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https://issues.apache.org/jira/browse/HADOOP-18373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17577565#comment-17577565
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ASF GitHub Bot commented on HADOOP-18373:
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steveloughran commented on PR #4705:
URL: https://github.com/apache/hadoop/pull/4705#issuecomment-1209698915
what was it? test running as other user?
fwiw i use a very restricted user/role for my s3 tests, so if that key ever
leaked, it would limit the damage to accessing my test s3 buckets, assume one
role, etc. not even start an EC2 vm
> IOStatisticsContext tuning
> --------------------------
>
> Key: HADOOP-18373
> URL: https://issues.apache.org/jira/browse/HADOOP-18373
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/s3, test
> Affects Versions: 3.3.9
> Reporter: Steve Loughran
> Assignee: Viraj Jasani
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.3.9
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> Tuning of the IOStatisticsContext code
> h2. change property name to fs.iostatistics....
> there are other fs.iostatistics options, the new one needs consistent naming
> h2. enable in hadoop-aws
> edit core-site.xml in hadoop-aws/test/resources to always collect context
> iOStatistics
> This helps qualify the code
> {code}
> <property>
> <name>fs.thread.level.iostatistics.enabled</name>
> <value>true</value>
> </property>
> {code}
> h3. IOStatisticsContext to add add static probe to see if it is enabled.
> lets apps know not to bother collecting/reporting
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