mirror of
https://github.com/apache/druid.git
synced 2025-02-20 00:47:40 +00:00
Minor doc fixes. (#14565)
Co-authored-by: Kashif Faraz <kashif.faraz@gmail.com>
This commit is contained in:
parent
0ca3ba0b30
commit
854ef98235
@ -350,7 +350,8 @@ These metrics are for the Druid Coordinator and are reset each time the Coordina
|
|||||||
|
|
||||||
### JVM
|
### JVM
|
||||||
|
|
||||||
These metrics are only available if the `JVMMonitor` module is included.
|
These metrics are only available if the `JvmMonitor` module is included in `druid.monitoring.monitors`.
|
||||||
|
For more information, see [Enabling Metrics](../configuration/index.md#enabling-metrics).
|
||||||
|
|
||||||
|Metric|Description|Dimensions|Normal Value|
|
|Metric|Description|Dimensions|Normal Value|
|
||||||
|------|-----------|----------|------------|
|
|------|-----------|----------|------------|
|
||||||
|
@ -79,7 +79,7 @@ In native queries, lookups can be queried with [dimension specs or extraction fu
|
|||||||
|
|
||||||
Query Execution
|
Query Execution
|
||||||
---------------
|
---------------
|
||||||
When executing an aggregation query involving lookup functions (like the SQL [`LOOKUP` function](sql-scalar.md#string-functions),
|
When executing an aggregation query involving lookup functions, like the SQL [`LOOKUP` function](sql-scalar.md#string-functions),
|
||||||
Druid can decide to apply them while scanning and aggregating rows, or to apply them after aggregation is complete. It
|
Druid can decide to apply them while scanning and aggregating rows, or to apply them after aggregation is complete. It
|
||||||
is more efficient to apply lookups after aggregation is complete, so Druid will do this if it can. Druid decides this
|
is more efficient to apply lookups after aggregation is complete, so Druid will do this if it can. Druid decides this
|
||||||
by checking if the lookup is marked as "injective" or not. In general, you should set this property for any lookup that
|
by checking if the lookup is marked as "injective" or not. In general, you should set this property for any lookup that
|
||||||
|
Loading…
x
Reference in New Issue
Block a user