You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@nutch.apache.org by Lewis John McGibbney <le...@apache.org> on 2021/03/13 02:34:27 UTC
Moving past JDK 1.8
Hi dev@,
Does anyone have any opinions about moving past JDK1.8?
Maybe JDK1.8 --> JDK11 LTS?
From what I can see the following files need updated
modified: .github/workflows/master-build.yml
modified: default.properties
modified: ivy/mvn.template
We would also update the Jenkins job configuration(s).
Thanks for any thoughts.
Best
Lewis
Re: Moving past JDK 1.8
Posted by Sebastian Nagel <wa...@googlemail.com>.
Hi Lewis,
maybe it's still too early to leave Java 8 behind.
Hadoop 3.3 supports JDK 11 as runtime, lower versions do not:
https://cwiki.apache.org/confluence/display/HADOOP/Hadoop+Java+Versions
https://hadoop.apache.org/docs/r3.3.0/index.html
It might take some time until most users have upgraded, esp. because Hadoop
versions based on JDK 7 or 8 are still maintained.
It's good if Nutch compiles and runs on JDK 11 but we should take care that
this is also the case using Java 8.
Best,
Sebastian
On 3/13/21 3:34 AM, Lewis John McGibbney wrote:
> Hi dev@,
> Does anyone have any opinions about moving past JDK1.8?
> Maybe JDK1.8 --> JDK11 LTS?
>
> From what I can see the following files need updated
>
> modified: .github/workflows/master-build.yml
> modified: default.properties
> modified: ivy/mvn.template
>
> We would also update the Jenkins job configuration(s).
>
> Thanks for any thoughts.
> Best
> Lewis
>
Re: Moving past JDK 1.8
Posted by Lewis John McGibbney <le...@apache.org>.
I went ahead and created https://github.com/apache/nutch/pull/573 incase anyone is interested in pursuing this.
lewismc
On 2021/03/13 02:34:27, Lewis John McGibbney <le...@apache.org> wrote:
> Hi dev@,
> Does anyone have any opinions about moving past JDK1.8?
> Maybe JDK1.8 --> JDK11 LTS?
>
> From what I can see the following files need updated
>
> modified: .github/workflows/master-build.yml
> modified: default.properties
> modified: ivy/mvn.template
>
> We would also update the Jenkins job configuration(s).
>
> Thanks for any thoughts.
> Best
> Lewis
>