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[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
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
What Should I Do If "THE TOTAL NUMBER OF DBs EXCEEDS THE LIMIT 16" Is Displayed? The number of databases that can be created varies depending on the specifications. If the number exceeds the threshold, this error message is displayed. You are advised to specify an appropriate value
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
Why Do Reduce Tasks Fail to Run in Some OSs After the Native Task Feature is Enabled? Question When -Dmapreduce.job.map.output.collector.class=org.apache.hadoop.mapred.nativetask.NativeMapOutputCollectorDelegator is executed to enable the Native Task feature during the running of
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
