Cloudera CCA-500 Question Answer
A slave node in your cluster has 4 TB hard drives installed (4 x 2TB). The DataNode is configured to store HDFS blocks on all disks. You set the value of the dfs.datanode.du.reserved parameter to 100 GB. How does this alter HDFS block storage?
Cloudera CCA-500 Summary
- Vendor: Cloudera
- Product: CCA-500
- Update on: Jan 7, 2026
- Questions: 60

