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https://issues.apache.org/jira/browse/HADOOP-11588?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Li updated HADOOP-11588:
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Attachment: HADOOP-11588.7.patch
Thanks Kai. The v6 patch generates a warning (convertToByteBufferState is
invoked) when testing ISA-L coder. That's when we initializing the coder and it
doesn't affect the performance result.
Upload v7 patch to avoid it, and also adds the missing JavaDoc.
> Benchmark framework and test for erasure coders
> -----------------------------------------------
>
> Key: HADOOP-11588
> URL: https://issues.apache.org/jira/browse/HADOOP-11588
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: io
> Reporter: Kai Zheng
> Assignee: Rui Li
> Attachments: HADOOP-11588-HDFS-7285.2.patch, HADOOP-11588-v1.patch,
> HADOOP-11588.3.patch, HADOOP-11588.4.patch, HADOOP-11588.5.patch,
> HADOOP-11588.6.patch, HADOOP-11588.7.patch
>
>
> Given more than one erasure coders are implemented for a code scheme, we need
> benchmark and test to help evaluate which one outperforms in certain
> environment. This is to implement the benchmark framework.
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