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        • Why Does Using DataSource Syntax to Create an OBS Table of Avro Type Fail When Accessing Metadata With Spark 2.3.x? - Data Lake Insight

          Why Does Using DataSource Syntax to Create an OBS Table of Avro Type Fail When Accessing Metadata With Spark 2.3.x? - Data Lake Insight

          Figure 1 Failed to create an OBS table in Avro format Possible Causes Spark 2.3.x does not support creating OBS tables in Avro format. Solution When using the DataSource syntax to create an OBS table in Avro format, select Spark 2.4.x or later. Parent topic: Spark Job O&M

          Help > Data Lake Insight > FAQs > Spark Jobs > Spark Job O&M
        • Why Is the OBS Quick Deletion Directory Not Applied After Being Added to the Custom Hive Configuration? - MapReduce Service

          Why Is the OBS Quick Deletion Directory Not Applied After Being Added to the Custom Hive Configuration? - MapReduce Service

          the OBS directory.

          Help > MapReduce Service > Component Operation Guide (Normal) > Using Hive > Common Issues About Hive
        • Why Is the Deliver Attribute Configured Using an SDK Overwritten to False After I Configure a Bucket ACL on OBS Browser+? - Object Storage Service

          Why Is the Deliver Attribute Configured Using an SDK Overwritten to False After I Configure a Bucket ACL on OBS Browser+? - Object Storage Service

          Why Is the Deliver Attribute Configured Using an SDK Overwritten to False After I Configure a Bucket ACL on OBS Browser+? OBS Browser+ does not allow objects to inherit permissions from buckets. To achieve that, use OBS SDKs to perform required operations. Parent topic: FAQs

          Help > Object Storage Service > OBS Browser+ > FAQs
        • Using MPC to Transcode Media Files in OBS - Media Processing Center

          Using MPC to Transcode Media Files in OBS - Media Processing Center

          How It Works For standard transcoding, you can use the default transcoding template to transcode media files in an OBS bucket and store the transcoded files in a specified OBS bucket. During transcoding, you can query the transcoding status.

          Help > Media Processing Center > Best Practices
        • Migrating Data from MRS HDFS to OBS - Cloud Data Migration

          Migrating Data from MRS HDFS to OBS - Cloud Data Migration

          Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.

          Help > Cloud Data Migration > Best Practices > Tutorials
        • Migrating Data from MRS HDFS to OBS - Cloud Data Migration

          Migrating Data from MRS HDFS to OBS - Cloud Data Migration

          Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.

          Help > Cloud Data Migration > User Guide > Tutorials
        • Migrating Data from MRS HDFS to OBS - DataArts Studio

          Migrating Data from MRS HDFS to OBS - DataArts Studio

          Figure 2 Selecting a connector type Select Object Storage Service (OBS) and click Next to configure parameters for the OBS link. Name: Enter a custom link name, for example, obslink. OBS Server and Port: Enter the actual OBS address information.

          Help > DataArts Studio > User Guide > DataArts Migration (CDM Jobs) > Tutorials
        • How Do I Access OBS Using an MRS Client Installed Outside a Cluster? - MapReduce Service

          How Do I Access OBS Using an MRS Client Installed Outside a Cluster? - MapReduce Service

          How Do I Access OBS Using an MRS Client Installed Outside a Cluster?

          Help > MapReduce Service > User Guide > Configuring Storage-Compute Decoupling for an MRS Cluster > FAQ About Decoupled Storage and Compute
        • Why Was the Value of the delivered Parameter Changed to false After I Configured the Bucket ACL for Anonymous Users on the OBS Console? - Object Storage Service

          Why Was the Value of the delivered Parameter Changed to false After I Configured the Bucket ACL for Anonymous Users on the OBS Console? - Object Storage Service

          Why Was the Value of the delivered Parameter Changed to false After I Configured the Bucket ACL for Anonymous Users on the OBS Console? OBS Console currently does not support configuring the bucket ACL inheritance for anonymous users.

          Help > Object Storage Service > FAQs > Access Control
        • Buying a Kafka Instance - EventGrid

          Buying a Kafka Instance - EventGrid

          Buying a Kafka Instance Buying an Instance Log in to the DMS for Kafka console, and click Buy Instance in the upper right. Configure the instance parameters. For details about the parameters for purchasing a Kafka instance, see Buying an Instance. Billing Mode: Select Pay-per-use.

