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https://issues.apache.org/jira/browse/HDDS-9230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ayush Saxena resolved HDDS-9230.
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Fix Version/s: 1.4.0
Resolution: Fixed
> Add CLI command for checking native libs
> -----------------------------------------
>
> Key: HDDS-9230
> URL: https://issues.apache.org/jira/browse/HDDS-9230
> Project: Apache Ozone
> Issue Type: Improvement
> Reporter: Maksim Myskov
> Assignee: Maksim Myskov
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.4.0
>
>
> ISA-L improves the performance of EC operations. Ozone uses Hadoop native
> library to discover ISA-L. However, the only way to check if ISA-L is loaded
> is to check logs for EC-related errors.
> I propose to add a CLI command for checking if ISA-L is accessible. Hadoop
> checknative (see
> https://hadoop.apache.org/docs/stable/hadoop-project-dist/hadoop-common/NativeLibraries.html#Check)
> can be used as a reference.
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