wangzhongwei created HDFS-17574:
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Summary: Make NNThroughputBenchmark support argument blockSize
suffix with k, m, g, t, p, e
Key: HDFS-17574
URL: https://issues.apache.org/jira/browse/HDFS-17574
Project: Hadoop HDFS
Issue Type: Bug
Components: benchmarks, hdfs
Affects Versions: 3.3.6, 3.3.3
Reporter: wangzhongwei
Assignee: wangzhongwei
As of now,We can not specify data units while specifying the -blockSize as
arguments(like 1m), but have to specify numbers
test command:
hadoop org.apache.hadoop.hdfs.server.namenode.NNThroughputBenchmark -fs
[hdfs://|hdfs://ctyunns/]xxxxx -op create -threads 100 -files 250000
-filesPerDir 100 -blockSize 1m -close
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