Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hadoop, mail # dev - Shifting to Java 7 . Is it good choice?

Pavan Kulkarni 2012-07-17, 19:16
Radim Kolar 2012-07-17, 19:35
Copy link to this message
Re: Shifting to Java 7 . Is it good choice?
Robert Evans 2012-07-17, 19:49
Oracle is dropping java 6 support by the end of the year.  So there is
likely to be a big shift to java 7 before then.  Currently Hadoop
officially supports java 6 so unless there is an official change of
position you cannot use Java 7 specific APIs if you want to check your
code into Hadoop. Hadoop currently should work on 7, like Radim said, and
if you are building something on top of Hadoop it is fine, but if we are
dropping support for java 6 that will require some discussion on the
mailing lists.

--Bobby Evans

On 7/17/12 2:35 PM, "Radim Kolar" <[EMAIL PROTECTED]> wrote:

>>    I have to tweak a few classes and for this I needed few packages
>> are
>> only present in Java 7 like "java.nio.file" , So I was wondering If I
>> shift my
>> development environment of Hadoop to Java 7? Would this break anything ?
>openjdk 7 works, but nio async file access is slower then traditional.
Pavan Kulkarni 2012-07-17, 21:35
Harsh J 2012-07-19, 16:37