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https://issues.apache.org/jira/browse/HDDS-1092?focusedWorklogId=199118&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-199118
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ASF GitHub Bot logged work on HDDS-1092:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 15/Feb/19 08:48
            Start Date: 15/Feb/19 08:48
    Worklog Time Spent: 10m 
      Work Description: elek commented on issue #486: HDDS-1092. Use Java 11 
JRE to run Ozone in containers
URL: https://github.com/apache/hadoop/pull/486#issuecomment-463956353
 
 
   Note: I will wait for a normal jenkins execution first. If works well, I can 
commit the trunk patch first. 
   If trunk patch is in, I can bump the java version to java 11 in the base 
image (hadoop-docker-runner branch)
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 199118)
    Time Spent: 20m  (was: 10m)

> Use Java 11 JRE to run Ozone in containers
> ------------------------------------------
>
>                 Key: HDDS-1092
>                 URL: https://issues.apache.org/jira/browse/HDDS-1092
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Elek, Marton
>            Assignee: Elek, Marton
>            Priority: Major
>              Labels: pull-request-available
>         Attachments: HDDS-1092-docker-hadoop-runner.002.patch, 
> HDDS-1092.001.patch
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> As of now we use opendk 1.8.0 in the Ozone containers.
> Java 9 and Java 10 introduces advanced support for the resource management of 
> the containers and not all of them are available from the latest release of 
> 1.8.0. (see this blog for more details: 
> https://medium.com/adorsys/jvm-memory-settings-in-a-container-environment-64b0840e1d9e)
> I propose to switch to use Java 11 in the containers and test everything with 
> Java 11 at runtime.
> Note: this issue is just about the runtime jdk not about the compile time JDK.



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