Hi Edson, Your attachments did not come through - can you put them on pastebin?
-Todd On Tue, Apr 6, 2010 at 3:37 PM, Edson Ramiro <[email protected]> wrote: > Hi Todd, > > I'm getting this behavior in another cluster too, there the same thing > happens. > and as I don't have a jstack installed in the first cluster and > I'm not the admin, I'm sending the results of the second cluster. > > These are the results: > > [erl...@cohiba ~ ]$ jstack -l 22510 > 22510: well-known file is not secure > [erl...@cohiba ~ ]$ jstack -l 3836 > 3836: well-known file is not secure > > The jstack -F result is in thread_dump files and the jstack -m result is in > java_native_frames. > > The files ending with nn are the namenode results and the files ending with > dn are the datanode results. > > Thanks, > > Edson Ramiro > > > On 6 April 2010 18:19, Todd Lipcon <[email protected]> wrote: >> >> Hi Edson, >> >> Can you please run "jstack" on the daemons in question and paste the >> output here? >> >> -Todd >> >> On Tue, Apr 6, 2010 at 12:44 PM, Edson Ramiro <[email protected]> wrote: >> > Hi all, >> > >> > I configured the Hadoop in a cluster and the NameNode and JobTracker are >> > running ok, but the DataNode and TaskTracker Doesn't start, they stop >> > and >> > keep waiting >> > when they are going to start the Jetty >> > >> > I observed that Jetty can't start the _SelectChannelConnector_ >> > >> > Is there any Jetty configuration that should be changed ? >> > >> > There is no log message in the NN and JT when I try to start the DN and >> > TT. >> > >> > The kernel I'm using is: >> > Linux bl05 2.6.32.10 #2 SMP Tue Apr 6 12:33:42 BRT 2010 x86_64 GNU/Linux >> > >> > This is the message when I start the DN. It happens with TT too. >> > >> > ram...@bl05:~/hadoop-0.20.1+169.56$ ./bin/hadoop datanode >> > 10/04/06 16:24:14 INFO datanode.DataNode: STARTUP_MSG: >> > /************************************************************ >> > STARTUP_MSG: Starting DataNode >> > STARTUP_MSG: host = bl05.ctinfra.ufpr.br/192.168.1.115 >> > STARTUP_MSG: args = [] >> > STARTUP_MSG: version = 0.20.1+169.56 >> > STARTUP_MSG: build = -r 8e662cb065be1c4bc61c55e6bff161e09c1d36f3; >> > compiled by 'chad' on Tue Feb 2 13:27:17 PST 2010 >> > ************************************************************/ >> > 10/04/06 16:24:14 INFO datanode.DataNode: Registered >> > FSDatasetStatusMBean >> > 10/04/06 16:24:14 INFO datanode.DataNode: Opened info server at 50010 >> > 10/04/06 16:24:14 INFO datanode.DataNode: Balancing bandwith is 1048576 >> > bytes/s >> > 10/04/06 16:24:14 INFO mortbay.log: Logging to >> > org.slf4j.impl.Log4jLoggerAdapter(org.mortbay.log) via >> > org.mortbay.log.Slf4jLog >> > 10/04/06 16:24:14 INFO http.HttpServer: Port returned by >> > webServer.getConnectors()[0].getLocalPort() before open() is -1. Opening >> > the >> > listener on 50075 >> > 10/04/06 16:24:14 INFO http.HttpServer: listener.getLocalPort() returned >> > 50075 webServer.getConnectors()[0].getLocalPort() returned 50075 >> > 10/04/06 16:24:14 INFO http.HttpServer: Jetty bound to port 50075 >> > 10/04/06 16:24:14 INFO mortbay.log: jetty-6.1.14 >> > >> > Thanks in Advance, >> > >> > Edson Ramiro >> > >> >> >> >> -- >> Todd Lipcon >> Software Engineer, Cloudera > > -- Todd Lipcon Software Engineer, Cloudera
