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Posted to mapreduce-user@hadoop.apache.org by Sh...@cognizant.com on 2011/09/15 11:07:45 UTC
Error in configuring object
Hi,
Main method looks like below:
public static void main(String[] args) {
JobConf conf = new
JobConf(Sentiment_Analysis_Twitter_Driver.class);
sLogger.setLevel(Level.ALL);
conf.setOutputKeyClass(Text.class);
conf.setOutputValueClass(Text.class);
try {
cacheStopWordList(conf);
cachePositiveWordList(conf);
cacheNegativeWordList(conf);
cacheSearchList(conf);
} catch (IOException e1) {
// TODO Auto-generated catch block
sLogger.error("########copying error");
e1.printStackTrace();
}
sLogger.debug("***copied All");
// TODO: specify input and output DIRECTORIES (not files)
FileInputFormat.setInputPaths(conf,new
Path("/home/hadoop/sa/input"));
FileOutputFormat.setOutputPath(conf,new
Path("/home/hadoop/sa/output"));
// TODO: specify a mapper
conf.setMapperClass(Sentiment_Analysis_Twitter_mapper.class);
sLogger.debug("***Set All");
try {
JobClient.runJob(conf); //Error comes here
} catch (Exception e) {
sLogger.error("########error calling run method" +
e.getMessage());
e.printStackTrace();
}
}
Iam trying to run a MR job and get the following error:
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:00 INFO mapred.JobClient: Task Id :
attempt_201108242019_0003_m_000001_0, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:06 INFO mapred.JobClient: Task Id :
attempt_201108242019_0003_m_000000_1, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:08 INFO mapred.JobClient: Task Id :
attempt_201108242019_0003_m_000001_1, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:12 INFO mapred.JobClient: Task Id :
attempt_201108242019_0003_m_000000_2, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:14 INFO mapred.JobClient: Task Id :
attempt_201108242019_0003_m_000001_2, Status : FAILED
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:9
3)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
117)
at
org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformatio
n.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:8
8)
... 9 more
Caused by: java.lang.RuntimeException: java.lang.InstantiationException
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
115)
at
org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
... 14 more
Caused by: java.lang.InstantiationException
at
sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(In
stantiationExceptionConstructorAccessorImpl.java:48)
at
java.lang.reflect.Constructor.newInstance(Constructor.java:525)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:
113)
... 15 more
11/09/15 14:29:24 INFO mapred.JobClient: Job complete:
job_201108242019_0003
11/09/15 14:29:24 INFO mapred.JobClient: Counters: 7
11/09/15 14:29:24 INFO mapred.JobClient: Job Counters
11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=42792
11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all
reduces waiting after reserving slots (ms)=0
11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all
maps waiting after reserving slots (ms)=0
11/09/15 14:29:24 INFO mapred.JobClient: Launched map tasks=8
11/09/15 14:29:24 INFO mapred.JobClient: Data-local map tasks=8
11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0
11/09/15 14:29:24 INFO mapred.JobClient: Failed map tasks=1
11/09/15 14:29:24 INFO mapred.JobClient: Job Failed: NA
11/09/15 14:29:24 ERROR sa.Sentiment_Analysis_Twitter_Driver:
########error calling run method Job failed!
java.io.IOException: Job failed!
at
org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1204)
at
com.cts.sa.Sentiment_Analysis_Twitter_Driver.main(Sentiment_Analysis_Twi
tter_Driver.java:110)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
[hadoop@CTSINGTOHP6 bin]$
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Re: Error in configuring object
Posted by be...@gmail.com.
Shreya
Like Harsh mentioned it is really straight forward. May be a few points to keep in mind
1. In default the separator between key and value is tab character in the output file(Text Output Format). But in default, csv is comma delimited/separated. So you may need to change the separator to comma in your map reduce output.
mapred.textoutputformat.separator=','
2. Mostly multiple entities combined together makes your key as well as your value. So within the key as well as value use a common separator to separate the entities.(Make it comma if you need a comma delimited csv) And the same separator should be used to separate key and value in output file as mentioned in point 1.
NOTE: Do a output data analysis and make sure that the separator is never a part of your data. Choose a different separator if you already have comma in your data.
If points 1 and 2 are satisfied then just follow Harsh's reply. With no further reformating your csv would be good for further processing.
