Re: How to debug org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles

2008-09-07 Thread Shihua Ma 
at
> org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:205)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:191)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:849)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:270)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:119)
> at
> org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles(TestMultipleCachefiles.java:61)
> at
> org.apache.hadoop.streaming.TestMultipleCachefiles.main(TestMultipleCachefiles.java:138)
> 2008-09-06 20:03:30,177 INFO  fs.FSNamesystem
> (FSEditLog.java:printStatistics(843)) - Number of transactions: 0 Total
> time
> for transactions(ms): 0 Number of syncs: 0 SyncTimes(ms): 0 0
> 2008-09-06 20:03:30,180 WARN  fs.FSNamesystem
> (FSNamesystem.java:run(2191))
> - ReplicationMonitor thread received
> InterruptedException.java.lang.InterruptedException: sleep interrupted
> 2008-09-06 20:03:30,183 INFO  ipc.Server (Server.java:stop(992)) -
> Stopping
> server on 57467
> 
> 
> 
> Abdul Qadeer
> 
> 
> On Sat, Sep 6, 2008 at 7:18 PM, 叶双明 <[EMAIL PROTECTED]> wrote:
> 
>> Any detail error message ?
>>
>> 2008/9/5, Abdul Qadeer <[EMAIL PROTECTED]>:
>> >
>> > I want to debug the test case
>> >
>> org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles<
>> >
>> http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3151/testReport/org.apache.hadoop.streaming/TestMultipleCachefiles/testMultipleCachefiles
>> > >
>> > from within Eclipse.  But doing so gives exception that "webapps not
>> found
>> > in CLASSPATH" when in
>> > fact I have put it in Eclipse classpath and verified this entry in
>> > .classpath file.
>> >
>> > Could anyone please suggest how to remove this problem?
>> >
>> > Thanks,
>> > Abdul Qadeer
>> >
>>
>>
>>
>> --
>> Sorry for my english!!
>> 明
>>
> 
> 

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Re: How to debug org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles

2008-09-06 Thread Abdul Qadeer 
I am running a single node Hadoop.  If I try to debug
org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles,
the following exception tells that
I haven't put webapps on the classpath.  I have in fact put src/webapps on
classpath.
So I was wondering what is wrong.

