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Posted to issues@ozone.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/01/22 07:48:00 UTC

[jira] [Updated] (HDDS-2924) Fix Pipeline#nodeIdsHash collision issue

     [ https://issues.apache.org/jira/browse/HDDS-2924?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

ASF GitHub Bot updated HDDS-2924:
---------------------------------
    Labels: pull-request-available  (was: )

> Fix Pipeline#nodeIdsHash collision issue
> ----------------------------------------
>
>                 Key: HDDS-2924
>                 URL: https://issues.apache.org/jira/browse/HDDS-2924
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Xiaoyu Yao
>            Assignee: Xiaoyu Yao
>            Priority: Major
>              Labels: pull-request-available
>
> Currently SCM relies on the XOR of the three node ID hash to detect overlapped pipelines. Per offline discussion with [~aengineer], this could potentially give false positive result when detecting overlapped pipelines. This ticket is opened to fix the issue.  



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