Issue Summary

Unable to filter failed alert data using filter query 'description: 'failed'.

Please Note: The above filter is not working only when the alert description is contained in curly or square brackets and there should be no space in-between the description content. For example: See alert description as mentioned in Step 1 below.

Steps to Reproduce

1. Create an alert having description field with text specified within curly brackets with out any space included For example: {" "OperationName":"Microsoft",Level":"Error","ActivityStatus":"Failed",ActivitySubStatus":",""}
2. Try to search alert using filter: description: Failed

Expected Results

Search filter should be able to filter the failed alerts. 

Actual Results

Failed alerts are not appearing as a result of search filter query.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available