Help Center/ MapReduce Service/ User Guide (ME-Abu Dhabi Region)/ Storage-Compute Decoupling Operation Guide/ Using a Storage-Compute Decoupled Cluster/ Interconnecting MapReduce with OBS

Updated on 2022-02-22 GMT+08:00

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Interconnecting MapReduce with OBS

Before performing the following operations, ensure that you have configured a storage-compute decoupled cluster by referring to Configuring a Storage-Compute Decoupled Cluster (Agency) or Configuring a Storage-Compute Decoupled Cluster (AK/SK).

Log in to the MRS management console and click the cluster name to go to the cluster details page.
Choose Components > MapReduce. The All Configurations page is displayed. In the navigation tree on the left, choose MapReduce > Customization. In the customized configuration items, add the configuration item mapreduce.jobhistory.always-scan-user-dir to core-site.xml and set its value to true.
Save the configurations and restart the MapReduce service.

Parent topic: Using a Storage-Compute Decoupled Cluster

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