Applying HDFS-630 patch to hadoop-0.20.2 tarball release?
I am currently testing out a rollout of HBase 0.20.3 on top of Hadoop 0.20.2. The HBase doc recommends HDFS-630 patch be applied. I realize this is a newbieish question, but has anyone done this to the tarball Hadoop-0.20.2 release? Since this is a specific recommendation by the HBase release, I think a walk-through would be quite useful for anyone else similary coming up the Hadoop + HBase learning curve. (I'm afraid I've been away from the Linux / DB / Systems world for far too long, nearly a decade, and I've come back to work to a very changed landscape. But I digress...) Thanks in advance. Joseph
Re: Applying HDFS-630 patch to hadoop-0.20.2 tarball release?
Hi Joseph, You'll have to apply the patch with patch -p0 foo.patch and then recompile using ant. If you want to avoid this you can grab the CDH2 tarball here: http://archive.cloudera.com/cdh/2/ - it includes the HDFS-630 patch. Thanks -Todd On Tue, May 4, 2010 at 9:38 AM, Joseph Chiu joec...@joechiu.com wrote: I am currently testing out a rollout of HBase 0.20.3 on top of Hadoop 0.20.2. The HBase doc recommends HDFS-630 patch be applied. I realize this is a newbieish question, but has anyone done this to the tarball Hadoop-0.20.2 release? Since this is a specific recommendation by the HBase release, I think a walk-through would be quite useful for anyone else similary coming up the Hadoop + HBase learning curve. (I'm afraid I've been away from the Linux / DB / Systems world for far too long, nearly a decade, and I've come back to work to a very changed landscape. But I digress...) Thanks in advance. Joseph -- Todd Lipcon Software Engineer, Cloudera
Re: Applying HDFS-630 patch to hadoop-0.20.2 tarball release?
Thanks Todd.Where I really need help is to get up to speed on that process of recompiling (and re-installing the build outputs) with ant. Cheers, Joseph On Tue, May 4, 2010 at 9:48 AM, Todd Lipcon t...@cloudera.com wrote: Hi Joseph, You'll have to apply the patch with patch -p0 foo.patch and then recompile using ant. If you want to avoid this you can grab the CDH2 tarball here: http://archive.cloudera.com/cdh/2/ - it includes the HDFS-630 patch. Thanks -Todd On Tue, May 4, 2010 at 9:38 AM, Joseph Chiu joec...@joechiu.com wrote: I am currently testing out a rollout of HBase 0.20.3 on top of Hadoop 0.20.2. The HBase doc recommends HDFS-630 patch be applied. I realize this is a newbieish question, but has anyone done this to the tarball Hadoop-0.20.2 release? Since this is a specific recommendation by the HBase release, I think a walk-through would be quite useful for anyone else similary coming up the Hadoop + HBase learning curve. (I'm afraid I've been away from the Linux / DB / Systems world for far too long, nearly a decade, and I've come back to work to a very changed landscape. But I digress...) Thanks in advance. Joseph -- Todd Lipcon Software Engineer, Cloudera
Re: Applying HDFS-630 patch to hadoop-0.20.2 tarball release?
On Tue, May 4, 2010 at 10:03 AM, Joseph Chiu joec...@joechiu.com wrote: Thanks Todd. Where I really need help is to get up to speed on that process of recompiling (and re-installing the build outputs) with ant. The place to look is in the wiki: http://wiki.apache.org/hadoop/HowToRelease It walks through the build process very well. -- Owen
Re: Applying HDFS-630 patch to hadoop-0.20.2 tarball release?
Thanks! On Tue, May 4, 2010 at 11:14 AM, Owen O'Malley owen.omal...@gmail.comwrote: On Tue, May 4, 2010 at 10:03 AM, Joseph Chiu joec...@joechiu.com wrote: Thanks Todd.Where I really need help is to get up to speed on that process of recompiling (and re-installing the build outputs) with ant. The place to look is in the wiki: http://wiki.apache.org/hadoop/HowToRelease It walks through the build process very well. -- Owen
