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Posted to dev@samoa.apache.org by mgrzenda <gi...@git.apache.org> on 2017/11/22 13:22:50 UTC
[GitHub] incubator-samoa pull request #74: SAMOA-76: changes JDK used for Travis buil...
GitHub user mgrzenda opened a pull request:
https://github.com/apache/incubator-samoa/pull/74
SAMOA-76: changes JDK used for Travis builds
SAMOA-76: changes JDK used for Travis builds
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mgrzenda/incubator-samoa SAMOA-76
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-samoa/pull/74.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #74
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commit ccb2da057c6e1a5d974240b8d5552405d9e0611e
Author: Maciej Grzenda <m....@mini.pw.edu.pl>
Date: 2017-11-22T13:20:35Z
Update .travis.yml
SAMOA-76: changes JDK used for Travis builds
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[GitHub] incubator-samoa issue #74: SAMOA-76: changes JDK used for Travis builds
Posted by mgrzenda <gi...@git.apache.org>.
Github user mgrzenda commented on the issue:
https://github.com/apache/incubator-samoa/pull/74
Here is a brief summary of findings and solution:
1) oraclejdk7 is no longer available in Travis. Hence, the old Travis configuration failed.
2) openjdk7 was a suggested replacement
3) However, Travis builds based on openjdk7 are started, but never finish (are killed because of inactivity)
4) This kind of hanging build can be obtained also on standalone Linux/ mvn if _JAVA_OPTIONS are set as in Travis i.e. to "-Xmx2048m -Xms512m" and openjdk7 is used
5) Increasing memory limits in standalone mvn run resolves the problem 4), but not in Travis builds. Travis builds are still hanging in HDFS-related tests, as before even with less restrictive memory settings and forced garbage collection (see the list of commits to this JIRA issue for different options)
6) The ultimate working solution is to replace oraclejdk7 with oraclejdk8. This seems to be acceptable solution.
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[GitHub] incubator-samoa issue #74: SAMOA-76: changes JDK used for Travis builds
Posted by pwawrzyniak <gi...@git.apache.org>.
Github user pwawrzyniak commented on the issue:
https://github.com/apache/incubator-samoa/pull/74
+1
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Re: [GitHub] incubator-samoa issue #74: SAMOA-76: changes JDK used
for Travis builds
Posted by Albert Bifet <al...@telecom-paristech.fr>.
+1 for me. Java 8 and Java 11 are the currently supported long-term
support (LTS) versions of Java.
Cheers, Albert
On Fri, Oct 5, 2018 at 1:00 PM mgrzenda <gi...@git.apache.org> wrote:
>
> Github user mgrzenda commented on the issue:
>
> https://github.com/apache/incubator-samoa/pull/74
>
> Shall we apply this change of JDK7 to JDK8 to fix Travis builds?
>
>
> ---
Re: [GitHub] incubator-samoa issue #74: SAMOA-76: changes JDK used
for Travis builds
Posted by Albert Bifet <ab...@apache.org>.
+1 for me. Java 8 and Java 11 are the currently supported long-term
support (LTS) versions of Java.
Cheers, Albert
On Fri, Oct 5, 2018 at 1:00 PM mgrzenda <gi...@git.apache.org> wrote:
>
> Github user mgrzenda commented on the issue:
>
> https://github.com/apache/incubator-samoa/pull/74
>
> Shall we apply this change of JDK7 to JDK8 to fix Travis builds?
>
>
> ---
[GitHub] incubator-samoa issue #74: SAMOA-76: changes JDK used for Travis builds
Posted by mgrzenda <gi...@git.apache.org>.
Github user mgrzenda commented on the issue:
https://github.com/apache/incubator-samoa/pull/74
Shall we apply this change of JDK7 to JDK8 to fix Travis builds?
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