hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Moved] (HDFS-2250) open_read operation of NNbench is not working.
Date Thu, 11 Aug 2011 18:10:32 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2250?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eli Collins moved HADOOP-5535 to HDFS-2250:
-------------------------------------------

          Component/s:     (was: test)
                       test
    Affects Version/s:     (was: 0.20.0)
                  Key: HDFS-2250  (was: HADOOP-5535)
              Project: Hadoop HDFS  (was: Hadoop Common)

> open_read operation of NNbench is not working.
> ----------------------------------------------
>
>                 Key: HDFS-2250
>                 URL: https://issues.apache.org/jira/browse/HDFS-2250
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: test
>            Reporter: Suman Sehgal
>
> NNBench's open_read operation is not working.
> On giving command "bin/hadoop  hadoop-0.20.1-dev-test.jar nnbench -operation open_read",
 following error message is displayed :
> java.lang.ArithmeticException: / by zero
>         at org.apache.hadoop.hdfs.NNBench.analyzeResults(NNBench.java:376)
>         at org.apache.hadoop.hdfs.NNBench.main(NNBench.java:583)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68)
>         at org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139)
>         at org.apache.hadoop.test.AllTestDriver.main(AllTestDriver.java:81)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
> map and reduce phases get completed and error comes while computing average execution
time.

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message