Ruilong, Yes, I was also able to build HAWQ using Java 8.
Regards, Alex. On Mon, Feb 6, 2017 at 6:04 PM, Ruilong Huo <[email protected]> wrote: > Hi Alex, > > Did you get a chance to build hawq with java 8 along with pxf? > > Best regards, > Ruilong Huo > > On Tue, Feb 7, 2017 at 9:47 AM, Alex (Oleksandr) Diachenko < > [email protected]> wrote: > > > Hi Ruilong, > > > > I was able to compile PXF using Java 8, and did run basic functional > tests. > > > > Regards, Alex. > > > > On Fri, Feb 3, 2017 at 1:07 PM, Vineet Goel <[email protected]> wrote: > > > > > HAWQ PXF already supports Java 8. There were some Javadocs warnings > that > > > Alex fixed recently: https://issues.apache.org/jira/browse/HAWQ-1308 > > > > > > I believe we will need to do PL/Java changes at some point: > > > https://issues.apache.org/jira/browse/HAWQ-935 (PL/java support for > jdk > > > 1.8) > > > > > > Are there other Java dependencies inside HAWQ that would need work? > > > > > > > > > On Thu, Feb 2, 2017 at 10:35 PM Ruilong Huo <[email protected]> wrote: > > > > > > > Hi Alex, > > > > > > > > It support java 7 and 8 in apache hadoop 2.7.x while it only support > > > java 8 > > > > in hadoop 3.x. > > > > It is great to do a certification with java 8 in hawq since: 1) hawq > > > > support hadoop 2.7.x; and 2) java 7 and 8 is forward compatible. > > > > > > > > The component might be impacted is pxf, pl/java, etc. Is there > anything > > > you > > > > have done with java 8 in hawq? Thanks. > > > > > > > > > > > > Best regards, > > > > Ruilong Huo > > > > > > > > On Thu, Feb 2, 2017 at 9:14 AM, Alex (Oleksandr) Diachenko < > > > > [email protected]> wrote: > > > > > > > > > Hi all, > > > > > > > > > > I noticed that > > > > > https://cwiki.apache.org/confluence/display/HAWQ/Build+and+Install > > > > > mentions > > > > > Open JDK7 dependency for Red Hat/CentOS 7.X. > > > > > > > > > > According to Oracle, they announced End of Public Updates for Java > 7 > > on > > > > Apr > > > > > 2015 - http://www.oracle.com/technetwork/java/javase/eol- > > 135779.html. > > > > > > > > > > I think we should switch to Java 8 and update wiki accordingly. Any > > > > > thoughts? > > > > > > > > > > Regards, Alex. > > > > > > > > > > > > > > >
