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https://issues.apache.org/jira/browse/HDDS-3761?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sammi Chen resolved HDDS-3761.
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Assignee: Sammi Chen
Resolution: Fixed
> "ozone fs -get" is way to slow than "ozone sh key get"
> ------------------------------------------------------
>
> Key: HDDS-3761
> URL: https://issues.apache.org/jira/browse/HDDS-3761
> Project: Hadoop Distributed Data Store
> Issue Type: Improvement
> Reporter: Sammi Chen
> Assignee: Sammi Chen
> Priority: Major
>
> Read time spend to download a 7GB+ object,
> time ozone fs -get
> o3fs://konajdk-profiler.s325d55ad283aa400af464c76d713c07ad/part-00000
> ./part-00000-back
> 2020-06-09 11:19:47,284 [main] INFO impl.MetricsConfig: Loaded properties
> from hadoop-metrics2.properties
> 2020-06-09 11:19:47,339 [main] INFO impl.MetricsSystemImpl: Scheduled Metric
> snapshot period at 10 second(s).
> 2020-06-09 11:19:47,339 [main] INFO impl.MetricsSystemImpl:
> XceiverClientMetrics metrics system started
> real 45m26.152s
> user 0m28.576s
> sys 0m13.488s
> 222
> time bin/hadoop fs -get s3a://konajdk-profiler/part-00000 ./part-00000-back-1
> 20/06/09 11:19:57 INFO security.UserGroupInformation: Hadoop UGI
> authentication : SIMPLE
> real 3m3.542s
> user 0m7.644s
> sys 0m12.016s
> 222
> time bin/ozone sh key get
> s325d55ad283aa400af464c76d713c07ad/konajdk-profiler/part-00000
> ./part-00000-back
> real 1m26.900s
> user 0m19.604s
> sys 0m10.280s
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