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Known Issues
None.
Account Settings
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Field Name | Field Type | Description | ||||||
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Label
| String |
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Client Principal Default Value: N/A | String | Specify the client principal associated with the account. | ||||||
Keytab File Default Value: N/A | String | Specify the path to the Keytab file. | Service Principal||||||
Hadoop config directory Default Value: N/A | krbtgt/EXAMPLE.COM@ATHENA.MIT.EDUString | Specify the service principal associated with the account. Protocols supported: HDFS/etc/hadoop/config | String/Expression | Specify the path of the Hadoop configuration files to read the Hadoop configuration for a given instance of a Hadoop cluster. The account uses the config files from this path to initialize the Hadoop object and establishes a connection with the Hadoop cluster.
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Note |
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Error Message | Reason | Resolution |
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Failed to validate account: Kerberos keytab file does not exist or cannot be read. | Specify the location of the keytab file. This typically means that the Keytab File or Client Principal details provided are incorrect. | Verify if the provided credentials are correct. |
Cannot locate default realm | This error appears when the value in the Client Principal field is not in the format expected. | |
Failure in URL connection or file access denial, detail: SIMPLE authentication is not enabled. Available: | Either the value in the Hadoop config directory field or Node properties is empty or the configuration directory is invalid. | Specify a valid path for the Hadoop configuration files. |
Snap Pack History
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Related Content
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