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How Do I Use Java to Invoke CDM RESTful APIs to Create Data Migration Jobs? CDM provides RESTful APIs to implement automatic job creation or execution control by program invocation. The following describes how to use CDM to migrate data from table city1 in the MySQL database to table
Can I Use a VBS Backup to Restore an EVS Disk Whose Capacity Has Been Expanded? Yes. After restoration, the capacity of the expanded EVS disk goes back to the original capacity before expansion. If you want to use the capacity added to the disk, you need to attach the restored disk
Why Do Reduce Tasks Fail to Run in Some OSs After the Native Task Feature is Enabled? Question After the Native Task feature is enabled, Reduce tasks fail to run in some OSs. Answer When -Dmapreduce.job.map.output.collector.class=org.apache.hadoop.mapred.nativetask.NativeMapOutputCollectorDelegator
Why Do Reduce Tasks Fail to Run in Some OSs After the Native Task Feature is Enabled? Question After the Native Task feature is enabled, Reduce tasks fail to run in some OSs. Answer When -Dmapreduce.job.map.output.collector.class=org.apache.hadoop.mapred.nativetask.NativeMapOutputCollectorDelegator
Do I Need to Stop the Server Before Backing Up EVS Disks on a Server Using VBS? VBS can back up EVS disks that are being used. When a server is running, data is written onto EVS disks on the server, and some newly generated data is stored in the server memory as cached data. During
How Do I Migrate Incremental Source Data and How Does OMS Ensure Data Consistency? This problem can be described in the following two cases: Migrating new source data For details, see Migrating Incremental Data. Synchronizing changed source data Perform a full migration again. OMS
Will Resources Created During FunctionGraph 2.0 OBT Be Automatically Released When They Expire? Will Them Be Billed? FunctionGraph 2.0 automatically releases resources when they expire and you will not be billed for them. Parent topic: Other FAQs
[Notice] OBT for Memory Acceleration of RDS for MySQL Starts from May 28, 2024 Huawei Cloud will start the open beta test (OBT) for memory acceleration of RDS for MySQL on May 28, 2024. OBT Time and Regions Starting from May 28, 2024 How to Participate On the Overview page of the
How Do I Use Java to Invoke CDM RESTful APIs to Create Data Migration Jobs? CDM provides RESTful APIs to implement automatic job creation or execution control by program invocation. The following describes how to use CDM to migrate data from table city1 in the MySQL database to table
How Do I Migrate the Data Development Jobs and Data Connections from One Workspace to Another? You can export data connections and jobs from one workspace and import them to another workspace. Export and import data connections in Management Center. For details, see Migrating Resources
[Notice] OBT for Memory Acceleration of RDS for MySQL Starts from May 28, 2024 Huawei Cloud will start the open beta test (OBT) for memory acceleration of RDS for MySQL on May 28, 2024. OBT Time and Regions Starting from May 28, 2024 How to Participate On the Overview page of the
Interconnecting Yonghong BI with DLI to Submit Spark Jobs Preparing for Yonghong BI Interconnection Adding Yonghong BI Data Source Creating Yonghong BI Data Set Creating a Chart in Yonghong BI Parent topic: Scenario
Do I Need to Apply for OBT Again on Huawei Cloud International Website After Doing This on Huawei Cloud Chinese Mainland Website? Yes. The websites are independent. Apply for OBT on each website as needed. Parent topic: Other Aspects
Configuring a Data Source in the Windows OS Configure the ODBC data source using the ODBC data source manager preinstalled in the Windows OS. Procedure Replace the GaussDB(DWS) client driver.Decompress GaussDB-8.1.3-Windows-Odbc.tar.gz and install psqlodbc.msi
Configuring a Data Source in the Linux OS The ODBC DRIVER (psqlodbcw.so) provided by GaussDB(DWS) can be used after it has been configured in the data source. To configure data sources, users must configure the odbc.ini and odbcinst.ini files on the server. The two files are
Configuring a Data Source in the Linux OS The ODBC DRIVER (psqlodbcw.so) provided by GaussDB KernelopenGaussGaussDB can be used after it has been configured in a data source. To configure a data source, you must configure the odbc.ini and odbcinst.ini files on the server. The
Configuring a Data Source in the Windows OS Configure an ODBC data source using the ODBC data source manager preinstalled in the Windows OS. Procedure Replace the GaussDB KernelopenGaussGaussDB client driver.Decompress the GaussDB-Kernel_Database version number_Windows_Odbc_X64
Service Notices All Notices > Product Notices > CCE Shared Cluster Dedicated to Build Jobs on ServiceStage Will Shut Down on October 30, 2021, 00:00:00 GMT+08:00 CCE Shared Cluster Dedicated to Build Jobs on ServiceStage Will Shut Down on October 30, 2021, 00:00:00 GMT+08:00 Oct 12
