diff --git hadoop-project/src/site/site.xml hadoop-project/src/site/site.xml index 2aa1da7f531..96cc21e7c94 100644 --- hadoop-project/src/site/site.xml +++ hadoop-project/src/site/site.xml @@ -128,6 +128,7 @@ + diff --git hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/ResourceProfiles.md hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/ResourceProfiles.md deleted file mode 100644 index e7b38e13399..00000000000 --- hadoop-yarn-project/hadoop-yarn/hadoop-yarn-site/src/site/markdown/ResourceProfiles.md +++ /dev/null @@ -1,79 +0,0 @@ - - -Hadoop: YARN Resource Types -=========================== - -Overview --------- -Resource types support in YARN helps to extend the YARN resource model to a more flexible model which makes it easier to add new countable resource­types. This solution also helps the users to submit jobs with ease to specify the resources they need. - -Resource model of YARN ------------------------ -Resource Manager will load a new configuration file named `resource-types.xml` to determine the set of resource ­types for which scheduling is enabled. Sample XML will look like below. - -```xml - - - yarn.resource-types - resource1, resource2 - - - - yarn.resource-types.resource1.units - G - - -``` - -Similarly, a new configuration file `node­-resources.xml` will also be loaded by Node Manager where the resource capabilities of a node can be specified. - -```xml - - - yarn.nodemanager.resource-type.resource1 - 5G - - - - yarn.nodemanager.resource-type.resource2 - 2m - - - -``` - -Node Manager will use these custom resource types and will register it's capability to Resource Manager. - -Configurations -------------- - -Please note that, `resource-types.xml` and `node­-resources.xml` file also need to be placed in conf directory if new resources are to be added to YARN. - -*In `resource-types.xml`* - -| Configuration Property | Value | Description | -|:---- |:---- |:---- | -| `yarn.resource-types` | resource1 | Custom resource | -| `yarn.resource-types.resource1.units` | G | Default unit for resource1 type | - -*In `node­-resources.xml`* - -| Configuration Property | Value | Description | -|:---- |:---- |:---- | -| `yarn.nodemanager.resource-type.resource1` | 5G | Resource capability for resource named 'resource1'. | -