Summary

Some saved Filters are not showing up when searching for them in Gadgets configurations screens, Boards configuration or the Filter search itself.

Environment

Any version of Jira Data Center (and Server).

Diagnosis

1. Filter permissions

The Filter is accessible to the logged user. If the Filter has restrictions to it, it may not show up in searches. You can confirm if you have access to the filter by fetching its Id from the DB:

select id, filtername, authorname, username, description, reqcontent 
from searchrequest 
where lower(filtername) like lower('%REPLACE_FILTER_NAME_HERE%');

And pasting the Filter's Id from the first column above to the URL, like:

https://jira-base-url/issues/?filter=99999

If the Filter's not accessible, it's expected it won't show up in searches by the same user.

2. Special characters in the Filter name

Other Filters are working and the Filters that aren't working have special characters in them, like the Underscore "_".

3. Filter is not found or works intermittently

In some cases, the permission is correct, but the filter is still not found.

Cause

1. Filter permissions

When a user doesn't have permission to a filter, the search will treat it as if the filter didn't exist for that user.

2. Special characters in the Filter name

Filters with Underscore in their names won't work well in Filter searches, as further explained in the Issue below:

JRASERVER-67927 - Getting issue details... STATUS

Since version 8.0.0, Jira follows a Unicode standard annex UAX#29 with regards to word boundaries. As per the standard, the underscore character (_) is not considered as a word boundary, which results in the behaviour described by this issue.

3. Filter is not found or works intermittently

In most cases in which the permission is validated but the filter is still not found, the filter is missing from the index - either due to a re-index error or due to index replication error.

Solution

1. Filter permissions

Grant the user (or group) permission to the filter.

2. Special characters in the Filter name

The solution is to rename all Filters with Underscores in their names to use some other work separator, like space or hyphen.

To list all Filters with Underscore in their names we need this DB query:

select id, filtername, authorname, username, description, reqcontent 
from searchrequest 
where filtername like '%\_%';

It's best to rename them through Jira's own GUI, browsing each Filter by it's Id:

https://jira-base-url/issues/?filter=99999

An improvement to prevent Underscores being used in Filters names' tracked on:

JRASERVER-74648 - Getting issue details... STATUS

3. Filter is not found or works intermittently

Run a full re-index.

If the problem persists, check if the re-index was successful and if there are errors in the logs when the re-index was running.

One specific bug that impacts filters is JRASERVER-75184 - Getting issue details... STATUS