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Figure 9 Testing GaussDB(DWS) connectivity Step 5: Creating a DLI Flink Job Log in to the OBS console and create an OBS bucket to store Flink jobs. For details, see the OBS User Guide. Set key parameters as follows and retain the default values for other parameters.
Obtain OTA Upgrade Package Details This API is used to query details about the upgrade package associated with an OBS object. Delete an OTA Upgrade Package This API is used to delete the upgrade package information associated with an OBS object.
OBS and MinIO are supported. OBS: stores data to OBS through an OBS connector. MINIO: stores data to MINIO through a MINIO connector.
Endpoint Enter the endpoint of the region where the target OBS bucket is located. For example, if the target bucket is located in the CN North-Beijing4 region of Huawei Cloud, enter obs.cn-north-4.myhuaweicloud.com. NOTE: You can view the endpoint in the OBS bucket overview.
It is provided for the OBS server to verify data integrity. The OBS server will compare this MD5 value with the MD5 value calculated based on the object data. If the two values are not the same, HTTP status code 400 is returned.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Configuring an Object Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Configuring a private DNS You can configure a private DNS server address for OBS so that Windows ECSs on Huawei Cloud can directly access OBS through the private network. On the ECS, right-click in the lower left corner, enter cmd, and press Enter.
If the value of From is a connector of a file type, for example, SFTP, FTP, OBS, and HDFS files, the value of Field Mapping is the first row of data in the file. Ensure that the first row of data is complete.
So, you must configure an OBS bucket, save logs, and enable checkpointing. Do not set the scaling detection period to a small value to avoid frequent job start and stop. The restoration duration of a scaling job is affected by the savepoint size.
Select the demo.jar package in the myapp bucket of OBS as the deployment component.
Select Save Job Log, and specify the OBS bucket for saving job logs. Change the values of the parameters in bold as needed in the following script.
For details about authorization methods, see Differences Between OBS Permissions Control Methods. For details about how to configure permissions, see OBS Custom Policies and Configuring an Object Policy.
You can enter an HDFS or OBS path. The path format is as follows: OBS path: obs://bucket/warehouse HDFS path: /tmp/warehouse Global Configuration of Hudi Table Attributes Some advanced functions can be configured using parameters. For details, see Hudi advanced parameters.
You can enter an HDFS or OBS path. The path format is as follows: OBS path: obs://bucket/warehouse HDFS path: /tmp/warehouse Global Configuration of Hudi Table Attributes N/A N/A Some advanced functions can be configured using parameters.
Cdm.0800 400 Failed to connect to the OBS server. The OBS server fails to be connected.
Ensure that the account has the required permissions and try again. 200 TRF.0055 The destination OBS bucket does not have enough space. Ensure that the destination bucket has enough space and try again. The destination OBS bucket does not have enough space.
Cdm.0800 400 Failed to connect to the OBS server. The OBS server fails to be connected.
Before selecting a JAR package, you need to upload the JAR package to the OBS bucket, create a resource on the Resource Management page, and add the JAR package to the resource management list. For details, see Creating a Resource.
Public services, such as Object Storage Service (OBS), Virtual Private Cloud (VPC), and Image Management Service (IMS), are shared within the same region. Users can select a region closest to them to reduce access latencies.
Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
