Thank You Edward, can you explain to me how can I use your solution? I have tried with:
- bin/hama pipes -streaming true -bspTasks 2 -interpreter python3.2 -cachefiles /tmp/PyStreaming/*.py -output /tmp/pystream-out/ -inputformat org.apache.hama.bsp.NullInputFormat -outputformat org.apache.hama.bsp.SequenceFileOutputFormat -program /tmp/PyStreaming/BSPRunner.py -programArgs HelloWorldBSP but I received the same old error messages... Do I have to install some patch and how can I eventually do this? Vincenzo On Mon, Oct 5, 2015 at 2:41 AM, Edward J. Yoon <[email protected]> wrote: > Hi Vincenzo, > > I just found some code changes related to this problem at > https://issues.apache.org/jira/browse/HAMA-839, and I was able to run > Python program by adding the in/output formatters like: -inputformat > org.apache.hama.bsp.NullInputFormat -outputformat > org.apache.hama.bsp.SequenceFileOutputFormat. > > I'll check more and update the Wiki page. Sorry for inconvenient! > > > On Fri, Oct 2, 2015 at 1:29 PM, Edward J. Yoon <[email protected]> > wrote: > > I can look at it closely next week. BTW, should input be provided? > > > > On Thu, Oct 1, 2015 at 10:13 PM, Vincenzo De Leo > > <[email protected]> wrote: > >> Thank you for your kind reply; this is the output of the K-Means > example: > >> > >> $ clear;bin/hama pipes -streaming true -bspTasks 2 -interpreter > python3.2 > >> -cachefiles /tmp/PyStreaming/*.py -output /tmp/pystream-out/ -program > >> /tmp/PyStreaming/BSPRunner.py -programArgs KMeansBSP > >> 15/10/01 15:06:56 WARN util.NativeCodeLoader: Unable to load > native-hadoop > >> library for your platform... using builtin-java classes where applicable > >> 15/10/01 15:06:56 INFO pipes.Submitter: Streaming enabled! > >> 15/10/01 15:06:56 INFO Configuration.deprecation: fs.default.name is > >> deprecated. Instead, use fs.defaultFS > >> 15/10/01 15:06:56 INFO Configuration.deprecation: user.name is > deprecated. > >> Instead, use mapreduce.job.user.name > >> 15/10/01 15:06:57 WARN conf.Configuration: > >> > org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream@4ddced80 > :an > >> attempt to override final parameter: > >> mapreduce.job.end-notification.max.retry.interval; Ignoring. > >> 15/10/01 15:06:57 WARN conf.Configuration: > >> > org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream@4ddced80 > :an > >> attempt to override final parameter: > >> mapreduce.job.end-notification.max.attempts; Ignoring. > >> 15/10/01 15:06:57 INFO Configuration.deprecation: user.name is > deprecated. > >> Instead, use mapreduce.job.user.name > >> 15/10/01 15:06:57 INFO bsp.BSPJobClient: Running job: > job_localrunner_0001 > >> 15/10/01 15:06:57 INFO Configuration.deprecation: > mapred.cache.localFiles > >> is deprecated. Instead, use mapreduce.job.cache.local.files > >> 15/10/01 15:06:57 INFO bsp.LocalBSPRunner: Setting up a new barrier for > 2 > >> tasks! > >> java.lang.NumberFormatException: For input string: "Traceback (most > recent > >> call last):" > >> at > >> > java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) > >> at java.lang.Integer.parseInt(Integer.java:580) > >> at java.lang.Integer.parseInt(Integer.java:615) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol$StreamingUplinkReaderThread.readCommand(StreamingProtocol.java:174) > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:106) > >> java.lang.NumberFormatException: For input string: "Traceback (most > recent > >> call last):" > >> at > >> > java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) > >> at java.lang.Integer.parseInt(Integer.java:580) > >> at java.lang.Integer.parseInt(Integer.java:615) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol$StreamingUplinkReaderThread.readCommand(StreamingProtocol.java:174) > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:106) > >> 15/10/01 15:06:57 ERROR protocol.UplinkReader: java.lang.Exception: Bad > >> command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >> > >> Exception in thread "pipe-uplink-handler" java.lang.RuntimeException: > >> java.lang.Exception: Bad command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:180) > >> Caused by: java.lang.Exception: Bad command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >> java.util.concurrent.BrokenBarrierException > >> at > java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250) > >> at > java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.start(StreamingProtocol.java:223) > >> at > >> org.apache.hama.pipes.PipesApplication.start(PipesApplication.java:293) > >> at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:43) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> 