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Posted to dev@directory.apache.org by "Rashid Mahmood (Jira)" <ji...@apache.org> on 2020/02/11 16:20:00 UTC
[jira] [Comment Edited] (DIRSERVER-2299) Missing Indexes after
Restart
[ https://issues.apache.org/jira/browse/DIRSERVER-2299?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034568#comment-17034568 ]
Rashid Mahmood edited comment on DIRSERVER-2299 at 2/11/20 4:19 PM:
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I think version AM25 introduced some bug in index handling, see this is the example partition structure in AM25
!ApacheDS 2.0.0.AM25-example-structure.png!
this is the example partition structure in M24 which seems to be the same layout what you have written in first comment
!ApacheDS 2.0.0.AM24-example-structure.png!
was (Author: ramahmoo):
I think version AM25 created some bug in index handling, see this is the example partition structure in AM25
!ApacheDS 2.0.0.AM25-example-structure.png!
this is the example partition structure in AM24 which seems to be the same layout what you have written in first comment
!ApacheDS 2.0.0.AM24-example-structure.png!
> Missing Indexes after Restart
> -----------------------------
>
> Key: DIRSERVER-2299
> URL: https://issues.apache.org/jira/browse/DIRSERVER-2299
> Project: Directory ApacheDS
> Issue Type: Bug
> Components: index, ldap
> Affects Versions: 2.0.0.AM25
> Reporter: Rashid Mahmood
> Priority: Major
> Attachments: ApacheDS 2.0.0.AM24-example-structure.png, ApacheDS 2.0.0.AM25-example-structure.png, after-repair.png, image-2020-02-06-16-53-48-839.png, image-2020-02-11-17-02-41-811.png, index-config.png
>
>
> We have decided to use ApacheDS (version 2.0.0.AM25) for Authentication in our product. Ldap Server and Directory Service are being used in Embedded Mode.
>
> During our Tests we found that after Restart, some of the Entries via Indexed Attribute Search Filter are not comming in search result. After considering various possibilities we found that it is Indexing problem. We used Repair commnd and then we see those entries in search results.
>
> Why some of the indexes were missing even it was a gracefull shutdown?
>
> We want to avoid repair command after every restart unless it is really necessary. Our product will serve in future more than 50K users, we have fear that it would cost us a lot if we encounter those unexpected problems.
>
> These are two attributes used in our search filters
> dn: ads-indexAttributeId=mail,ou=indexes,ads-partitionId=tsi,ou=part
> itions,ads-directoryServiceId=default,ou=config
> ads-indexattributeid: mail
> ads-indexHasReverse: FALSE
> ads-indexcachesize: 1000
> objectclass: ads-index
> objectclass: ads-jdbmIndex
> objectclass: ads-base
> objectclass: top
> ads-enabled: TRUE
> dn: ads-indexAttributeId=telID,ou=indexes,ads-partitionId=tsi,ou=part
> itions,ads-directoryServiceId=default,ou=config
> ads-indexattributeid: telID
> ads-indexHasReverse: FALSE
> ads-indexcachesize: 1000
> objectclass: ads-index
> objectclass: ads-jdbmIndex
> objectclass: ads-base
> objectclass: top
> ads-enabled: TRUE
>
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