Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
HDFS >> mail # user >> Re: VersionInfoAnnotation Unknown for Hadoop/HBase


Copy link to this message
-
Re: VersionInfoAnnotation Unknown for Hadoop/HBase
Well… Bingo! :)

We don't write our projects for 1.5 JVMs, and especially not the GCJ
(1.5 didn't have annotations either IIRC? We depend on that here). Try
with a Sun/Oracle/OpenJDK 1.6 or higher and your problem is solved.

On Mon, Apr 29, 2013 at 8:24 PM, Shahab Yunus <[EMAIL PROTECTED]> wrote:
> The output of "java -version" is:
>
> java -version
> java version "1.5.0"
> gij (GNU libgcj) version 4.4.6 20120305 (Red Hat 4.4.6-4)
>
> Copyright (C) 2007 Free Software Foundation, Inc.
> This is free software; see the source for copying conditions.  There is NO
> warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
> --------------------------------------------------
>
> Also, when I run:
>
> "hbase org.apache.hadoop.hbase.util.VersionInfo"
>
> I do get the correct output:
> 3/04/29 09:50:26 INFO util.VersionInfo: HBase 0.92.1-cdh4.1.2
> 13/04/29 09:50:26 INFO util.VersionInfo: Subversion
> file:///data/1/jenkins/workspace/generic-package-rhel64-6-0/topdir/BUILD/hbase-0.92.1-cdh4.1.2
> -r Unknown
> 13/04/29 09:50:26 INFO util.VersionInfo: Compiled by jenkins on Thu Nov  1
> 18:01:09 PDT 2012
>
> This is strange and because of this I am unable to run my java client which
> errores out as mentioned with the following:
> java.lang.RuntimeException: hbase-default.xml file seems to be for and old
> version of HBase (0.92.1-cdh4.1.2), this version is Unknown
>    at
> org.apache.hadoop.hbase.HBaseConfiguration.checkDefaultsVersion(HBaseConfiguration.java:68)
>
> Regards,
> Shahab
>
>
> On Mon, Apr 29, 2013 at 10:50 AM, Harsh J <[EMAIL PROTECTED]> wrote:
>>
>> This is rather odd and am unable to reproduce this across several
>> versions. It may even be something to do with all that static loading
>> done in the VersionInfo class but am unsure at the moment.
>>
>> What does "java -version" print for you?
>>
>> On Mon, Apr 29, 2013 at 8:12 PM, Shahab Yunus <[EMAIL PROTECTED]>
>> wrote:
>> > Okay, I think I know what you mean. Those were back ticks!
>> >
>> > So I tried the following:
>> >
>> > java  -cp `hbase classpath` org.apache.hadoop.hbase.util.VersionInfo
>> >
>> > and I still get:
>> >
>> > 13/04/29 09:40:31 INFO util.VersionInfo: HBase Unknown
>> > 13/04/29 09:40:31 INFO util.VersionInfo: Subversion Unknown -r Unknown
>> > 13/04/29 09:40:31 INFO util.VersionInfo: Compiled by Unknown on Unknown
>> >
>> > I did print `hbase classpath` on the console itself and it does print
>> > paths
>> > to various libs and jars.
>> >
>> > Regards,
>> > Shahab
>> >
>> >
>> > On Mon, Apr 29, 2013 at 10:39 AM, Shahab Yunus <[EMAIL PROTECTED]>
>> > wrote:
>> >>
>> >> Ted, Sorry I didn't understand. What do you mean exactly by "specifying
>> >> `hbase classpath` "? You mean declare a environment variable
>> >> 'HBASE_CLASSPATH'?
>> >>
>> >> Regards,
>> >> Shaahb
>> >>
>> >>
>> >> On Mon, Apr 29, 2013 at 10:31 AM, Ted Yu <[EMAIL PROTECTED]> wrote:
>> >>>
>> >>> bq. 'java  -cp /usr/lib/hbase/hbase...
>> >>>
>> >>> Instead of hard coding class path, can you try specifying `hbase
>> >>> classpath` ?
>> >>>
>> >>> Cheers
>> >>>
>> >>>
>> >>> On Mon, Apr 29, 2013 at 5:52 AM, Shahab Yunus <[EMAIL PROTECTED]>
>> >>> wrote:
>> >>>>
>> >>>> Hello,
>> >>>>
>> >>>> This might be something very obvious that I am missing but this has
>> >>>> been
>> >>>> bugging me and I am unable to find what am I missing?
>> >>>>
>> >>>> I have hadoop and hbase installed on Linux machine. Version
>> >>>> 2.0.0-cdh4.1.2 and 0.92.1-cdh4.1.2 respectively. They are working and
>> >>>> I can
>> >>>> invoke hbase shell and hadoop commands.
>> >>>>
>> >>>> When I give the following command:
>> >>>>
>> >>>> 'hbase version'
>> >>>>
>> >>>> I get the following output which is correct and expected:
>> >>>> -----------------------
>> >>>> 13/04/29 07:47:42 INFO util.VersionInfo: HBase 0.92.1-cdh4.1.2
>> >>>> 13/04/29 07:47:42 INFO util.VersionInfo: Subversion
>> >>>>
>> >>>> file:///data/1/jenkins/workspace/generic-package-rhel64-6-0/topdir/BUILD/hbase-0.92.1-cdh4.1.2

Harsh J
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB