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HBase, mail # dev - Compile does not work against Hadoop-1.0.0 - 1.0.2


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Re: Compile does not work against Hadoop-1.0.0 - 1.0.2
Stack 2013-04-25, 23:59
Doc'ing it seems good to me.  Here is a suggested change (if good, i'll
commit against an issue so we have a note of what Enis found):

durruti:trunk stack$ svn diff --force src/main/docbkx/
Index: src/main/docbkx/configuration.xml
==================================================================--- src/main/docbkx/configuration.xml (revision 1475995)
+++ src/main/docbkx/configuration.xml (working copy)
@@ -231,7 +231,7 @@
      </thead><tbody>
          <row><entry>Hadoop-0.20.205</entry><entry>S</entry>
 <entry>X</entry>           <entry>X</entry></row>
          <row><entry>Hadoop-0.22.x  </entry><entry>S</entry>
 <entry>X</entry>           <entry>X</entry></row>
-         <row><entry>Hadoop-1.0.x   </entry><entry>S</entry>
 <entry>S</entry>           <entry>S</entry></row>
+         <row><entry>Hadoop-1.0.3+<footnote><para>HBase requires hadoop
1.0.3 at a minimum; there is an issue where we cannot find KerberosUtil
compiling against earlier versions of Hadoop.</para></footnote>
</entry><entry>S</entry>          <entry>S</entry>
<entry>S</entry></row>
          <row><entry>Hadoop-1.1.x   </entry><entry>NT</entry>
<entry>S</entry>           <entry>S</entry></row>
          <row><entry>Hadoop-0.23.x  </entry><entry>X</entry>
 <entry>S</entry>           <entry>NT</entry></row>
          <row><entry>Hadoop-2.x     </entry><entry>X</entry>
 <entry>S</entry>           <entry>S</entry></row>

On Thu, Apr 25, 2013 at 11:31 AM, Enis Söztutar <[EMAIL PROTECTED]> wrote:

> No, not that I know of.
>
> That's why I suggested that one option to dealing with this issue is to
> just document this case, and move on.
>
> Enis
>
>
> On Thu, Apr 25, 2013 at 11:28 AM, Andrew Purtell <[EMAIL PROTECTED]
> >wrote:
>
> > Sure. That's the question I have too: Is there anything about 1.0.3 or
> > later which would be an incompatibility with 1.0.0 - 1.0.2 or prevent a
> > rolling upgrade?
> >
> >
> > On Thu, Apr 25, 2013 at 11:22 AM, Enis Söztutar <[EMAIL PROTECTED]>
> > wrote:
> >
> > > The only reason I see is that you might be stuck with an older version
> of
> > > Hadoop for some other reason.
> > >
> > > Enis
> > >
> > >
> > > On Thu, Apr 25, 2013 at 11:13 AM, Andrew Purtell <[EMAIL PROTECTED]
> > > >wrote:
> > >
> > > > Is there a valid reason for using a Hadoop version older than 1.0.3
> if
> > > > compiling up your own deploy?
> > > >
> > > >
> > > > On Wed, Apr 24, 2013 at 6:29 PM, Enis Söztutar <[EMAIL PROTECTED]>
> > > wrote:
> > > >
> > > > > While trying with older Hadoop versions, I noticed that we do not
> > > compile
> > > > > against hadoop versions older than 1.0.3.
> > > > >
> > > > > I think the programmatic kerberos jaas configuration broke the
> > compat:
> > > > > The error is:
> > > > >
> > > > > [ERROR]
> > > > >
> > > > >
> > > >
> > >
> >
> /Users/enis/projects/hbase/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java:[36,53]
> > > > > cannot find symbol
> > > > > symbol  : class KerberosUtil
> > > > > location: package org.apache.hadoop.security.authentication.util
> > > > > [ERROR]
> > > > >
> > > > >
> > > >
> > >
> >
> /Users/enis/projects/hbase/hbase-client/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java:[247,32]
> > > > > cannot find symbol
> > > > > symbol  : variable KerberosUtil
> > > > > location: class
> > > > org.apache.hadoop.hbase.zookeeper.ZKUtil.JaasConfiguration
> > > > >
> > > > >
> > > > > Should we fix this, or just document the case, and not work with
> > older
> > > > > hadoop versions than 1.0.3
> > > > >
> > > > > Enis
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > Best regards,
> > > >
> > > >    - Andy
> > > >
> > > > Problems worthy of attack prove their worth by hitting back. - Piet
> > Hein
> > > > (via Tom White)
> > > >
> > >
> >
> >
> >
> > --
> > Best regards,
> >
> >    - Andy
> >
> > Problems worthy of attack prove their worth by hitting back. - Piet Hein
> > (via Tom White)
> >
>