I got over my compilation issues (thanks - @Avery, @Roman).Now, I am trying to
run the test and one pearticular test is failing.I want to get to the bottom of
this, because I am unable to run the PageRank example. Maybe, it is because I
have only on tasktracker (?) (Apache pseudo-cluster on my ubuntu laptop).
Regards,- kiru
2013-05-06 09:12:32,197 INFO org.apache.hadoop.mapred.JobTracker: Adding task
(MAP) 'attempt_201305052325_0013_m_000003_0' to tip
task_201305052325_0013_m_000003, for tracker
'tracker_kiru-N53SV:localhost/127.0.0.1:42265'2013-05-06 09:12:35,198 INFO
org.apache.hadoop.mapred.TaskInProgress: Error from
attempt_201305052325_0013_m_000002_0: java.lang.IllegalStateException: run:
Caught an unrecoverable exception waitFor: ExecutionException occurred while
waiting for org.apache.giraph.utils.ProgressableUtils$FutureWaitable@482d59a3
at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:102) at
org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at
org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) at
org.apache.hadoop.mapred.Child$4.run(Child.java:255) at
java.security.AccessController.doPrivileged(Native Method) at
javax.security.auth.Subject.doAs(Subject.java:396) at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
at org.apache.hadoop.mapred.Child.main(Child.java:249)Caused by:
java.lang.IllegalStateException: waitFor: ExecutionException occurred while
waiting for org.apache.giraph.utils.ProgressableUtils$FutureWaitable@482d59a3
at
org.apache.giraph.utils.ProgressableUtils.waitFor(ProgressableUtils.java:151)
at
org.apache.giraph.utils.ProgressableUtils.waitForever(ProgressableUtils.java:111)
at
org.apache.giraph.utils.ProgressableUtils.getFutureResult(ProgressableUtils.java:73)
at
org.apache.giraph.utils.ProgressableUtils.getResultsWithNCallables(ProgressableUtils.java:192)
at
org.apache.giraph.worker.BspServiceWorker.loadInputSplits(BspServiceWorker.java:276)
at
org.apache.giraph.worker.BspServiceWorker.loadVertices(BspServiceWorker.java:323)
at
org.apache.giraph.worker.BspServiceWorker.setup(BspServiceWorker.java:506) at
org.apache.giraph.graph.GraphTaskManager.execute(GraphTaskManager.java:230)
at org.apache.giraph.graph.GraphMapper.run(GraphMapper.java:92) ... 7
moreCaused by: java.util.concurrent.ExecutionException:
java.lang.IllegalStateException: call: IOException at
java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232) at
java.util.concurrent.FutureTask.get(FutureTask.java:91) at
org.apache.giraph.utils.ProgressableUtils$FutureWaitable.waitFor(ProgressableUtils.java:271)
at
org.apache.giraph.utils.ProgressableUtils.waitFor(ProgressableUtils.java:143)
... 15 moreCaused by: java.lang.IllegalStateException: call: IOException
at
org.apache.giraph.worker.InputSplitsCallable.call(InputSplitsCallable.java:172)
at
org.apache.giraph.worker.InputSplitsCallable.call(InputSplitsCallable.java:58)
at
org.apache.giraph.utils.LogStacktraceCallable.call(LogStacktraceCallable.java:51)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at
java.util.concurrent.FutureTask.run(FutureTask.java:138) at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)Caused by:
java.io.FileNotFoundException: /tmp/_giraphTests/testContinue/_logs (Is a
directory) at java.io.FileInputStream.open(Native Method) at
java.io.FileInputStream.<init>(FileInputStream.java:120) at
org.apache.hadoop.fs.RawLocalFileSystem$TrackingFileInputStream.<init>(RawLocalFileSystem.java:71)
at
org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileInputStream.<init>(RawLocalFileSystem.java:107)
at org.apache.hadoop.fs.RawLocalFileSystem.open(RawLocalFileSystem.java:177)
at
org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:126)
at org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:283)
at
org.apache.hadoop.fs.FileSystem.open(FileSystem.java:427) at
org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:67)
at
org.apache.giraph.io.formats.TextVertexInputFormat$TextVertexReader.initialize(TextVertexInputFormat.java:96)
at
org.apache.giraph.io.formats.JsonBase64VertexInputFormat$JsonBase64VertexReader.initialize(JsonBase64VertexInputFormat.java:71)
at
org.apache.giraph.worker.VertexInputSplitsCallable.readInputSplit(VertexInputSplitsCallable.java:120)
at
org.apache.giraph.worker.InputSplitsCallable.loadInputSplit(InputSplitsCallable.java:220)
at
org.apache.giraph.worker.InputSplitsCallable.call(InputSplitsCallable.java:161)
... 7 more
2013-05-06 09:22:44,485 INFO org.apache.hadoop.mapred.TaskInProgress: Error
from attempt_201305052325_0013_m_000002_0: Task
attempt_201305052325_0013_m_000002_0 failed to report status for 602 seconds.
