Help Center> MapReduce Service> Component Operation Guide (LTS)> Using HDFS> Configuring HDFS Parameters

Updated on 2023-04-28 GMT+08:00

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Configuring HDFS Parameters

Page Access

Go to the HDFS configurations page by referring to Modifying Cluster Service Configuration Parameters.

Parameter Description

**Table 1** HDFS parameters
Parameter	Description	Default Value
fs.obs.security.provider	Implementation method of obtaining the key for accessing the OBS file system Value options are as follows: com.huawei.mrs.MrsObsCredentialsProvider: obtains a credential through an MRS agency. com.obs.services.EcsObsCredentialsProvider: obtains an AK/SK through the ECS service. com.obs.services.BasicObsCredentialsProvider: uses the AK/SK information transferred to OBS. com.obs.services.EnvironmentVariableObsCredentialsProvider: reads AK/SK information from environment variables.	com.huawei.mrs.MrsObsCredentialsProvider

Parent topic: Using HDFS

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