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From Faisal Rabbani <faisalrabb...@platalytics.com>
Subject Job Tracker Stops as Task Tracker starts
Date Tue, 20 May 2014 16:01:07 GMT
Hi,
I just installed jobtracker and task trackers but as soon as I start any of
my tasktrackers Job trackers homepage gives following error:



java.lang.NoSuchMethodError: sun.misc.FloatingDecimal.digitsRoundedUp()Z
at java.text.DigitList.set(DigitList.java:292)
at java.text.DecimalFormat.format(DecimalFormat.java:599)
at java.text.DecimalFormat.format(DecimalFormat.java:522)
at java.text.NumberFormat.format(NumberFormat.java:271)
at
org.apache.hadoop.mapred.jobtracker_jsp.generateSummaryTable(jobtracker_jsp.java:26)
at
org.apache.hadoop.mapred.jobtracker_jsp._jspService(jobtracker_jsp.java:146)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:98)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1221)
at
org.apache.hadoop.http.lib.StaticUserWebFilter$StaticUserFilter.doFilter(StaticUserWebFilter.java:109)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at
org.apache.hadoop.http.HttpServer$QuotingInputFilter.doFilter(HttpServer.java:1069)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.apache.hadoop.http.NoCacheFilter.doFilter(NoCacheFilter.java:45)
at
org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1212)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:450)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at
org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)


whereas in* jobtracker::50030/machines.jsp?type=active* all tasktrackers
are showed in running state
hmaster01 <http://162.243.238.97:50030/jobtracker.jsp> Hadoop Machine
ListActive
Task Trackers*Task Trackers**Name**Host**# running tasks**Max Map Tasks**Max
Reduce Tasks**Task Failures**Directory Failures**Node Health Status**Seconds
Since Node Last Healthy**Total Tasks Since Start**Succeeded Tasks Since
Start**Total Tasks Last Day**Succeeded Tasks Last Day**Total Tasks Last
Hour**Succeeded Tasks Last Hour**Seconds since heartbeat*
tracker_hslav01:localhost/127.0.0.1:39451 <http://hslav01:50060/>hslav010220
0N/A00000000tracker_hslave02:localhost/127.0.0.1:56916<http://hslave02:50060/>
hslave0202200N/A00000000tracker_hslave04:localhost/127.0.0.1:43590<http://hslave04:50060/>
hslave0402200N/A00000000tracker_hslave03:localhost/127.0.0.1:56552<http://hslave03:50060/>
hslave0302200N/A00000000
------------------------------
Hadoop <http://hadoop.apache.org/core>, 2014.


Any suggestions please.
--
Thanks,
Faisal Ali Rabbani

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