Hope it helps
Regards
Bejoy K S
-----Original Message-----
From: Harsh J <ha...@cloudera.com>
Date: Thu, 15 Sep 2011 15:43:08
To: <ma...@hadoop.apache.org>
Reply-To: mapreduce-user@hadoop.apache.org
Subject: Re: Error in configuring object
Hello Shreya,
Looks like the tasks are failing when they try to get the Mapper class
(Sentiment_Analysis_Twitter_mapper.class) instantiated. Possibly something
you might be doing in its empty constructor? Hard to tell without looking at
the mapper class since that doesn't seem to be attached.
On Thu, Sep 15, 2011 at 2:37 PM, <Sh...@cognizant.com> wrote:
> Hi,****
>
> ** **
>
> Main method looks like below:****
>
> *public* *static* *void* main(String[] args) {****
>
> ****
>
> JobConf conf = *new*JobConf(Sentiment_Analysis_Twitter_Driver.
> *class*);****
>
> *sLogger*.setLevel(Level.*ALL*);****
>
> conf.setOutputKeyClass(Text.*class*);****
>
> conf.setOutputValueClass(Text.*class*);****
>
> ****
>
> *try* {****
>
> *cacheStopWordList*(conf);****
>
> *cachePositiveWordList*(conf);****
>
> *cacheNegativeWordList*(conf);****
>
> *cacheSearchList*(conf);****
>
> } *catch* (IOException e1) {****
>
> // *TODO* Auto-generated catch block****
>
> *sLogger*.error("########copying error");****
>
> e1.printStackTrace();****
>
> ****
>
> }****
>
> ****
>
> *sLogger*.debug("***copied All");****
>
> // *TODO*: specify input and output DIRECTORIES (not files)***
> *
>
> FileInputFormat.*setInputPaths*(conf,*new* Path(
> "/home/hadoop/sa/input"));****
>
> FileOutputFormat.*setOutputPath*(conf,*new* Path(
> "/home/hadoop/sa/output"));****
>
> ** **
>
> // *TODO*: specify a *mapper*****
>
> conf.setMapperClass(Sentiment_Analysis_Twitter_mapper.*class*
> );****
>
> *sLogger*.debug("***Set All");****
>
> *try* {****
>
> JobClient.*runJob*(conf); //Error comes here****
>
> } *catch* (Exception e) {****
>
> *sLogger*.error("########error calling run method" +
> e.getMessage());****
>
> e.printStackTrace();****
>
> ****
>
> }****
>
> }****
>
> ** **
>
> Iam trying to run a MR job and get the following error:****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:00 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_0, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:06 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000000_1, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:08 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_1, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:12 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000000_2, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:14 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_2, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job complete:
> job_201108242019_0003****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Counters: 7****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job Counters****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=42792****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all
> reduces waiting after reserving slots (ms)=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all maps
> waiting after reserving slots (ms)=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Launched map tasks=8****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Data-local map tasks=8****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Failed map tasks=1****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job Failed: NA****
>
> 11/09/15 14:29:24 ERROR sa.Sentiment_Analysis_Twitter_Driver: ########error
> calling run method Job failed!****
>
> java.io.IOException: Job failed!****
>
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1204)*
> ***
>
> at
> com.cts.sa.Sentiment_Analysis_Twitter_Driver.main(Sentiment_Analysis_Twitter_Driver.java:110)
> ****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)****
>
> [hadoop@CTSINGTOHP6 bin]$****
>
> ** **
>
> ** **
> This e-mail and any files transmitted with it are for the sole use of the
> intended recipient(s) and may contain confidential and privileged
> information. If you are not the intended recipient(s), please reply to the
> sender and destroy all copies of the original message. Any unauthorized
> review, use, disclosure, dissemination, forwarding, printing or copying of
> this email, and/or any action taken in reliance on the contents of this
> e-mail is strictly prohibited and may be unlawful.
>
--
Harsh J
Re: Error in configuring object
Posted by Harsh J <ha...@cloudera.com>.
Hello Shreya,
Looks like the tasks are failing when they try to get the Mapper class
(Sentiment_Analysis_Twitter_mapper.class) instantiated. Possibly something
you might be doing in its empty constructor? Hard to tell without looking at
the mapper class since that doesn't seem to be attached.
