Resource Group manager
NipunTulsian opened this issue · comments
In the below code in the documentation how to get USER variable from http headers which X-trino-user, can someone guide on it
{
"rootGroups": [
{
"name": "global",
"softMemoryLimit": "80%",
"hardConcurrencyLimit": 100,
"maxQueued": 1000,
"schedulingPolicy": "weighted",
"jmxExport": true,
"subGroups": [
{
"name": "data_definition",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 5,
"maxQueued": 100,
"schedulingWeight": 1
},
{
"name": "adhoc",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 50,
"maxQueued": 1,
"schedulingWeight": 10,
"subGroups": [
{
"name": "other",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 2,
"maxQueued": 1,
"schedulingWeight": 10,
"schedulingPolicy": "weighted_fair",
"subGroups": [
{
"name": "${USER}",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 1,
"maxQueued": 100
}
]
},
{
"name": "bi-${toolname}",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 10,
"maxQueued": 100,
"schedulingWeight": 10,
"schedulingPolicy": "weighted_fair",
"subGroups": [
{
"name": "${USER}",
"softMemoryLimit": "10%",
"hardConcurrencyLimit": 3,
"maxQueued": 10
}
]
}
]
},
{
"name": "pipeline",
"softMemoryLimit": "80%",
"hardConcurrencyLimit": 45,
"maxQueued": 100,
"schedulingWeight": 1,
"jmxExport": true,
"subGroups": [
{
"name": "pipeline_${USER}",
"softMemoryLimit": "50%",
"hardConcurrencyLimit": 5,
"maxQueued": 100
}
]
}
]
},
{
"name": "admin",
"softMemoryLimit": "100%",
"hardConcurrencyLimit": 50,
"maxQueued": 100,
"schedulingPolicy": "query_priority",
"jmxExport": true
}
],
"selectors": [
{
"user": "bob",
"group": "admin"
},
{
"userGroup": "admin",
"group": "admin"
},
{
"source": ".pipeline.",
"queryType": "DATA_DEFINITION",
"group": "global.data_definition"
},
{
"source": ".pipeline.",
"group": "global.pipeline.pipeline_${USER}"
},
{
"source": "jdbc#(?.*)",
"clientTags": ["hipri"],
"group": "global.adhoc.bi-${toolname}.${USER}"
},
{
"group": "global.adhoc.other.${USER}"
}
],
"cpuQuotaPeriod": "1h"
}
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