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


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Enis Söztutar 2013-04-25, 01:29
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Andrew Purtell 2013-04-25, 18:13
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Enis Söztutar 2013-04-25, 18:22
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Andrew Purtell 2013-04-25, 18:28
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Enis Söztutar 2013-04-25, 18:31
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Stack 2013-04-25, 23:59
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Re: Compile does not work against Hadoop-1.0.0 - 1.0.2
Jonathan Hsieh 2013-04-26, 00:21
Want to add 1.0.3 and keep a 1.0.0-1.0.2 lines as is (if they are valid).
 might want to rename 0.96 to 0.95 and possibly add a trunk column?
On Thu, Apr 25, 2013 at 4:59 PM, Stack <[EMAIL PROTECTED]> wrote:

> 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
> > > > > >

// Jonathan Hsieh (shay)
// Software Engineer, Cloudera
// [EMAIL PROTECTED]
+
Stack 2013-04-26, 04:11
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Jonathan Hsieh 2013-04-26, 14:10