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Change sample worker config spec with host:port instead of ip:port. 

Also extend description of the 'affinity' property of the worker strategy
fillCapacityWithAffinity and fix a couple typos of middle manager (to
be more consistent throughout the page).

Add additional verbiage about appropriate middle manager host value.
This commit is contained in:
Steve M 2015-12-14 14:01:37 -08:00
parent d531e69d1a
commit 2b5a010332
1 changed files with 5 additions and 5 deletions
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10
docs/content/configuration/indexing-service.md
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@ -124,8 +124,8 @@ A sample worker config spec is shown below:
"type": "fillCapacityWithAffinity",
"affinityConfig": {
"affinity": {
"datasource1": ["ip1:port", "ip2:port"],
"datasource2": ["ip3:port"]
"datasource1": ["host1:port", "host2:port"],
"datasource2": ["host3:port"]
}
}
},
@ -158,7 +158,7 @@ Issuing a GET request at the same URL will return the current worker config spec
|Property|Description|Default|
|--------|-----------|-------|
|`selectStrategy`|How to assign tasks to middlemanagers. Choices are `fillCapacity`, `fillCapacityWithAffinity`, `equalDistribution` and `javascript`.|fillCapacity|
|`selectStrategy`|How to assign tasks to middle managers. Choices are `fillCapacity`, `fillCapacityWithAffinity`, `equalDistribution` and `javascript`.|fillCapacity|
|`autoScaler`|Only used if autoscaling is enabled. See below.|null|
To view the audit history of worker config issue a GET request to the URL -
@ -192,7 +192,7 @@ An affinity config can be provided.
|Property|Description|Default|
|--------|-----------|-------|
|`type`|`fillCapacityWithAffinity`.|fillCapacityWithAffinity|
|`affinity`|A map to String to list of String host names.|{}|
|`affinity`|JSON object mapping a datasource String name to a list of indexing service middle manager host:port String values. Druid doesn't perform DNS resolution, so the 'host' value must match what is configured on the middle manager and what the middle manager announces itself as (examine the Overlord logs to see what your middle manager announces itself as).|{}|
Tasks will try to be assigned to preferred workers. Fill capacity strategy is used if no preference for a datasource specified.
@ -264,7 +264,7 @@ Middle managers pass their configurations down to their child peons. The middle
#### Peon Configs
Although peons inherit the configurations of their parent middle managers, explicit child peon configs in middlemanager can be set by prefixing them with:
Although peons inherit the configurations of their parent middle managers, explicit child peon configs in middle manager can be set by prefixing them with:
```
druid.indexer.fork.property