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Why Are the Column Values Incorrect When the CSV File on the Source OBS Is Parsed to the Relational Database? This occurs during task configuration if the sequence of filling in metadata of the source OBS is different from that of the columns in the CSV file.
OBS: specifies the OBS path of the data source file. You only need to enter /Bucket name/Folder directory level/. HDFS: specifies the path in the HDFS file system.
In the dialog box that is displayed, select Success percent of OBS data read operation interface calls from OBS data read operation, 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.
WRITE ONLY creates a write-only HDFS/OBS foreign table. READ ONLY creates a read-only HDFS/OBS foreign table. READ WRITE creates a read/write HDFS/OBS foreign table. If the foreign table type is not specified, a read-only foreign table is created by default.
CREATE FOREIGN TABLE (SQL on OBS or Hadoop) Function CREATE FOREIGN TABLE creates an HDFS or OBS foreign table in the current database to access structured data stored on HDFS or OBS. You can also export data in ORC format to HDFS or OBS.
What Can I Do If My Access to the OBS Domain Name Failed Due to a CA Certificate Connection Failure? If the certificate is untrusted, accessing the OBS domain name fails. You need to obtain the OBS certificate again and import it to the client trust store.
Using Loader to Import 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.
Typical Scenario: Exporting Data from HDFS or OBS to an SFTP Server Scenario This section describes how to use Loader to export data from HDFS or OBS to an SFTP server. Prerequisites You have obtained the service username and password for creating a Loader job.
How Can I Obtain the OBS Permission for Installing Packages? Symptom The user does not have the OBS permission when installing packages. Possible Causes To obtain packages from OBS, obtain an access credential first.
Why Can't I Select an OBS Bucket When Configuring Log Dumping on AOM? Symptom The account has permission for OBS, but cannot view the OBS bucket list during log dumping. Error code LTS.0203 is reported. Possible Causes The account does not have the LTS permission.
Typical Scenario: Exporting Data from HDFS or OBS to a Relational Database Scenario This section describes how to use Loader to export data from HDFS or OBS to a relational database. Prerequisites You have obtained the service username and password for creating a Loader job.
Parent topic: Exporting ORC Data to OBS
Using a User-Defined Domain Name to Access OBS (SDK for C) If you have any questions during development, post them on the Issues page of GitHub. To access OBS through a user-defined domain name, you need to first configure a domain name on the Console.
Figure 1 OBS latency setting Parent topic: Streams Pushing
Step 2: Creating a Key With KMS, you can create keys and use the keys to encrypt files to be uploaded on the OBS server. Step 3: Uploading Files to an OBS Bucket Upload files to the OBS bucket and use the KMS key encrypt the files.
Other Involved APIs Call the following API to obtain the name of the OBS bucket to which logs will be transferred: Listing Buckets Transferring Logs to OBS URI format POST /v2/{project_id}/log-dump/obs Example Request POST https://{endpoint}/v2/{project_id}/log-dump/obs Obtain the
You have the OBS permissions if you can access the OBS path. If you do not have the OBS permissions, go to Configure the OBS permis... to configure the OBS permissions. Configure the OBS permissions. Parent topic: Using PyCharm Toolkit
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.
Go to the tracker transfer configuration page and select the OBS bucket encrypted with the DEW shared key.
If an OBS bucket has been deleted or encounters an exception, an error message will be displayed on the management console. In this case, create an OBS bucket or reconfigure access control of the OBS bucket.
