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Posted to issues@ozone.apache.org by "zhengchenyu (Jira)" <ji...@apache.org> on 2021/03/23 10:10:00 UTC
[jira] [Updated] (HDDS-5019) Fix BucketName inconformity problem
when use tmp volume and kerberos is enable!
[ https://issues.apache.org/jira/browse/HDDS-5019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
zhengchenyu updated HDDS-5019:
------------------------------
Summary: Fix BucketName inconformity problem when use tmp volume and kerberos is enable! (was: BucketName are not same for different host's ozone client, when use tmp volume and kerberos is enable!)
> Fix BucketName inconformity problem when use tmp volume and kerberos is enable!
> -------------------------------------------------------------------------------
>
> Key: HDDS-5019
> URL: https://issues.apache.org/jira/browse/HDDS-5019
> Project: Apache Ozone
> Issue Type: Bug
> Reporter: zhengchenyu
> Assignee: zhengchenyu
> Priority: Critical
>
> I setup yarn cluster on ozone, and kerberos is enable. NodeManager can't download resource package in ContainerLocalizer stage, show error like this
> {code}
> 2021-03-22 19:56:42,004 WARN org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService: \{ ofs://test1/tmp/hadoop-yarn/staging/$user/.staging/job_1616412423610_0008/job.splitmetainfo, 1616414199202, FILE, null } failed: hadoop-yarn/staging/$user/.staging/job_1616412423610_0008/job.splitmetainfo: No such file or directory!
> java.io.FileNotFoundException: hadoop-yarn/staging/$user/.staging/job_1616412423610_0008/job.splitmetainfo: No such file or directory!
> {code}
> The reason is that this wrong way to get user. For kerberos principal in different machine are not same, so UserGroupInformation.getCurrentUser().getUserName are not same.
>
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