FIX: Exception Access Violation Encountered During Compile of Hash Match Team Plan

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BUG #: 236753 (shiloh_bugs)
Symptoms
During query compilation, SQL Server may encounter an exception access violation (AV) when the plan selection involves a complex Hash Match Team. The access violation will look similar to the following:
0056701F Module(sqlservr+0016701F) (CBndOutputs::RemapValrefs(class CRemapContext *,int)+0000000A)
00703A1C Module(sqlservr+00303A1C) (CXteHashMatch::CreateInputScan(class IMemObj *,class CVRTable...
004A8B35 Module(sqlservr+000A8B35) (CXteHashMatch::CreateBailoutPlan(class CRemapContext *,class ...
004A70B6 Module(sqlservr+000A70B6) (CXteHashMatch::IntermediateCompile...
...
Resolution
To resolve this problem, obtain the latest service pack for Microsoft SQL Server 2000. For additional information, click the following article number to view the article in theMicrosoft Knowledge Base:
290211 INF: How to Obtain the Latest SQL Server 2000 Service Pack

Hotfix

NOTE: The following hotfix was created prior to Microsoft SQL Server 2000 Service Pack 1.

The English version of this fix should have the following file attributes or later:
   File name     Platform   ----------------------   S80217i.exe   Intel				
NOTE: Due to file dependencies, the most recent hotfix or feature that contains the above files may also contain additional files.
Status
Microsoft has confirmed that this is a problem in Microsoft SQL Server 2000. This problem was first corrected in SQL Server 2000 Service Pack 1.
More information
The conditions required to encounter this situation occur rarely; it requires a significantly complex Hash Match Team query.

A key to this issue is that the exception is encountered during the compile phase. To determine whether you are encountering this issue, enable the 'set showplan_all on' option and execute the query. Because the error occurs during the compile phase, the exception is encountered before the showplan results are returned.
Properties

Article ID: 278698 - Last Review: 01/16/2015 21:00:38 - Revision: 4.0

  • Microsoft SQL Server 2000 Standard Edition
  • kbnosurvey kbarchive kbbug kbfix kbqfe kbsqlserv2000sp1fix KB278698
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