[HDFS-10677] Über-jira: Enhancements to NNThroughputBenchmark tool

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 3.0.0-alpha1
• Component/s: benchmarks, tools
• Target Version/s: 2.8.0
• Assignee: Mingliang Liu
• Reporter: Mingliang Liu
• Created: 22/Jul/16 02:13
• Updated: 17/Sep/16 00:34
• Resolved: 16/Aug/16 04:04

Issue Links

• contains: HADOOP-13616 Broken code snippet area in Hadoop Benchmarking

Sub-Tasks

• Make NNThroughputBenchmark$BlockReportStats support more than 10 datanodes: Resolved
• Fix namenodeUri parameter parsing in NNThroughputBenchmark: Resolved
• NNThroughputBenchmark replication test NPE with -namenode option: Resolved
• Make NNThroughputBenchmark$BlockReportStats run with 10 datanodes by default: Resolved
• NNThroughputBenchmark$BlockReportStats should not send empty block reports: Resolved
• Replace -namenode option with -fs for NNThroughputBenchmark: Resolved
• Documenting NNThroughputBenchmark tool: Resolved
• NNThroughputBenchmark.BlockReportStats should handle NotReplicatedYetException on adding block: Resolved