Bug 132800

Summary: openldap cannot handle modify during large searches
Product: Red Hat Enterprise Linux 3 Reporter: Håkan Wessberg <hakan.wessberg>
Component: openldapAssignee: Nalin Dahyabhai <nalin>
Status: CLOSED WONTFIX QA Contact: Jay Turner <jturner>
Severity: high Docs Contact:
Priority: medium    
Version: 3.0CC: lars.scheiter, shillman, srevivo
Target Milestone: ---   
Target Release: ---   
Hardware: i686   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2005-01-17 16:07:15 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
relevant parts of slapd.conf none

Description Håkan Wessberg 2004-09-17 07:50:45 UTC
Description of problem:
We have 80.000 entries in a ldbm backend database and cant make
search and modify concurrently. This causes serious problems when
large reads are made that take aprox 4-5 min. During those reads we
cant make any writes and the client that tries to do so hangs until
the read is finished.


Version-Release number of selected component (if applicable):
openldap-2.0.27-17

How reproducible:
Always

Steps to Reproduce:
1. search for a large group of objects.
2. try to modify one object (not necessarily one in the group returned
by the search)
3.
    

Actual Results:  the modify is not performed until all objects is
returned from the search-operation.

Expected Results:  both search and modify should happen conccurently.

Additional info:

Kurt Zeilenga, of openldap fame, responded with when this report was
posted to the openldap-bugs list:
"Trying upgrading.  2.0, as well as 2.1, are considered Historic."

When is RH ready to offer a recent version of openldap?

Comment 1 Håkan Wessberg 2004-09-17 07:52:28 UTC
*** Bug 132801 has been marked as a duplicate of this bug. ***

Comment 2 Håkan Wessberg 2004-09-17 07:54:41 UTC
Created attachment 103943 [details]
relevant parts of slapd.conf

Comment 4 Lars Scheiter 2004-10-08 11:10:54 UTC
Are there any plans to update OpenLDAP to a more "current" version? This problem 
renders OpenLDAP quite useless for us. 

Comment 5 Suzanne Hillman 2004-10-12 19:06:13 UTC
Internal RFE bug #135444 entered; will be considered for future releases.