Is indexing required after deleting 50000 issues from JIRA?

Yesterday we have deleted some projects and issues from JIRA server. We see some error messages in the log file that indexes corrupt. Is indexing required after deleting issues? Is integrity check also required?

2014-02-17 00:57:44,917 http-80-43 ERROR XXXXX 57x3017x65 1233pcw 00.000.00.00 /rest/gadget/1.0/issueTable/filter [jira.issue.statistics.ComponentStatisticsMapper] Indexes may be corrupt - unable to retrieve component with id '13246'.


3 answers

1 accepted

0 votes
Accepted answer

No. You should not need to re-index after delete. Or bulk-edit. Or anything else you do in the UI.

However... there is a bugette in Jira somewhere that causes this error - I've never got to the bottom of it, but neither have I ever been able to tie any problem to it. So, I think it's (mostly) harmless in that it won't really break anything other than growing your log a bit and being vaguely annoying when you're looking for real errors.

Reindexing will fix it, but I wouldn't really panic about it as long as your issue searches (based on component) work ok.

Thank you Nic. Is it required to remove the caches folder from the jira-home directory before Reindexing?

No. I'd leave them alone.

However, I would, if possible, remove the "issues" directory underneath it - a couple of times, I've seen "full re-index" not quite clear it out. (If in doubt, move it, rather than delete it)

Thanks for your comments, Nic !!

I had indexed without removing the cache folder.. Now there are no more errors...

When the indexes are currupted we found the Full GC was too high and many users complained about the performance but after the recent reindex, the full GC is reduced and so we are expecting little inprovement in performance for users. Hopefully we dont get any more complaints from users till next week as we are going to upgrade jira and confluence very soon.

How did you delete them? Bulk edit in the GUI?

Yes.. From GUI using bulk edit and project delete option.

Suggest an answer

Log in or Sign up to answer
Community showcase
Published Nov 27, 2018 in Portfolio for Jira

Introducing a new planning experience in Portfolio for Jira (Server/DC)

In the past, Portfolio for Jira required a high degree of detail–foresight that was unrealistic for many businesses to   have–in   order to produce a reliable long-term roadmap. We're tur...

2,777 views 18 21
Read article

Atlassian User Groups

Connect with like-minded Atlassian users at free events near you!

Find a group

Connect with like-minded Atlassian users at free events near you!

Find my local user group

Unfortunately there are no AUG chapters near you at the moment.

Start an AUG

You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs

Groups near you