15/10/01 15:06:57 ERROR protocol.UplinkReader: java.lang.Exception: Bad > >> command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >> > >> java.util.concurrent.BrokenBarrierException > >> at > java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250) > >> at > java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.start(StreamingProtocol.java:223) > >> at > >> org.apache.hama.pipes.PipesApplication.start(PipesApplication.java:293) > >> at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:43) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> Exception in thread "pipe-uplink-handler" java.lang.RuntimeException: > >> java.lang.Exception: Bad command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:180) > >> Caused by: java.lang.Exception: Bad command code: -2 > >> at > >> org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >> 15/10/01 15:06:57 ERROR bsp.LocalBSPRunner: Exception during BSP > execution! > >> java.io.IOException: Stream closed > >> at > >> java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >> at java.io.OutputStream.write(OutputStream.java:116) > >> at > >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >> at java.io.DataOutputStream.flush(DataOutputStream.java:123) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.runSetup(StreamingProtocol.java:248) > >> at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:45) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> 15/10/01 15:06:57 ERROR bsp.LocalBSPRunner: Exception during BSP > execution! > >> java.io.IOException: Stream closed > >> at > >> java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >> at java.io.OutputStream.write(OutputStream.java:116) > >> at > >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >> at java.io.DataOutputStream.flush(DataOutputStream.java:123) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.runSetup(StreamingProtocol.java:248) > >> at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:45) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> 15/10/01 15:06:57 ERROR bsp.LocalBSPRunner: Error cleaning up after bsp > >> execution. > >> java.io.IOException: Stream closed > >> at > >> java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >> at java.io.OutputStream.write(OutputStream.java:116) > >> at > >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >> at java.io.DataOutputStream.flush(DataOutputStream.java:123) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.runCleanup(StreamingProtocol.java:271) > >> at org.apache.hama.pipes.PipesBSP.cleanup(PipesBSP.java:95) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:262) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> 15/10/01 15:06:57 ERROR bsp.LocalBSPRunner: Exception during BSP > execution! > >> java.util.concurrent.ExecutionException: java.io.IOException: Stream > closed > >> at java.util.concurrent.FutureTask.report(FutureTask.java:122) > >> at java.util.concurrent.FutureTask.get(FutureTask.java:192) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$ThreadObserver.run(LocalBSPRunner.java:313) > >> at java.lang.Thread.run(Thread.java:745) > >> Caused by: java.io.IOException: Stream closed > >> at > >> java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >> at java.io.OutputStream.write(OutputStream.java:116) > >> at > >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >> at java.io.DataOutputStream.flush(DataOutputStream.java:123) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.runSetup(StreamingProtocol.java:248) > >> at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:45) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> ... 1 more > >> 15/10/01 15:06:57 ERROR bsp.LocalBSPRunner: Error cleaning up after bsp > >> execution. > >> java.io.IOException: Stream closed > >> at > >> java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >> at java.io.OutputStream.write(OutputStream.java:116) > >> at > >> java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >> at > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >> at java.io.DataOutputStream.flush(DataOutputStream.java:123) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >> at > >> > org.apache.hama.pipes.protocol.StreamingProtocol.runCleanup(StreamingProtocol.java:271) > >> at org.apache.hama.pipes.PipesBSP.cleanup(PipesBSP.java:95) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:262) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >> at > >> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >> at java.util.concurrent.FutureTask.run(FutureTask.java:266) > >> at > >> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >> at > >> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >> at java.lang.Thread.run(Thread.java:745) > >> 15/10/01 15:06:58 INFO bsp.BSPJobClient: Job failed. > >> > >> Vincenzo > >> > >> On Thu, Oct 1, 2015 at 1:10 AM, Edward J. Yoon <[email protected]> > >> wrote: > >> > >>> It looks like a bug of input reader. Can you try to run K-Means > example? > >>> > >>> On Wed, Sep 30, 2015 at 10:17 PM, Vincenzo De Leo > >>> <[email protected]> wrote: > >>> > Hi to all, > >>> > this is my first mail to this mailing list so please have patience > if I > >>> > make some bad choice in the format. > >>> > > >>> > I have a kubuntu-14.04 on an old Intel Core 2 Duo processor T7500 > with 2 > >>> GB > >>> > of RAM. > >>> > > >>> > I have properly installed Hadoop-2.7.1, Sun Java JDK 1.8.0_60 e > >>> Hama-0.7.0 > >>> > as you can see from the following lines: > >>> > > >>> > > >>> >> > >>> >> > $ hadoop version > >>> >> > Hadoop 2.7.1 > >>> >> > Subversion https://git-wip-us.apache.org/repos/asf/hadoop.git -r > >>> > 15ecc87ccf4a0228f35af08fc56de536e6ce657a > >>> >> > Compiled by jenkins on 2015-06-29T06:04Z > >>> >> > Compiled with protoc 2.5.0 > >>> >> > From source with checksum fc0a1a23fc1868e4d5ee7fa2b28a58a > >>> >> > This command was run using > >>> > > >>> > /home/tora/Downloads/hadoop-2.7.1/share/hadoop/common/hadoop-common-2.7.1.jar > >>> > > >>> > > >>> >> > $ java -version > >>> >> > java version "1.8.0_60" > >>> >> > Java(TM) SE Runtime Environment (build 1.8.0_60-b27) > >>> >> > Java HotSpot(TM) 64-Bit Server VM (build 25.60-b23, mixed mode) > >>> >> > > >>> > > >>> > I am able to properly run the basic Hadoop and Hama examples like the > >>> > following: > >>> > bin/hadoop jar > share/hadoop/mapreduce/hadoop-mapreduce-examples-2.7.1.jar > >>> > grep input output 'dfs[a-z.]+' > >>> > bin/hama jar hama-examples-0.7.0.jar pi > >>> > My problem is that I receive the following error message when I try > to > >>> run > >>> > the HelloWorld Hama Streaming example with this instruction: > >>> > bin/hama pipes -streaming true -bspTasks 2 -interpreter python3.2 > >>> > -cachefiles /tmp/PyStreaming/*.py -output /tmp/pystream-out/ -program > >>> > /tmp/PyStreaming/BSPRunner.py -programArgs HelloWorldBSP > >>> > The default python interpreters of my OS were python-2.7 and > python-3.4; > >>> > since I had problems with this example I also tried to install > python-3.2 > >>> > with the following instructions but it didn't solved the problem: > >>> > > >>> > > >>> >> > >>> >> > sudo apt-get install software-properties-common > >>> >> > sudo apt-add-repository ppa:fkrull/deadsnakes > >>> >> > sudo apt-get update > >>> >> > sudo apt-get install python3.2 > >>> >> > > >>> > > >>> > > >>> > The installed python version is 3.2.6 as you can see from the > following > >>> > lines: > >>> > > >>> > > >>> >> > >>> >> > $ python3.2 > >>> >> > Python 3.2.6 (default, Oct 21 2014, 12:50:03) > >>> >> > [GCC 4.8.2] on linux2 > >>> >> > Type "help", "copyright", "credits" or "license" for more > information. > >>> >> > >>> > >>> >> > > >>> > > >>> > > >>> > The error message is the following (I am working in local mode so I > >>> didn't > >>> > run bin/start-bspd.sh): > >>> > > >>> > > >>> >> > >>> >> > >>> >> > > >>> >> > $ clear;bin/hama pipes -streaming true -bspTasks 2 -interpreter > >>> > python3.2 -cachefiles /tmp/PyStreaming/*.py -output > /tmp/pystream-out/ > >>> > -program /tmp/PyStreaming/BSPRunner.py -programArgs HelloWorldBSP > >>> >> > 15/09/30 12:39:11 WARN util.NativeCodeLoader: Unable to load > >>> > native-hadoop library for your platform... using builtin-java classes > >>> where > >>> > applicable > >>> >> > 15/09/30 12:39:11 INFO pipes.Submitter: Streaming enabled! > >>> >> > 15/09/30 12:39:11 INFO Configuration.deprecation: fs.default.name > is > >>> > deprecated. Instead, use fs.defaultFS > >>> >> > 15/09/30 12:39:11 INFO Configuration.deprecation: user.name is > >>> > deprecated. Instead, use mapreduce.job.user.name > >>> >> > 15/09/30 12:39:11 WARN conf.Configuration: > >>> > > org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream@4ddced80 > >>> :an > >>> > attempt to override final parameter: > >>> > mapreduce.job.end-notification.max.retry.interval; Ignoring. > >>> >> > 15/09/30 12:39:11 WARN conf.Configuration: > >>> > > org.apache.hadoop.fs.ChecksumFileSystem$FSDataBoundedInputStream@4ddced80 > >>> :an > >>> > attempt to override final parameter: > >>> > mapreduce.job.end-notification.max.attempts; Ignoring. > >>> >> > 15/09/30 12:39:12 INFO Configuration.deprecation: