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https://issues.apache.org/jira/browse/HADOOP-17084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17147273#comment-17147273
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zhaorenhai commented on HADOOP-17084:
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Hi, [~aajisaka] and [~ayushtkn] , do you think we need to fix the $PATH
environment variable like this: $JAVA_HOME/bin:$PATH, because when you input
java -version in the docker, it will prompt jdk 11, even we set the JAVA_HOME
to jdk 8.
But maven always use the JAVA_HOME, that is correct.
I ask this question just want to confirm we need the set the default java in
the docker to jdk 8 or not, as now Dockerfile and Dockerfile_aarch64 both not
set this.
> Update Dockerfile_aarch64 to use Bionic
> ---------------------------------------
>
> Key: HADOOP-17084
> URL: https://issues.apache.org/jira/browse/HADOOP-17084
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build, test
> Reporter: RuiChen
> Priority: Major
>
> Dockerfile for x86 have been updated to apply Ubuntu Bionic, JDK11 and other
> changes, we should make Dockerfile for aarch64 following these changes, keep
> same behavior.
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