On Thu, Sep 15, 2011 at 2:37 PM, <Sh...@cognizant.com> wrote:
> Hi,****
>
> ** **
>
> Main method looks like below:****
>
> *public* *static* *void* main(String[] args) {****
>
> ****
>
> JobConf conf = *new*JobConf(Sentiment_Analysis_Twitter_Driver.
> *class*);****
>
> *sLogger*.setLevel(Level.*ALL*);****
>
> conf.setOutputKeyClass(Text.*class*);****
>
> conf.setOutputValueClass(Text.*class*);****
>
> ****
>
> *try* {****
>
> *cacheStopWordList*(conf);****
>
> *cachePositiveWordList*(conf);****
>
> *cacheNegativeWordList*(conf);****
>
> *cacheSearchList*(conf);****
>
> } *catch* (IOException e1) {****
>
> // *TODO* Auto-generated catch block****
>
> *sLogger*.error("########copying error");****
>
> e1.printStackTrace();****
>
> ****
>
> }****
>
> ****
>
> *sLogger*.debug("***copied All");****
>
> // *TODO*: specify input and output DIRECTORIES (not files)***
> *
>
> FileInputFormat.*setInputPaths*(conf,*new* Path(
> "/home/hadoop/sa/input"));****
>
> FileOutputFormat.*setOutputPath*(conf,*new* Path(
> "/home/hadoop/sa/output"));****
>
> ** **
>
> // *TODO*: specify a *mapper*****
>
> conf.setMapperClass(Sentiment_Analysis_Twitter_mapper.*class*
> );****
>
> *sLogger*.debug("***Set All");****
>
> *try* {****
>
> JobClient.*runJob*(conf); //Error comes here****
>
> } *catch* (Exception e) {****
>
> *sLogger*.error("########error calling run method" +
> e.getMessage());****
>
> e.printStackTrace();****
>
> ****
>
> }****
>
> }****
>
> ** **
>
> Iam trying to run a MR job and get the following error:****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:00 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_0, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:06 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000000_1, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:08 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_1, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:12 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000000_2, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:14 INFO mapred.JobClient: Task Id :
> attempt_201108242019_0003_m_000001_2, Status : FAILED****
>
> java.lang.RuntimeException: Error in configuring object****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
> ****
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:431)
> ****
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:371)****
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:259)****
>
> at java.security.AccessController.doPrivileged(Native Method)****
>
> at javax.security.auth.Subject.doAs(Subject.java:415)****
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
> ****
>
> at org.apache.hadoop.mapred.Child.main(Child.java:253)****
>
> Caused by: java.lang.reflect.InvocationTargetException****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
> ****
>
> ... 9 more****
>
> Caused by: java.lang.RuntimeException: java.lang.InstantiationException***
> *
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:115)
> ****
>
> at org.apache.hadoop.mapred.MapRunner.configure(MapRunner.java:34)
> ****
>
> ... 14 more****
>
> Caused by: java.lang.InstantiationException****
>
> at
> sun.reflect.InstantiationExceptionConstructorAccessorImpl.newInstance(InstantiationExceptionConstructorAccessorImpl.java:48)
> ****
>
> at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
> ****
>
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:113)
> ****
>
> ... 15 more****
>
> ** **
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job complete:
> job_201108242019_0003****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Counters: 7****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job Counters****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=42792****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all
> reduces waiting after reserving slots (ms)=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Total time spent by all maps
> waiting after reserving slots (ms)=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Launched map tasks=8****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Data-local map tasks=8****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Failed map tasks=1****
>
> 11/09/15 14:29:24 INFO mapred.JobClient: Job Failed: NA****
>
> 11/09/15 14:29:24 ERROR sa.Sentiment_Analysis_Twitter_Driver: ########error
> calling run method Job failed!****
>
> java.io.IOException: Job failed!****
>
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1204)*
> ***
>
> at
> com.cts.sa.Sentiment_Analysis_Twitter_Driver.main(Sentiment_Analysis_Twitter_Driver.java:110)
> ****
>
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)****
>
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> ****
>
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ****
>
> at java.lang.reflect.Method.invoke(Method.java:601)****
>
> at org.apache.hadoop.util.RunJar.main(RunJar.java:156)****
>
> [hadoop@CTSINGTOHP6 bin]$****
>
> ** **
>
> ** **
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--
Harsh J