user.name is > >>> > deprecated. Instead, use mapreduce.job.user.name > >>> >> > 15/09/30 12:39:12 INFO bsp.BSPJobClient: Running job: > >>> > job_localrunner_0001 > >>> >> > 15/09/30 12:39:12 INFO Configuration.deprecation: > >>> > mapred.cache.localFiles is deprecated. Instead, use > >>> > mapreduce.job.cache.local.files > >>> >> > 15/09/30 12:39:12 INFO bsp.LocalBSPRunner: Setting up a new > barrier > >>> for > >>> > 2 tasks! > >>> >> > java.lang.NumberFormatException: For input string: "Traceback > (most > >>> > recent call last):" > >>> >> > at > >>> > > >>> > java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) > >>> >> > at java.lang.Integer.parseInt(Integer.java:580) > >>> >> > at java.lang.Integer.parseInt(Integer.java:615) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol$StreamingUplinkReaderThread.readCommand(StreamingProtocol.java:174) > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:106) > >>> >> > java.lang.NumberFormatException: For input string: "Traceback > (most > >>> > recent call last):" > >>> >> > at > >>> > > >>> > java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) > >>> >> > at java.lang.Integer.parseInt(Integer.java:580) > >>> >> > at java.lang.Integer.parseInt(Integer.java:615) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol$StreamingUplinkReaderThread.readCommand(StreamingProtocol.java:174) > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:106) > >>> >> > 15/09/30 12:39:12 ERROR protocol.UplinkReader: > java.lang.Exception: > >>> Bad > >>> > command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > > >>> >> > 15/09/30 12:39:12 ERROR protocol.UplinkReader: > java.lang.Exception: > >>> Bad > >>> > command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > > >>> >> > java.util.concurrent.BrokenBarrierException > >>> >> > at > >>> > java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250) > >>> >> > at > >>> > java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.start(StreamingProtocol.java:223) > >>> >> > at > >>> > > org.apache.hama.pipes.PipesApplication.start(PipesApplication.java:293) > >>> >> > at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:43) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > Exception in thread "pipe-uplink-handler" > java.lang.RuntimeException: > >>> > java.lang.Exception: Bad command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:180) > >>> >> > Caused by: java.lang.Exception: Bad command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > java.util.concurrent.BrokenBarrierException > >>> >> > at > >>> > java.util.concurrent.CyclicBarrier.dowait(CyclicBarrier.java:250) > >>> >> > at > >>> > java.util.concurrent.CyclicBarrier.await(CyclicBarrier.java:362) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.start(StreamingProtocol.java:223) > >>> >> > at > >>> > > org.apache.hama.pipes.PipesApplication.start(PipesApplication.java:293) > >>> >> > at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:43) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > Exception in thread "pipe-uplink-handler" > java.lang.RuntimeException: > >>> > java.lang.Exception: Bad command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:180) > >>> >> > Caused by: java.lang.Exception: Bad command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > 15/09/30 12:39:12 ERROR bsp.LocalBSPRunner: Exception during BSP > >>> > execution! > >>> >> > java.io.IOException: Stream closed > >>> >> > at > >>> > > java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >>> >> > at java.io.OutputStream.write(OutputStream.java:116) > >>> >> > at > >>> > > java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >>> >> > at > java.io.DataOutputStream.flush(DataOutputStream.java:123) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.runSetup(StreamingProtocol.java:248) > >>> >> > at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:45) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > 15/09/30 12:39:12 ERROR bsp.LocalBSPRunner: Exception during BSP > >>> > execution! > >>> >> > java.lang.InterruptedException: java.lang.Exception: Bad command > code: > >>> > -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.BinaryProtocol.waitForFinish(BinaryProtocol.java:335) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.PipesApplication.waitForFinish(PipesApplication.java:329) > >>> >> > at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:47) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > 15/09/30 12:39:12 ERROR bsp.LocalBSPRunner: Error cleaning up > after > >>> bsp > >>> > execution. > >>> >> > java.io.IOException: