Thanks for the input folks. I'll go ahead and get started on making the
necessary changes.
On Mon, May 18, 2015 at 6:33 PM, Hitesh Shah wrote:
> To clarify, my main point was that to run Tez 0.8 with java7 features
> would need the hadoop cluster to be running with java7 ( or atleast support
> a
To clarify, my main point was that to run Tez 0.8 with java7 features would
need the hadoop cluster to be running with java7 ( or atleast support a way for
the YARN containers to use a different java version i.e java7 ).
Users on older versions of hadoop running java6 would likely not be able to
Doing a quick search - Hadoop 2.2 and beyond seem to work with Java 7 (
http://wiki.apache.org/hadoop/HadoopJavaVersions). Vendors have been
shipping with Java 7 support for quite some time. That should take care of
allowing Tez with Hadoop 2.2 libraries to work on older clusters, unless
the users
Hi Hitesh,
I think you took Prakash¹s question to be a statement.
What is being suggested here is not "we drop support for all older hadoop
versions² - but is really ³switch to the same version² as every downstream
project.
Let me repeat - we are *NOT* dropping support for older hadoop versions,
Excellent point @Prakash. I would probably change my vote to a -0 on that point
itself.
It might be easier to say drop java6 support but harder to say we drop support
for all older hadoop versions that need/support java 6.
— Hitesh
On May 15, 2015, at 10:29 PM, Prakash Ramachandran
wrote:
https://twitter.com/sadserver/status/593816908534714368
On Saturday, May 16, 2015, Prakash Ramachandran <
pramachand...@hortonworks.com> wrote:
> +1 non-binding on dropping 1.6. However given that we compile against
> hadoop2.4 and hadoop2.2 which has requireJavaVersion 1.6 will it be an
> issue?
+1 non-binding on dropping 1.6. However given that we compile against hadoop2.4
and hadoop2.2 which has requireJavaVersion 1.6 will it be an issue?
On 5/16/15, 3:54 AM, "Hitesh Shah" wrote:
>+1 on dropping 1.6 support from 0.8.0 onwards.
>
>@Mohammad, Hadoop is dropping support for 1.6 from
Thanks Gopal and Hitesh for the info.All data showed, we should do it.Strong
+1.
Regards,Mohammad
On Friday, May 15, 2015 3:24 PM, Hitesh Shah wrote:
+1 on dropping 1.6 support from 0.8.0 onwards.
@Mohammad, Hadoop is dropping support for 1.6 from 2.7.0 onwards. I am guessing
ot
+1 on dropping 1.6 support from 0.8.0 onwards.
@Mohammad, Hadoop is dropping support for 1.6 from 2.7.0 onwards. I am guessing
other ecosystem projects will soon follow suit.
— Hitesh
On May 15, 2015, at 2:16 PM, Mohammad Islam wrote:
> Hi Sid,
> What are the statuses of other Hadoop project
+1.
On Fri, May 15, 2015 at 3:11 PM, Chris K Wensel wrote:
> +1
>
> fwiw, Cascading 3 is using JDK 1.7 language features, and is tested on JDK
> 1.8 nightly.
>
> ckw
>
> > On May 15, 2015, at 2:57 PM, Gopal Vijayaraghavan
> wrote:
> >
> > Hi,
> >
> > +1 here.
> >
> > PIG & Hive are JDK7 targetV
+1
fwiw, Cascading 3 is using JDK 1.7 language features, and is tested on JDK 1.8
nightly.
ckw
> On May 15, 2015, at 2:57 PM, Gopal Vijayaraghavan wrote:
>
> Hi,
>
> +1 here.
>
> PIG & Hive are JDK7 targetVersions.
>
> https://github.com/apache/pig/blob/trunk/build.xml#L64
>
> https://git
Hi,
+1 here.
PIG & Hive are JDK7 targetVersions.
https://github.com/apache/pig/blob/trunk/build.xml#L64
https://github.com/apache/hive/blob/master/pom.xml#L616
Flink & Spark have JDK8 code in them via activation.
>From earlier mails, I remember seeing only JDK7 bugs reported for Tez so
far.
Hi Sid,What are the statuses of other Hadoop projects?
Overall, I'm +1 on this.Regards,Mohammad
On Friday, May 15, 2015 10:57 AM, Siddharth Seth wrote:
Java 6 support ended quite a while ago. Trying to support it gets in the way
of using libraries which may work with Java 7 only (Net
Java 6 support ended quite a while ago. Trying to support it gets in the
way of using libraries which may work with Java 7 only (Netty for example
in TEZ-2450). I think we should move Tez 0.8 to work with Java 7 as the
minimum version. Thoughts ?
Thanks
- Sid
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