报错:
Error: [illegal_argument_exception] Fielddata is disabled on text fields by default. Set fielddata=true on [monitor.type] in order to load fielddata in memory by uninverting the inverted index. Note that this can however use significant memory. Alternatively use a keyword field instead.
需要执行:
PUT heartbeat-7.5.1-*/_mapping
{
"properties": {
"monitor.type": {
"type": "text",
"fielddata": true
}
}
}