Hi, today I tried to run the cloudera debian dist on a 4 machine cluster. I still have some itches, see my list below. Some of them may require a fix in the packaging. Therefor I thought that it may be time to start an official debian package of hadoop with a public GIT repository so that everybody can participate. Would cloudera support this? I'd package hadoop 0.20 and apply all the cloudera patches (managed with topgit[1]). At this point I'd like to have your opinion whether it would be wise to have versioned binary packages like hadoop-18, hadoop-20 or just plain hadoop for the Debian package?
My issues so far: start-dfs.sh started only the local namenode, not the secondary NN nor the datanodes without indicating any error. masters and slaves were configured correctly. When starting the datanodes manually they were recognized and HDFS worked. However the web UIs at port 50075 show only a directory view with a WEB-INF/ directory in it. This may most likely be a packaging/configuration issue. The same with the SNN on port 50090. The SNN shows: java.io.FileNotFoundException: http://192.168.122.166:50070/getimage?putimage=1&port=50090&machine=127.0.1.1&token=-18:737152035:0:1262195990000:1262194649873 at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1288 I did not get MapReduce working yet. It seems that it would be very helpfull to have some more verbose example configuration files. These should have commented properties for the most important settings. [1] http://lists.alioth.debian.org/pipermail/vcs-pkg-discuss/2009- December/000688.html Have a nice New Year's Eve, Thomas Koch, http://www.koch.ro -- To UNSUBSCRIBE, email to debian-java-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
