Elasticsearch on java7u55?


(Lukáš Vlček) #1

Hi,

is anybody using Oracle Java 1.7.0_55 with Elasticsearch (v0.90.5)? Is it
safe and recommended?

I found Robert and Uwe discussed this Java version here:
http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html
I found couple of failed builds in
http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/ after Apr 16 that
might be related to this version of Java but all seemed to be rather Solr
related.

Regards,
Lukas

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(Jason Wee) #2

will these two links help?
https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt
http://people.apache.org/~mikemccand/lucenebench/indexing.html

lucene performance test is using java 1.70 u40. that's the same version i'm
using for lucene 4.6.0.

jason

On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček lukas.vlcek@gmail.com wrote:

Hi,

is anybody using Oracle Java 1.7.0_55 with Elasticsearch (v0.90.5)? Is it
safe and recommended?

I found Robert and Uwe discussed this Java version here:
http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html
I found couple of failed builds in
http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/ after Apr 16 that
might be related to this version of Java but all seemed to be rather Solr
related.

Regards,
Lukas

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(Michael McCandless) #3

1.7u55 should be safe for ElasticSearch; we just put out a blog post about
this:

And I'll fix the nightly Lucene benchmarks to use u55 too! I should NOT
have been using u40: it's not safe.

Mike

http://blog.mikemccandless.com

On Fri, Apr 18, 2014 at 9:52 AM, Jason Wee peichieh@gmail.com wrote:

will these two links help?

https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt
http://people.apache.org/~mikemccand/lucenebench/indexing.html

lucene performance test is using java 1.70 u40. that's the same version
i'm using for lucene 4.6.0.

jason

On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček lukas.vlcek@gmail.comwrote:

Hi,

is anybody using Oracle Java 1.7.0_55 with Elasticsearch (v0.90.5)? Is it
safe and recommended?

I found Robert and Uwe discussed this Java version here:
http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html
I found couple of failed builds in
http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/ after Apr 16
that might be related to this version of Java but all seemed to be rather
Solr related.

Regards,
Lukas

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(Lukáš Vlček) #4

Excellent, thanks Michael.
Dne 18.4.2014 18:18 "Michael McCandless" mail@mikemccandless.com
napsal(a):

1.7u55 should be safe for ElasticSearch; we just put out a blog post about
this:

http://www.elasticsearch.org/blog/java-1-7u55-safe-use-elasticsearch-lucene/

And I'll fix the nightly Lucene benchmarks to use u55 too! I should NOT
have been using u40: it's not safe.

Mike

http://blog.mikemccandless.com

On Fri, Apr 18, 2014 at 9:52 AM, Jason Wee peichieh@gmail.com wrote:

will these two links help?

https://svn.apache.org/repos/asf/lucene/dev/trunk/lucene/SYSTEM_REQUIREMENTS.txt
http://people.apache.org/~mikemccand/lucenebench/indexing.html

lucene performance test is using java 1.70 u40. that's the same version
i'm using for lucene 4.6.0.

jason

On Fri, Apr 18, 2014 at 8:54 PM, Lukáš Vlček lukas.vlcek@gmail.comwrote:

Hi,

is anybody using Oracle Java 1.7.0_55 with Elasticsearch (v0.90.5)? Is
it safe and recommended?

I found Robert and Uwe discussed this Java version here:
http://lucene.472066.n3.nabble.com/Update-lucene-apache-org-java-recommendations-with-java7u55-td4131353.html
I found couple of failed builds in
http://jenkins.thetaphi.de/job/Lucene-Solr-trunk-Linux/ after Apr 16
that might be related to this version of Java but all seemed to be rather
Solr related.

Regards,
Lukas

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(system) #5