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Bigtop, mail # dev - JDK 7 support


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Re: JDK 7 support
Konstantin Boudnik 2013-12-19, 05:36
+1 - go ahead and open a JIRA for it, please!

On Wed, Dec 18, 2013 at 12:50AM, Mikhail Antonov wrote:
> Hi all,
>
> while working on https://issues.apache.org/jira/browse/BIGTOP-831, it was
> mentioned that generally, build on JDK 7 is kind of flaky, if works.
>
> 2 issues (besides the one which the JIRA above is addressing) which I faced
> are:
>
> 1) Ivy config for hive metastore looks incorrect. See
> http://dougchang333.blogspot.com/2013/11/hive-011-build-error-hive-metastore.html
> (instruction
> provided here helped, thanks Doug)
>
> 2) hive-jdbc still doesn't compile:
> https://issues.apache.org/jira/browse/HIVE-3384
>
> errors like:
>
> Project: jdbc
> [javac] Compiling 28 source files to
> /projects/apache/bigtop/build/hive/rpm/BUILD/hive-0.11.0/src/build/jdbc/classes
> [javac] /projects/apache/bigtop/build/hive/rpm/BUILD/hive-0.11.0/src/jdbc/src/java/org/apache/hive/jdbc/HiveCallableStatement.java:48:
> error: HiveCallableStatement is not abstract and does not override abstract
> method <T>getObject(String,Class<T>) in CallableStatement
> [javac] public class HiveCallableStatement implements
> java.sql.CallableStatement {
>
> Yet in Jira is says the it's been fixed in 0.11.
>
> Shall we have an umbrella jira for all issues regarding build on JDK 7?
> (I'm assuming X86-64)
>
> --
> Thanks,
> Michael Antonov