Job Development

• How Do I Get My Data into OBS or HDFS?

• What Types of Spark Jobs Can Be Submitted in a Cluster?

• Can I Run Multiple Spark Tasks at the Same Time After the Minimum Tenant Resources of an MRS Cluster Is Changed to 0?

• What Are the Differences Between the Client Mode and Cluster Mode of Spark Jobs?

• How Do I Do If the Message "The current user does not exist on MRS Manager. Grant the user sufficient permissions on IAM and then perform IAM user synchronization on the Dashboard tab page." Is Displayed?

• LauncherJob Job Execution Is Failed And the Error Message "jobPropertiesMap is null." Is Displayed

• How Do I Do If the Flink Job Status on the MRS Console Is Inconsistent with That on Yarn?

• How Do I Do If a SparkStreaming Job Fails After Being Executed Dozens of Hours and the OBS Access 403 Error is Reported?

• How Do I Do If an Alarm Is Reported Indicating that the Memory Is Insufficient When I Execute a SQL Statement on the ClickHouse Client?

• How Do I Do If Error Message "java.io.IOException: Connection reset by peer" Is Displayed During the Execution of a Spark Job?

• How Do I Do If Error Message "requestId=4971883851071737250" Is Displayed When a Spark Job Accesses OBS?

• Why DataArtsStudio Occasionally Fail to Schedule Spark Jobs and the Rescheduling also Fails?

• How Do I Do If a Flink Job Fails to Execute and the Error Message "java.lang.NoSuchFieldError: SECURITY_SSL_ENCRYPT_ENABLED" Is Displayed?

• Why Submitted Yarn Job Cannot Be Viewed on the Web UI?

• How Do I Modify the HDFS NameSpace (fs.defaultFS) of an Existing Cluster?

• How Do I Do If the launcher-job Queue Is Stopped by YARN due to Insufficient Heap Size When I Submit a Flink Job on the Management Plane?

• How Do I Do If the Error Message "slot request timeout" Is Displayed When I Submit a Flink Job?

• Data Import and Export of DistCP Jobs

last updated: 2024-11-14 12:28 UTC - commit: 9d95be538b931742820cff066f12ce18f037ed96