Mina Samir Yacoub created MAPREDUCE-6695:
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Summary: Problem accessing /jobtracker.jsp
Key: MAPREDUCE-6695
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6695
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: jobtracker
Affects Versions: 2.4.1
Environment: MapR Cluster
Reporter: Mina Samir Yacoub
Problem accessing /jobtracker.jsp. Reason:
Too many counters: 121 max=120
Caused by:
org.apache.hadoop.mapreduce.counters.LimitExceededException: Too many counters:
121 max=120
at
org.apache.hadoop.mapreduce.counters.Limits.checkCounters(Limits.java:61)
at
org.apache.hadoop.mapreduce.counters.Limits.incrCounters(Limits.java:68)
at
org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.addCounter(AbstractCounterGroup.java:77)
at
org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.addCounterImpl(AbstractCounterGroup.java:94)
at
org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.findCounterImpl(AbstractCounterGroup.java:122)
at
org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.findCounter(AbstractCounterGroup.java:112)
at
org.apache.hadoop.mapreduce.counters.AbstractCounterGroup.findCounter(AbstractCounterGroup.java:129)
at
org.apache.hadoop.mapred.Counters$Group.findCounter(Counters.java:323)
at
org.apache.hadoop.mapred.Counters$Group.getCounterForName(Counters.java:268)
at org.apache.hadoop.mapred.Counters.incrAllCounters(Counters.java:533)
at
org.apache.hadoop.mapred.JobInProgress.incrementTaskCounters(JobInProgress.java:1705)
at
org.apache.hadoop.mapred.JobInProgress.getMapCounters(JobInProgress.java:1667)
at org.apache.hadoop.mapred.JSPUtil.generateJobTable(JSPUtil.java:428)
at
org.apache.hadoop.mapred.jobtracker_jsp._jspService(jobtracker_jsp.java:207)
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)
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