Oi, You might want to report your version(s) and the eco-system that you've validated to the community.
see http://wiki.apache.org/hadoop/HadoopJavaVersions JDK 1.6.0_32 to .38 seems safe -----Original Message----- From: Chris Mawata [mailto:[email protected]] Sent: Thursday, January 17, 2013 11:19 AM To: [email protected] Subject: Re: Problems Do you know what causes 1.7 to fail? I am running 1.7 and so far have not done whatever it takes to make it fail. On 1/17/2013 1:46 PM, Leo Leung wrote: > Use Sun/Oracle 1.6.0_32+ Build should be 20.7-b02+ > > 1.7 causes failure and AFAIK, not supported, but you are free to try the > latest version and report back. > > > > -----Original Message----- > From: Sean Hudson [mailto:[email protected]] > Sent: Thursday, January 17, 2013 6:57 AM > To: [email protected] > Subject: Re: Problems > > Hi, > My Java version is > > java version "1.6.0_25" > Java(TM) SE Runtime Environment (build 1.6.0_25-b06) Java HotSpot(TM) > Client VM (build 20.0-b11, mixed mode, sharing) > > Would you advise obtaining a later Java version? > > Sean > > -----Original Message----- > From: Jean-Marc Spaggiari > Sent: Thursday, January 17, 2013 2:52 PM > To: [email protected] > Subject: Re: Problems > > Hi Sean, > > This is an issue with your JVM. Not related to hadoop. > > Which JVM are you using, and can you try with the last from Sun? > > JM > > 2013/1/17, Sean Hudson <[email protected]>: >> Hi, >> I have recently installed hadoop-1.0.4 on a linux machine. >> Whilst working through the post-install instructions contained in the >> “Quick Start” >> guide, I incurred the following catastrophic Java runtime error (See >> below). >> I have attached the error report file “hs_err_pid24928.log”. I have >> submitted a Java bug report, but perhaps it is a known hadoop-1.0.4 >> version problem. >> >> I am a first time user of Hadoop and would welcome guidance on this >> problem, >> >> Regards, >> >> Sean Hudson. >> >> shu@meath-nua:~/hadoop-1.0.4> bin/hadoop jar >> hadoop-examples-1.0.4.jar grep input output 'dfs[a-z.]+' >> # >> # A fatal error has been detected by the Java Runtime Environment: >> # >> # SIGFPE (0x8) at pc=0xb7f2b1fb, pid=24928, tid=3074923424 # # JRE >> version: 6.0_25-b06 # Java VM: Java HotSpot(TM) Client VM (20.0-b11 >> mixed mode, sharing >> linux-x86 ) >> # Problematic frame: >> # C [ld-linux.so.2+0x91fb] double+0xab # # An error report file >> with more information is saved as: >> # /home/shu/hadoop-1.0.4/hs_err_pid24928.log >> # >> # If you would like to submit a bug report, please visit: >> # http://java.sun.com/webapps/bugreport/crash.jsp >> # The crash happened outside the Java Virtual Machine in native code. >> # See problematic frame for where to report the bug. >> # >> Aborted >> -- >> Ostia Software Solutions Limited, 6 The Mill Building, The Maltings, >> Bray, Co. Wicklow, Ireland >> >> Registered in Ireland CRO No.507541 This email and any attachments to >> it is, unless otherwise stated, confidential, may contain copyright >> material and is for the use of the intended recipient only. If you >> have received this email in error, please notify the sender by return >> and deleting all copies. Any views expressed in this email are those >> of the sender and do not form part of any contract between Ostia >> Software Solutions Limited and any other party. >> > > -- > Ostia Software Solutions Limited, 6 The Mill Building, The Maltings, > Bray, Co. Wicklow, Ireland > > Registered in Ireland CRO No.507541 This email and any attachments to it is, > unless otherwise stated, confidential, may contain copyright material and is > for the use of the intended recipient only. If you have received this email > in error, please notify the sender by return and deleting all copies. Any > views expressed in this email are those of the sender and do not form part of > any contract between Ostia Software Solutions Limited and any other party.
