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ALTER FOREIGN TABLE (for HDFS or OBS) Function Modifies an HDFS or OBS foreign table.
How Do I Access the OBS Bucket of Another Account from a Notebook Instance? To access OBS files of another account from a notebook instance, you must have read and write permissions on the target OBS bucket.
If a Referer ACL Have Been Configured for an OBS Bucket, Will the Settings Take Effect on the CDN Side? No. The settings will not take effect. CDN cannot predict the OBS bucket configuration. Visit Referer Validation to learn how to configure it on the CDN side.
In the dialog box that is displayed, select Success percent of OBS interface calls from OBS Meta data Operations, and click OK. Check whether the average time of OBS metadata API calls exceeds the threshold. If yes, go to 3. If no, go to 5.
Typical Scenario: Importing Data from HDFS or OBS to HBase Scenario Use Loader to import data from HDFS or OBS to HBase. Prerequisites You have obtained the service username and password for creating a Loader job.
Parent topic: Using Image Processing on OBS Console
For details about how to migrate OBS bucket data from one region to another, see How Do I Migrate OBS Bucket Data from One Region to Another? Parent topic: Product Consulting
Why Are All Files in the Bucket Displayed When Users Request a File from an OBS Bucket Connected to CDN? A user that has the read permission on an OBS bucket can read the object list of the bucket.
OBS Data Source Configuration OBS Bucket Select the OBS bucket from which log files are imported to LTS. Folder Prefix Enter the prefix (your_prefix/) or the full path (your_prefix/file.gz) of the OBS files to be imported for better locating.
How Do I Migrate OBS Bucket Data from One Region to Another? If you need to migrate OBS bucket data from one region to another, for example, from CN South-Guangzhou to CN North-Beijing1, you can create a migration task. The destination bucket and OMS must be in the same region.
Table 2 Data source types Type Example OBS "source":"s3://path-to-jpg" Content "source":"content://I love machine learning" Table 3 annotation objects Parameter Mandatory Description type Yes Label type.
Parent topic: OBS Browser+, obsutil, and Other OBS Tools
Use the DataSource syntax to create an OBS partitioned table.
To import data from an OBS directory, you must have the read permission on the OBS directory. Image Classification Image classification data can be in two modes. The first mode (directory mode) supports only single labels.
Implementation Procedure Creating an OBS Bucket Buying a Kafka Instance Creating a Kafka Connection Creating an Event Subscription Sending an OBS Event Viewing Event Messages Parent topic: Routing OBS Application Service Messages to DMS for Kafka
How Does OBS Protect My Data from Being Stolen? OBS provides multiple security mechanisms to ensure your data security. Access security: Only the bucket or object owner can access the bucket or object and access keys (AK and SK) are required.
Can I Enter Wildcard Characters in Stream Name When I Configure Recording to OBS? You can set Stream Name to a wildcard character (*) when configuring a recording template, so the template will be used for all live streams under the AppName.
Can I Enter Wildcard Characters in Stream Name When I Configure Recording to OBS? You can set Stream Name to a wildcard character (*) when configuring a recording template, so the template will be used for all live streams under the AppName.
Cause OBS system permissions System permissions such as OBS ReadOnlyAccess, OBS OperateAccess, and OBS Buckets Viewer configured in IAM only allow certain OBS operations.
Adding a Ranger Access Permission Policy for OBS Scenario Ranger administrators can use Ranger to configure the read and write permissions on OBS directories or files for OBS users. This section applies only to MRS 3.3.0-LTS or later.