Stream closed > >>> >> > at > >>> > > java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >>> >> > at java.io.OutputStream.write(OutputStream.java:116) > >>> >> > at > >>> > > java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >>> >> > at > java.io.DataOutputStream.flush(DataOutputStream.java:123) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.runCleanup(StreamingProtocol.java:271) > >>> >> > at > org.apache.hama.pipes.PipesBSP.cleanup(PipesBSP.java:95) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:262) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > 15/09/30 12:39:12 ERROR bsp.LocalBSPRunner: Error cleaning up > after > >>> bsp > >>> > execution. > >>> >> > java.io.IOException: Stream closed > >>> >> > at > >>> > > java.lang.ProcessBuilder$NullOutputStream.write(ProcessBuilder.java:433) > >>> >> > at java.io.OutputStream.write(OutputStream.java:116) > >>> >> > at > >>> > > java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) > >>> >> > at > >>> > java.io.BufferedOutputStream.flush(BufferedOutputStream.java:141) > >>> >> > at > java.io.DataOutputStream.flush(DataOutputStream.java:123) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.writeLine(StreamingProtocol.java:287) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.StreamingProtocol.runCleanup(StreamingProtocol.java:271) > >>> >> > at > org.apache.hama.pipes.PipesBSP.cleanup(PipesBSP.java:95) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:262) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > 15/09/30 12:39:12 ERROR bsp.LocalBSPRunner: Exception during BSP > >>> > execution! > >>> >> > java.util.concurrent.ExecutionException: > >>> > java.lang.InterruptedException: java.lang.Exception: Bad command > code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > > >>> >> > at > java.util.concurrent.FutureTask.report(FutureTask.java:122) > >>> >> > at > java.util.concurrent.FutureTask.get(FutureTask.java:192) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$ThreadObserver.run(LocalBSPRunner.java:313) > >>> >> > at java.lang.Thread.run(Thread.java:745) > >>> >> > Caused by: java.lang.InterruptedException: java.lang.Exception: > Bad > >>> > command code: -2 > >>> >> > at > >>> > > org.apache.hama.pipes.protocol.UplinkReader.run(UplinkReader.java:172) > >>> >> > > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.protocol.BinaryProtocol.waitForFinish(BinaryProtocol.java:335) > >>> >> > at > >>> > > >>> > org.apache.hama.pipes.PipesApplication.waitForFinish(PipesApplication.java:329) > >>> >> > at org.apache.hama.pipes.PipesBSP.setup(PipesBSP.java:47) > >>> >> > at > >>> > > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.run(LocalBSPRunner.java:255) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:286) > >>> >> > at > >>> > > >>> > org.apache.hama.bsp.LocalBSPRunner$BSPRunner.call(LocalBSPRunner.java:211) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > >>> >> > at > java.util.concurrent.FutureTask.run(FutureTask.java:266) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) > >>> >> > at > >>> > > >>> > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) > >>> >> > ... 1 more > >>> >> > 15/09/30 12:39:13 INFO bsp.BSPJobClient: Job failed. > >>> >> > > >>> > > >>> > > >>> > I tried to searching for these error messages with google but I > didn't > >>> find > >>> > any solution. > >>> > > >>> > Does anyone of you have any idea of how can I solve this problem? > >>> > > >>> > Any help is appreciated :) > >>> > > >>> > Thank you > >>> > Best > >>> > > >>> > Vincenzo > >>> > >>> > >>> > >>> -- > >>> Best Regards, Edward J. Yoon > >>> > >> > >> > >> > >> -- > >> > >> > ----------------------------------------------------------------------------- > >> Dr. Vincenzo De Leo, PhD > >> Research and Development @ Linkalab > >> > ----------------------------------------------------------------------------- > >> Home Page: http://www.linkalab.it/people/vincenzo.deleo > >> e-mail: [email protected] > >> Phone: (+39)0706753140 > >> Mobile: (+39)3406673544 > >> Skype contact: vincenzo.deleo77 > >> GTalk contact: nagatobimaru > >> > ----------------------------------------------------------------------------- > >> Linkalab (http://www.linkalab.it) > >> CoMPLeX SySTeMS CoMPuTaTioNaL LaBoRaToRy > >> Via San Benedetto, 88 > >> 09129 Cagliari (CA), ITALY > >> P. IVA: 03148020922 > >> Phone: (+39) 0707966021 > >> FAX: (+39) 0707962000 > >> > ----------------------------------------------------------------------------- > > > > > > > > -- > > Best Regards, Edward J. Yoon > > > > -- > Best Regards, Edward J. Yoon >
