Help Center/ MapReduce Service/ Component Operation Guide (Normal)/ Using Spark2x (for MRS 3.x or Later)/ Spark O&M Management
Updated on 2025-10-23 GMT+08:00
Spark O&M Management
- Configuring Parameters Rapidly
- Common Parameters
- Spark2x Logs
- Changing Spark Log Levels
- Viewing Container Logs on the Web UI
- Obtaining Container Logs of a Running Spark Application
- Configuring Spark Event Log Rollback
- Configuring the Number of Lost Executors Displayed in WebUI
- Configuring Local Disk Cache for JobHistory
- Enhancing Stability in a Limited Memory Condition
- Configuring Environment Variables in Yarn-Client and Yarn-Cluster Modes
- Broaden Support for Hive Partition Pruning Predicate Pushdown
- Configuring the Column Statistics Histogram to Enhance the CBO Accuracy
Parent topic: Using Spark2x (for MRS 3.x or Later)
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