_
> > From: Alejandro Abdelnur
> > To: hdfs-dev@hadoop.apache.org
> > Sent: Friday, June 29, 2012 3:26 PM
> > Subject: Re: Hadoop-2 generics compilation error
> >
> > Andy,
> >
> > It looks like OpenJDK javac does not handle type unboxing with a
If so, changing this to reference types should make both JDKs happy.
>
> -- Lars
>
>
> From: Alejandro Abdelnur
> To: hdfs-dev@hadoop.apache.org
> Sent: Friday, June 29, 2012 3:26 PM
> Subject: Re: Hadoop-2 generics compilation error
>
> A
SunJDK will correctly infer the reference types, correct?
If so, changing this to reference types should make both JDKs happy.
-- Lars
From: Alejandro Abdelnur
To: hdfs-dev@hadoop.apache.org
Sent: Friday, June 29, 2012 3:26 PM
Subject: Re: Hadoop-2 generics
Andy,
It looks like OpenJDK javac does not handle type unboxing with a
generic method where the parameter that resolves the generic infers
the type to do the un-boxing on. While SunJDK does handle it.
Now, to the question which one is correct? I'm not sure but SunJDK
does a valid inference.
thx
I've filed https://issues.apache.org/jira/browse/HDFS-3580 and attached the
patch.
I'd really appreciate it if someone could explain what the problem is, why
the patch fixes it, and whether this is a bug in OpenJDK (that it does not
accept a valid program) or a bug in Sun JDK (that it does accept
I ran into this as well, and am prepping a patch. Lars, if you could file
the Jira explaining why s/boolean/Boolean/ is the right fix, I'll test and
submit the patch.
-andy
On Fri, Jun 29, 2012 at 11:08 AM, Alejandro Abdelnur wrote:
> This change is from HDFS-3481, the wrong JIRA number is becau
This change is from HDFS-3481, the wrong JIRA number is because I made
a mistake in the commit message.
I can put a patch to fix this, but don't have OpenJDK to test it. It
would be better if somebody with OpenJDK takes care of it and I'll
review it.
Thx
On Fri, Jun 29, 2012 at 11:01 AM, Arun C
HDFS-3113 is committed? Or, are you running with the patch yourself?
It's still PA and I see Daryn reviewing it yet...
Arun
On Jun 28, 2012, at 10:27 PM, lars hofhansl wrote:
> Since HDFS-3113 was integrated into Hadoop-2 I get the compilation errors of
> the following type:
>
> [ERROR]
> /h
Sounds reasonable, file a jira/patch?
On Thursday, June 28, 2012, lars hofhansl wrote:
> Since HDFS-3113 was integrated into Hadoop-2 I get the compilation errors
> of the following type:
>
> [ERROR]
> /home/lars/dev/hadoop-2/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/
Since HDFS-3113 was integrated into Hadoop-2 I get the compilation errors of
the following type:
[ERROR]
/home/lars/dev/hadoop-2/hadoop-hdfs-project/hadoop-hdfs-httpfs/src/main/java/org/apache/hadoop/fs/http/server/HttpFSServer.java:[407,36]
incompatible types; no instance(s) of type variable(s
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