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public interface YarnCluster
Interface for Yarn miniclusters.
| Method Summary | |
|---|---|
Configuration |
getConfiguration()
Gets the Configuration for the cluster. |
File |
getYarnWorkDir()
Gets the working directory of Yarn nodes. |
void |
start()
Starts the cluster. |
void |
stop()
Stops the cluster. |
| Method Detail |
|---|
Configuration getConfiguration()
Configuration for the cluster.
As most of the configuration parameters are not
known until after cluster has been started, this
configuration should be configured by the
cluster itself.
Configuration
void start()
throws Exception
Exception - if cluster failed to startvoid stop()
File getYarnWorkDir()
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