Index not found for query: weeping-angel_0. Try recalculating your index ranges

I am getting “read timed out” when doing searches and email alerts are failing to send. In the log, I get the following message corresponding with the time of the UI error:

Index not found for query: weeping-angel_0. Try recalculating your index ranges.

I have recalculated the index ranges for all index sets several times and rotated active write indices with no success. I also don’t have any index sets with the prefix “weeping-angel”. What could be the issue here? Running Graylog 4.0.1 with ES 6.8.0.

I seem to have resolved the issue by running db.index_ranges.drop() from the Mongo shell and recalculating again.

2 Likes

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.