Upon a recent upgrade to Splunk 8.0.4, I started seeing this error message when running a subsearch against a metric index using the mstats command:
StatsFileReader file open failed file=G:\Program Files\Splunk\var\run\splunk\dispatch\subsearch_1591031620.129695_967FF3A8-E48E-44F1-9399-E958A1F07906_1591031649.2\statstmp_96.sb.lz4
When I checked the folder \Program Files\Splunk\var\run\splunk\dispatch\subsearch_1591031620.129695_967FF3A8-E48E-44F1-9399-E958A1F07906_1591031649.2 on the search head executing the search, the file does not seem to exist.
I have tried researching the issue to no avail. Has anyone seen this issue yet, and if so, is there a solution to the issue?