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OBS Management Querying the OBS Buckets Querying the OBS Bucket Objects Parent topic: Console
Authorizing an OBS Path to LakeFormation Function This API is used to authorize LakeFormation to read and write OBS paths.
Querying the List of OBS Paths Authorized to LakeFormation Function Querying the list of OBS paths authorized to LakeFormation. URI GET /v1/authorize-location Table 1 Query Parameters Parameter Mandatory Type Description location No String OBS path.
Canceling OBS Path Authorization in Batches from LakeFormation Function This API cancels the authorization of OBS paths in batches from LakeFormation. Note that the authorization of OBS paths already utilized by metadata cannot be canceled.
Parent topic: OBS Management
Parent topic: OBS Management
Before creating LakeFormation metadata, you need to create an OBS bucket or OBS parallel file system for data storage. If an OBS object bucket orOBS parallel file system is available, skip this section. The following operations use the OBS parallel file system as an example.
If there is no appropriate OBS path available, click go to OBS to create one and follow Step 2: Create an OBS Path for Storing Metadata to create it.
the OBS object name.
Prerequisites The data to be discovered has been uploaded to the OBS parallel file system. That is, the data has been uploaded from S3 or HDFS to the planned path of the OBS parallel file system in the region where the LakeFormation instance is located.
Location Authorizing an OBS Path to LakeFormation Querying the List of OBS Paths Authorized to LakeFormation Canceling OBS Path Authorization in Batches from LakeFormation Parent topic: Console
Location doesn't exist in the OBS Parallel File Systems The path does not exist in the OBS parallel file system. Folder obs://xxxx/yyyy/ is not empty in the OBS During table creation, the OBS directory must be empty.
The location you specify must start with obs:// and must include a storage object. For example, select obs://lakeformation-test/catalog1.
If files are also deleted when metadata is deleted, the metadata is moved to the recycle bin (OBS path lake-formation-trash-dir/table_id) of the corresponding OBS bucket. Parent topic: LakeFormation Metadata Management
services such as OBS and TMS.
OBS nodes should be separately deployed based on the storage-compute decoupling architecture.
For example, select obs://lakeformation-test/catalog1/database1. If no desired OBS Buckets is available, click go to OBS and create one.
After the configuration is complete, the system will create a lifecycle rule named "lakeformation_trash_lifecycle" for the OBS bucket you are using in the OBS service. If you have already created a lifecycle rule for the entire file system, the system will not create this rule.
You can select the target permission information using OBS Authorization Path, Authorization Entity, Entity Type, and Entity Source above the list as filters. OBS Authorization Path is available to only the permission policies whose authorization objects are OBS paths.
": [ "obs:bucket:GetLifecycleConfiguration", "obs:bucket:GetBucketLocation", "obs:bucket:PutLifecycleConfiguration", "obs:bucket:PutBucketAcl", "obs:bucket:HeadBucket", "obs:bucket:GetBucketAcl
