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https://issues.apache.org/jira/browse/HDFS-16067?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17366167#comment-17366167
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Xiaoqiao He commented on HDFS-16067:
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Thanks [~prasad-acit] involve me here. I agree that it is useful to add
operation `append` to NNThroughputBenchmark.
Just have a quick glance [^HDFS-16067.001.patch]. It seems not implement
completely now.
A. For Append operation, we need prepare files set for it, reference to
org.apache.hadoop.hdfs.server.namenode.NNThroughputBenchmark.OpenFileStats#generateInputs
for Open operation.
B. We need to update benchmarking manual at
hadoop-common-project/hadoop-common/src/site/markdown/Benchmarking.md.
> Support Append API in NNThroughputBenchmark
> -------------------------------------------
>
> Key: HDFS-16067
> URL: https://issues.apache.org/jira/browse/HDFS-16067
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Renukaprasad C
> Assignee: Renukaprasad C
> Priority: Minor
> Attachments: HDFS-16067.001.patch
>
>
> Append API needs to be added into NNThroughputBenchmark tool.
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