Resolution Summary :-

 

è Increased the “MaxCharactersInPropertyStoreIndex”

 

 

PS C:\Users\spinstall> $ssa = Get-SPEnterpriseSearchServiceApplication

PS C:\Users\spinstall> $mp = Get-SPEnterpriseSearchMetadataManagedProperty -SearchApplication $ssa -Identity "PublishingPageContentOWSHTML"

PS C:\Users\spinstall> $mp.MaxCharactersInPropertyStoreForRetrieval

2097152

PS C:\Users\spinstall> $p = Get-SPEnterpriseSearchMetadataManagedProperty -Identity body -SearchApplication (Get-SPEnterpriseSearchServiceApplication)

PS C:\Users\spinstall> $p.MaxCharactersInPropertyStoreIndex

0

PS C:\Users\spinstall> $prop1 = Get-SPEnterpriseSearchMetadataManagedProperty -Identity body -SearchApplication (Get-SPEnterpriseSearchServiceApplication)

PS C:\Users\spinstall> $prop1

 

Name                 PID      ManagedType  EnabledForScoping  EqualityMatchOnly

----                 ---      -----------  -----------------  -----------------

body                 1        Text         False              False

 

 

PS C:\Users\spinstall> $prop1.MaxCharactersInPropertyStoreIndex

0

PS C:\Users\spinstall> $prop1.MaxCharactersInPropertyStoreIndex = "2048000"

PS C:\Users\spinstall> $prop1.Update()

PS C:\Users\spinstall> $prop1.MaxCharactersInPropertyStoreIndex

2048000

PS C:\Users\spinstall>

 

è In search schemaà managed propertyà titleà (Changed the priority of the crawled property TermTitle to position 0)

 

è Added a "EnableOptimisticTitleOverride" registry entry

Open Regedit on the SharePoint Server 2010 and go to  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office Server\15.0\Search\Global\Gathering Manager

Set the value of EnableOptimisticTitleOverride to 0

 

è Started the Full Crawl

è Crawl completed and we were getting the full title of the documents in the search results.