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Steve Loughran commented on HDFS-17039: --------------------------------------- there's a CSV writer in hadoop-tools/hadoop-aws/src/test/java/org/apache/hadoop/fs/s3a/auth/delegation/Csvout.java > CSV output support for NNThroughputBenchmark > -------------------------------------------- > > Key: HDFS-17039 > URL: https://issues.apache.org/jira/browse/HDFS-17039 > Project: Hadoop HDFS > Issue Type: Improvement > Components: benchmarks, test > Reporter: Mark Bukhner > Priority: Minor > > Now the NNThroughputBenchmark has only console result output, i use this > benchmark a lot and it's more convenient to have ability to write benchmark > results in csv file. > This change add BenchmarkOutputWriter class, which prints any benchmark > results in csv file, this entity could work with any benchmark. To implement > this feature in benchmark, @Parameter annotation was added in benchmark > fields. > I think this option very helpful for community -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org