[ https://issues.apache.org/jira/browse/HADOOP-13871?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mingliang Liu updated HADOOP-13871: ----------------------------------- Resolution: Fixed Hadoop Flags: Reviewed Fix Version/s: 3.0.0-alpha2 2.8.0 Status: Resolved (was: Patch Available) Ran integration tests against US standard. Thanks [~ste...@apache.org] for great analysis and patch contribution. I have committed to {{trunk}} through {{branch-2.8}} branches. For the commit, I fixed the whitespace warnings; and also addressed javadoc of {{getS3AInputStream()}} method, per [~mackrorysd]'s comment. Thanks for reviewing this. > ITestS3AInputStreamPerformance.testTimeToOpenAndReadWholeFileBlocks > performance awful > ------------------------------------------------------------------------------------- > > Key: HADOOP-13871 > URL: https://issues.apache.org/jira/browse/HADOOP-13871 > Project: Hadoop Common > Issue Type: Sub-task > Components: fs/s3 > Affects Versions: 2.8.0, 2.9.0, 3.0.0-alpha2 > Environment: landsat bucket from the UK > Reporter: Steve Loughran > Assignee: Steve Loughran > Fix For: 2.8.0, 3.0.0-alpha2 > > Attachments: HADOOP-13871-001.patch, HADOOP-13871-002.patch, > HADOOP-13871-003.patch, > org.apache.hadoop.fs.s3a.scale.ITestS3AInputStreamPerformance-output.txt > > > The ITestS3AInputStreamPerformance.testTimeToOpenAndReadWholeFileBlocks takes > 15s on branch-2, but is now taking minutes. > This is a regression, and it's surfacing on some internal branches too. Even > where the code hasn't changed. -It does not happen on branch-2, which has a > later SDK.- -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org