Indexes may be corrupt - unable to retriev e component with id=????

[Jenin C M]

Hi All,

I am getting below error in my Jira logs:

catalina.out.20110924:2011-09-24 01:02:58,590 Sending mailitem com.atlassian.jira.mail.SubscriptionMailQueueItem owner: 'u005188'
ERROR u005188 Mail Queue Service [jira.issue.statistics.ComponentStatisticsMapper] Indexes may be corrupt - unable to retriev
e component with id '13902'.
catalina.out.20110924:2011-09-24 01:02:58,594 Sending mailitem com.atlassian.jira.mail.SubscriptionMailQueueItem owner: 'u005188'
ERROR u005188 Mail Queue Service [jira.issue.statistics.ComponentStatisticsMapper] Indexes may be corrupt - unable to retriev
e component with id '19754'.

This may be caused due to some deleted components which may still exist in the database. (may be nodeassociation table).

Could this be resolved by running Integrity checker? (We are using Jira 4.2.2)

Any suggestions will be much appreciated.

Thanks and Regards,

Jenin C M

[J Thomas]

If this is due to https://jira.atlassian.com/browse/JRA-15750 then a re-index wouldn't help - you'll need to delete the records from the nodeassociation table that are linking issues to deleted components. Fair question to ask if the Integrity Checker has been extended to do this for you as JRA-15750 says it should be but the issue isn't clear whether it has been or for which version, hence I guess your question!

It's not mentioned in http://confluence.atlassian.com/display/JIRA/Using+the+Database+Integrity+Checker (latest version) so I guess it's not been implemented yet. JRA-15750 gives SQL to delete the offending records (after backing up of course).

[David Chan]

I doubt the integrity checker would help with an index issue. Have you tried performing a manual re-index?

You may also want to considering trying to rebuild the index from scratch, see here:

http://confluence.atlassian.com/display/JIRAKB/Unable+to+Rebuild+JIRA+Index

Just note that re-indexing will lock your system down until it's complete.