Transmitting MapReduce Tasks from Windows to Linux
Scenarios
When you transmit MapReduce tasks from Windows to Linux, the cluster does not support the running of the tasks.
This section applies to MRS 3.x or later.
Configuration Description
Adjust the following parameter in the mapred-site.xml configuration file on the client to enable the running of MapReduce tasks: The mapred-site.xml configuration file is in the conf directory of the client installation path, for example, /opt/client/Yarn/config.
| Parameter | Description | Default Value |
|---|---|---|
| mapreduce.app-submission.cross-platform | Indicates whether to support running of MapReduce tasks after they are transmitted from Windows to Linux. When the parameter value is true, the running of MapReduce tasks is supported. When the parameter value is false, the running of MapReduce tasks is not supported. | true |
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