Killing!2013-05-06 09:22:44,485 INFO org.apache.hadoop.mapred.TaskInProgress:
TaskInProgress task_201305052325_0013_m_000002 has failed 1 times.2013-05-06
09:22:44,485 INFO org.apache.hadoop.mapred.JobInProgress: Aborting job
job_201305052325_00132013-05-06 09:22:44,485 INFO
org.apache.hadoop.mapred.JobInProgress: Killing job 'job_201305052325_0013'
Regards,
- kiru
Kiru Pakkirisamy | webcloudtech.wordpress.com
--- On Mon, 5/6/13, Kiru Pakkirisamy <[email protected]> wrote:
From: Kiru Pakkirisamy <[email protected]>
Subject: Re: Compiling 1.0.0 distribution
To: [email protected], "Avery Ching" <[email protected]>
Date: Monday, May 6, 2013, 12:02 AM
Yes, I am trying to run on my Ubuntu laptop. Let me look at the log files.
Thanks for the help. Much appreciated.
Regards,
- kiru
Kiru Pakkirisamy | webcloudtech.wordpress.com
--- On Sun, 5/5/13, Avery Ching <[email protected]> wrote:
From: Avery Ching <[email protected]>
Subject: Re: Compiling 1.0.0 distribution
To: [email protected]
Cc: "Kiru Pakkirisamy" <[email protected]>
Date: Sunday, May 5, 2013, 11:51 PM
My guess is that you don't have enough
workers to run the job and the master kills the job (i.e. are you
running on a single machine setup?). You can try to run first
with one worker (this will take 2 map slots - one for the master
and one for the worker). You can also look at the logs from map
task 0 to see more clearly what the error was.
Avery
On 5/5/13 11:16 PM, Kiru Pakkirisamy wrote:
Yup, I did a mvn3
install and then a mvn3 compile to get around that
already.
Right now, I am trying to run the PageRank, even
after a few runs I have not had one successful run . The
maps progress decreases in percentage (second time
around) !! I have never seen this before (?)
Regards,
- kiru
Kiru Pakkirisamy | webcloudtech.wordpress.com
--- On Sun, 5/5/13, Roman Shaposhnik <[email protected]>
wrote:
From: Roman Shaposhnik <[email protected]>
Subject: Re: Compiling 1.0.0 distribution
To: [email protected]
Date: Sunday, May 5, 2013, 10:50 PM
To pile on top of that -- you
can also run mvn -pl module-name from the top
level to short-circuit the build to that module
(and yet still honor the dependencies).
Thanks,
Roman.
On Sun, May
5, 2013 at 10:44 PM, Avery Ching <[email protected]>
wrote:
The easiest way is to compile from
the base directory, which will build
everything.
You can build individual directories,
but you have to install the core jars
first (i.e. go to giraph-core and do
'mvn clean install'). Then you can
build the directory of your choice.
Hope that helps,
Avery
On 5/5/13 11:11 AM, Kiru Pakkirisamy
wrote:
Hi,
I am unable to compile
giraph-examples because it is
not able to reach the core jar
files on the repo. Why doesn't
it pick it up from the root
build dir ?
Regards,
- kiru
Kiru Pakkirisamy |
webcloudtech.wordpress.com