          Help > EventGrid > Best Practices > Routing OBS Application Service Messages to DMS for Kafka > Implementation Procedure
        • Creating a Kafka Connection - EventGrid

          Creating a Kafka Connection - EventGrid

          Creating a Kafka Connection Log in to the EG console. In the navigation pane, choose Network Management > Connections. Click Create Connection. When you create your first connection, your authorization will be required and an agency will be automatically created. For details, see

          Help > EventGrid > Best Practices > Routing OBS Application Service Messages to DMS for Kafka > Implementation Procedure
        • Viewing Event Messages - EventGrid

          Viewing Event Messages - EventGrid

          Viewing Event Messages Log in to the DMS for Kafka console, and select the region where the Kafka instance is. On thg DMS for Kafka page, click instance eg-kafka to go to the details page. Click the Message Query tab. Then specify the topic name (topic-eg), partition, and search method

          Help > EventGrid > Best Practices > Routing OBS Application Service Messages to DMS for Kafka > Implementation Procedure
        • Example Application Development for Interconnecting HDFS with OBS - MapReduce Service

          Example Application Development for Interconnecting HDFS with OBS - MapReduce Service

          OBS file system, the read and write performance may be affected.

          Help > MapReduce Service > User Guide > Configuring Storage-Compute Decoupling for an MRS Cluster > FAQ About Decoupled Storage and Compute
        • Importing Data From a Local Path or OBS - Graph Engine Service

          Importing Data From a Local Path or OBS - Graph Engine Service

          Ensure that you have uploaded the metadata file to your OBS bucket. Name: Enter a name for the metadata. Figure 2 Importing metadata from OBS Click OK to import the metadata. If the import is successful, the metadata file is displayed on the Metadata Management page.

          Help > Graph Engine Service > User Guide > Metadata Operations > Importing a Metadata File
        • Examples - GaussDB(DWS)

          Examples - GaussDB(DWS)

          On the GaussDB(DWS) database, create the foreign tables tpcds.customer_address_ext1 and tpcds.customer_address_ext2 for the OBS data server to receive data exported from the database. OBS and the database are in the same region.

          Help > GaussDB(DWS) > Data Migration and Synchronization > Exporting Data > Exporting Data to OBS > Exporting CSV/TXT Data to OBS
        • How Do I Use CDM to Export MySQL Data to an SQL File and Upload the File to an OBS Bucket? - DataArts Studio

          How Do I Use CDM to Export MySQL Data to an SQL File and Upload the File to an OBS Bucket? - DataArts Studio

          How Do I Use CDM to Export MySQL Data to an SQL File and Upload the File to an OBS Bucket? Symptom How do I use CDM to export MySQL data to an SQL file and upload the file to an OBS bucket? Solution CDM does not support this operation.

          Help > DataArts Studio > FAQs > DataArts Migration (CDM Jobs)
        • Configuring CORS to Allow Cross-Origin Access to OBS - Object Storage Service

          Configuring CORS to Allow Cross-Origin Access to OBS - Object Storage Service

          OBS supports CORS. OBS resources can be accessed across origins. OBS supports static website hosting. Static websites stored in OBS can respond to website requests from another origin only when CORS is configured for the bucket where the website files are stored.

          Help > Object Storage Service > User Guide > Data Security
        • When I Migrate Data from OBS to NAS on Huawei Cloud, What Will Happen If There Are Objects with the Same Name but Different Capitalization at the Source? - Migration Center

          When I Migrate Data from OBS to NAS on Huawei Cloud, What Will Happen If There Are Objects with the Same Name but Different Capitalization at the Source? - Migration Center

          When I Migrate Data from OBS to NAS on Huawei Cloud, What Will Happen If There Are Objects with the Same Name but Different Capitalization at the Source? In OBS, the names of files and folders are case sensitive, but in NAS, they are not.

          Help > Migration Center > FAQs > Storage Migration
        • Why Is the Last-Hour Expenditure Data Missing from the Bill Pushed to the OBS on the Last Day of the Last Month? - Billing Center

          Why Is the Last-Hour Expenditure Data Missing from the Bill Pushed to the OBS on the Last Day of the Last Month? - Billing Center

          Why Is the Last-Hour Expenditure Data Missing from the Bill Pushed to the OBS on the Last Day of the Last Month? Only expenditure data of settled transactions is included in the daily bills pushed to the OBS.

          Help > Billing Center > FAQs > Bills > Customers Using Monthly Settlement
        • How Do I Quickly Create an OBS Bucket and a Folder When Creating a Project? - ModelArts

          How Do I Quickly Create an OBS Bucket and a Folder When Creating a Project? - ModelArts

          How Do I Quickly Create an OBS Bucket and a Folder When Creating a Project? When creating a project, select a training data path. This section describes how to quickly create an OBS bucket and folder when you select the training data path.

          Help > ModelArts > ModelArts User Guide (Standard) > Using ExeML for Zero-Code AI Development > Tips
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