Step
Buffers
Message
Executor error during getMore :: caused by :: collection dropped
Cause
This error occurs when a buffer is purged while it is being read from. This usually happens if one flow purges a buffer while another is reading from it. The flow that is doing the reading throws the error.
Resolution
Make sure no flow that purges a buffer is running at the same time as other flows that are reading from it.
If, for some reaso,n concurrent execution of the two competing flows cannot be avoided, rerun the flow that failed
Error Detail
json
{
"errorResponse": {
"ok": 0,
"errmsg": "Executor error during getMore :: caused by :: collection dropped. UUID xxxxxxx-xxxxxxxx-xxxxx-xxxxxx",
"code": 175,
"codeName": "QueryPlanKilled",
"$clusterTime": {
"clusterTime": {
"$timestamp": "7496616809986071611"
},
"signature": {
"hash": "jC0r0Iy31XqwZqMXS08ESHMs3q4=",
"keyId": {
"low": 997,
"high": 1733573081,
"unsigned": false
}
}
}
}
}