Github user justinleet commented on the issue:
https://github.com/apache/metron/pull/803
I made a metaalert with four entries
```
957f20a3-d67b-407a-a593-09bdcbca19df
b18e0949-9ac5-48e2-945f-74f9609667db
8fb8f6cf-861f-4337-8d34-1becc9cecad9
0c6543c8-c5b3-4540-ba83-b338b1aa52f0
```
When I delete an alert, e.g. `0c6543c8-c5b3-4540-ba83-b338b1aa52f0`, the
wrong alert is removed (in this case `957f20a3-d67b-407a-a593-09bdcbca19df`).
The wrong alert is passed
```
{
"metaAlertGuid": "f5cd050c-7a7d-4562-bfc1-1ca5796fa1e4",
"alerts": [
{
"guid": "957f20a3-d67b-407a-a593-09bdcbca19df",
"sensorType": "snort",
"index": ""
}
]
}
```
It appears to always submit a request to remove the first alert, not the
alert I choose in the UI (although I haven't extensively validated that)
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