2008-09-06 20:03:28,183 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(409)) -
fsOwner=personalpc\admin,None,root,Administrators,Users
2008-09-06 20:03:28,191 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(413)) - supergroup=supergroup
2008-09-06 20:03:28,191 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(414)) -
isPermissionEnabled=true
2008-09-06 20:03:28,440 INFO  common.Storage (FSImage.java:saveFSImage(897))
- Image file of size 90 saved in 0 seconds.
2008-09-06 20:03:28,510 INFO  common.Storage (FSImage.java:format(952)) -
Storage directory dfs\name1 has been successfully formatted.
2008-09-06 20:03:28,538 INFO  common.Storage (FSImage.java:saveFSImage(897))
- Image file of size 90 saved in 0 seconds.
2008-09-06 20:03:28,590 INFO  common.Storage (FSImage.java:format(952)) -
Storage directory dfs\name2 has been successfully formatted.
2008-09-06 20:03:28,904 INFO  metrics.RpcMetrics
(RpcMetrics.java:(56)) - Initializing RPC Metrics with
hostName=NameNode, port=57467
2008-09-06 20:03:29,246 INFO  namenode.NameNode
(NameNode.java:initialize(156)) - Namenode up at: 127.0.0.1/127.0.0.1:57467
2008-09-06 20:03:29,290 INFO  jvm.JvmMetrics (JvmMetrics.java:init(67)) -
Initializing JVM Metrics with processName=NameNode, sessionId=null
2008-09-06 20:03:29,352 INFO  metrics.NameNodeMetrics
(NameNodeMetrics.java:(85)) - Initializing NameNodeMeterics using
context object:org.apache.hadoop.metrics.spi.NullContext
2008-09-06 20:03:29,417 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(409)) -
fsOwner=personalpc\admin,None,root,Administrators,Users
2008-09-06 20:03:29,418 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(413)) - supergroup=supergroup
2008-09-06 20:03:29,418 INFO  fs.FSNamesystem
(FSNamesystem.java:setConfigurationParameters(414)) -
isPermissionEnabled=true
2008-09-06 20:03:29,442 INFO  metrics.FSNamesystemMetrics
(FSNamesystemMetrics.java:(60)) - Initializing FSNamesystemMeterics
using context object:org.apache.hadoop.metrics.spi.NullContext
2008-09-06 20:03:29,444 INFO  fs.FSNamesystem
(FSNamesystem.java:registerMBean(4274)) - Registered FSNamesystemStatusMBean
2008-09-06 20:03:29,519 INFO  common.Storage (FSImage.java:loadFSImage(748))
- Number of files = 0
2008-09-06 20:03:29,519 INFO  common.Storage
(FSImage.java:loadFilesUnderConstruction(1052)) - Number of files under
construction = 0
2008-09-06 20:03:29,520 INFO  common.Storage (FSImage.java:loadFSImage(683))
- Image file of size 90 loaded in 0 seconds.
2008-09-06 20:03:29,521 INFO  common.Storage
(FSEditLog.java:loadFSEdits(667)) - Edits file edits of size 4 edits # 0
loaded in 0 seconds.
2008-09-06 20:03:29,541 INFO  common.Storage (FSImage.java:saveFSImage(897))
- Image file of size 90 saved in 0 seconds.
2008-09-06 20:03:29,581 INFO  common.Storage (FSImage.java:saveFSImage(897))
- Image file of size 90 saved in 0 seconds.
2008-09-06 20:03:29,727 INFO  fs.FSNamesystem
(FSNamesystem.java:initialize(307)) - Finished loading FSImage in 373 msecs
2008-09-06 20:03:29,761 INFO  hdfs.StateChange
(FSNamesystem.java:leave(3795)) - STATE* Leaving safe mode after 0 secs.
2008-09-06 20:03:29,762 INFO  hdfs.StateChange
(FSNamesystem.java:leave(3804)) - STATE* Network topology has 0 racks and 0
datanodes
2008-09-06 20:03:29,762 INFO  hdfs.StateChange
(FSNamesystem.java:leave(3807)) - STATE* UnderReplicatedBlocks has 0 blocks
2008-09-06 20:03:30,173 ERROR fs.FSNamesystem
(FSNamesystem.java:(286)) - FSNamesystem initialization failed.
java.io.IOException: webapps not found in CLASSPATH
at org.apache.hadoop.http.HttpServer.getWebAppsPath(HttpServer.java:157)
at org.apache.hadoop.http.HttpServer.(HttpServer.java:74)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.initialize(FSNamesystem.java:347)
at
org.apache.hadoop.hdfs.server.namenode.FSNamesystem.(FSNamesystem.java:284)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:160)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:205)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.(NameNode.java:191)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:849)
at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:270)
at org.apache.hadoop.hdfs.MiniDFSCluster.(MiniDFSCluster.java:119)
at
org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles(TestMultipleCachefiles.java:61)
at
org.apache.hadoop.streaming.TestMultipleCachefiles.main(TestMultipleCachefiles.java:138)
2008-09-06 20:03:30,177 INFO  fs.FSNamesystem
(FSEditLog.java:printStatistics(843)) - Number of transactions: 0 Total time

Re: How to debug org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles

2008-09-06 Thread 叶双明 
Any detail error message ?

2008/9/5, Abdul Qadeer <[EMAIL PROTECTED]>:
>
> I want to debug the test case
> org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles<
> http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/3151/testReport/org.apache.hadoop.streaming/TestMultipleCachefiles/testMultipleCachefiles
> >
> from within Eclipse.  But doing so gives exception that "webapps not found
> in CLASSPATH" when in
> fact I have put it in Eclipse classpath and verified this entry in
> .classpath file.
>
> Could anyone please suggest how to remove this problem?
>
> Thanks,
> Abdul Qadeer
>



-- 
Sorry for my english!!
明

How to debug org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles

2008-09-04 Thread Abdul Qadeer 
I want to debug the test case
org.apache.hadoop.streaming.TestMultipleCachefiles.testMultipleCachefiles
from within Eclipse.  But doing so gives exception that "webapps not found
in CLASSPATH" when in
fact I have put it in Eclipse classpath and verified this entry in
.classpath file.

Could anyone please suggest how to remove this problem?

Thanks,
Abdul Qadeer