapter 3: Customizing and Extending the Microsoft Office SharePoint 2007 Search (Part 1 of 2)

Chapter 3: Customizing and Extending the Microsoft Office SharePoint 2007 Search (Part 2 of 2)

Thanks
Mike
 

]]> Technical Whitepaper on Microsoft Deployed SharePoint Server 2007 Search https://docs.microsoft.com/archive/blogs/miketag/technical-whitepaper-on-microsoft-deployed-sharepoint-server-2007-search Sun, 23 Sep 2007 19:00:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/09/23/technical-whitepaper-on-microsoft-deployed-sharepoint-server-2007-search/ Hi all,

I just wanted to make sure that everyone saw this technical whitepaper on how Microsoft deployed SharePoint Server 2007 Search internally:

"This document shares the experiences of Microsoft teams in deploying Enterprise Search at Microsoft. Because of the significant amount of knowledge that these teams gained, the experience provides relevant guidance to organizations that want to help improve employee productivity, improve the quality of work produced, reduce duplication of efforts, and take advantage of the financial investment in digital assets by deploying Enterprise Search."

This paper can be found at: https://technet.microsoft.com/en-us/library/bb735129.aspx

Thanks
Mike

 

]]> Announcing the Microsoft Business Data Catalog Definition Editor for MOSS 2007 https://docs.microsoft.com/archive/blogs/miketag/announcing-the-microsoft-business-data-catalog-definition-editor-for-moss-2007 Tue, 28 Aug 2007 13:46:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/08/28/announcing-the-microsoft-business-data-catalog-definition-editor-for-moss-2007/ Hi all,

Just want to make sure that you saw the announcement for the new Microsoft Business Data Catalog Definition Editor for MOSS 2007. The BDC Definition Editor tool is now available in the latest version of the MOSS SDK at https://www.microsoft.com/downloads/details.aspx?familyid=6d94e307-67d9-41ac-b2d6-0074d6286fa9&displaylang=en

This tool will make it easy for setting up BDC connections in MOSS, which will allow you to search across your back end applications and databases easier.

For more info, please see https://blogs.msdn.com/sharepoint/archive/2007/08/22/announcing-the-microsoft-business-data-catalog-definition-editor-for-microsoft-office-sharepoint-server-2007.aspx

Thanks
Mike

 

]]> Estimate MOSS Search Disk Space Requirements: https://docs.microsoft.com/archive/blogs/miketag/estimate-moss-search-disk-space-requirements Wed, 04 Jul 2007 20:56:00 GMT https://blogs.msdn.microsoft.com/miketag/2007/07/04/estimate-moss-search-disk-space-requirements/ Hi all,

I have been asked many times about storage requirements around MOSS Search. By this I mean, what estimates can be made on the disk space requirements for Index server, Query Server and Database Server.

Below I have pasted in content that is included in the whitepaper on TechNet on this. I pulled this out because many people miss this information:

Index server disk space requirements:

To estimate the index server disk space requirements, we recommend that you use the following calculations:
 
•   Size of data crawled = Y
 
•   Size of index on index server = a range of 5% through 12% * Y = X
 
•   Initial disk space = 2.5*X.
 

A large amount of index server disk capacity is required to accommodate backups, which must reside on the same disk as the index, and to accommodate the merge process when crawled data is merged with the index.

Note: The volume of crawled data can differ based on the content source. A content source is a set of options that you can use to specify what type of content is crawled, what URLs to crawl, and how deep and when to crawl.

For example, if the content source specifies file-share content, the index size can be up to 30 percent of the size of the content.

Content Index Sizing:

You can estimate the size of the content index with the following equation:

Index size = Average size of document * number of documents * 4 x 10-10 GB.

Note that this equation is intended only to establish a starting-point estimate. Real-world results may vary widely based on the size of documents being indexed, and how much metadata is being indexed during a crawl operation.

Query server disk space requirements:

Content indexes are propagated from the index server to every query server in the farm. The full index is propagated to the query servers during the query server initialization phase, and incremental changes in the index are propagated on a continual basis. The merging process requires more disk space than what is required to accommodate the index itself.

Given a content index size of X, we recommend that initial disk space be at least 2.5*X for every content index on each query server in the farm.

Database server disk space requirements:

The search database that stores the metadata for the search system requires more disk space than the index. This is especially the case if you crawl many SharePoint sites, which are very rich in metadata.

To estimate disk space requirements for the search database, use the following guideline: For an index size of X, we recommend initial disk space of 4*X for the hard disk that contains the search database.

Note: When a farm contains only site collections, sites, lists, and document libraries, and no external content such as documents stored on file shares, the typical size of the index is approximately 1-5 percent of the size of the content database. If there are no document libraries in the farm, the typical size of the index size is approximately one percent of the size of the content database. The actual size of the index relative to the content database varies depending on the size and type of the documents stored in the farm.

For more information on this, please see the whitepaper that this content was taken out at: https://technet2.microsoft.com/Office/en-us/library/5465aa2b-aec3-4b87-bce0-8601ff20615e1033.mspx?mfr=true 

Hope that helps,
Mike

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