So it's coming from 2 bundles? Can we get rid of 1 and see? On Wed, Aug 26, 2015 at 8:40 AM, Madawa Soysa <madawa...@cse.mrt.ac.lk> wrote:
> Gives following output. > > parquet.hadoop.metadata; version="0.0.0"<parquet_common_1.6.0_1.0.0 [321]> > parquet.hadoop.metadata; version="0.0.0"<parquet_hadoop_1.6.0_1.0.0 [323]> > > On 26 August 2015 at 08:35, Nirmal Fernando <nir...@wso2.com> wrote: > >> You added them to repository/components/lib right? Can you start the >> server in OSGi mode (./wso2server.sh -DosgiConsole ) and issue following >> command in OSGi console; >> >> osgi> p parquet.hadoop.metadata >> >> On Wed, Aug 26, 2015 at 8:32 AM, Madawa Soysa <madawa...@cse.mrt.ac.lk> >> wrote: >> >>> Hi Nirmal, >>> >>> Not actually. I have added parquet-common, parquet-encoding, >>> parquet-column, parquet-hadoop as mentioned at >>> https://github.com/Parquet/parquet-mr >>> <https://www.google.com/url?q=https%3A%2F%2Fgithub.com%2FParquet%2Fparquet-mr&sa=D&sntz=1&usg=AFQjCNEHFd3g0eqXClZCkN35QgFYl0FVww> >>> . But still get the following exception even though the >>> class parquet.hadoop.metadata.CompressionCodecName is there in the >>> parquet-hadoop.jar >>> >>> java.lang.ClassNotFoundException: >>> parquet.hadoop.metadata.CompressionCodecName cannot be found by >>> spark-sql_2.10_1.4.1.wso2v1 >>> >>> I kept trying with different versions, still the issue is there. >>> >>> On 26 August 2015 at 08:27, Nirmal Fernando <nir...@wso2.com> wrote: >>> >>>> Madawa, hope the issue is resolved now after the instructions given >>>> offline. >>>> >>>> On Mon, Aug 24, 2015 at 8:34 PM, Madawa Soysa <madawa...@cse.mrt.ac.lk> >>>> wrote: >>>> >>>>> I have tested the model.save() with a simple Java program. It works >>>>> fine. >>>>> >>>>> I have noticed that scala-library:2.11.6 is a dependency of >>>>> spark:spark-core_2.11:1.4.1 [1] >>>>> <http://search.maven.org/#artifactdetails%7Corg.apache.spark%7Cspark-core_2.11%7C1.4.1%7Cjar> >>>>> In ML scala version is explicitly specified as 2.10.4. Is there a specific >>>>> reason to use scala 2.10.4? I guess this version incompatibility could be >>>>> the reason for this issue. >>>>> >>>>> [1] - >>>>> http://search.maven.org/#artifactdetails%7Corg.apache.spark%7Cspark-core_2.11%7C1.4.1%7Cjar >>>>> >>>>> On 24 August 2015 at 10:24, Nirmal Fernando <nir...@wso2.com> wrote: >>>>> >>>>>> Madawa, seems this is a Spark issue :-( can you try a simple Java >>>>>> program and see whether model.save() works? >>>>>> >>>>>> On Sat, Aug 22, 2015 at 8:19 AM, Madawa Soysa < >>>>>> madawa...@cse.mrt.ac.lk> wrote: >>>>>> >>>>>>> Hi Nirmal, >>>>>>> >>>>>>> outPath is correct and the directory gets created, but the process >>>>>>> becomes idle after that. Attached the only part that was written to a >>>>>>> file. >>>>>>> >>>>>>> Also the method doesn't throw an exception as well. >>>>>>> >>>>>>> On 21 August 2015 at 21:31, Nirmal Fernando <nir...@wso2.com> wrote: >>>>>>> >>>>>>>> Hi Madawa, >>>>>>>> >>>>>>>> According to Spark API [1], outPath shouldn't be exist. >>>>>>>> >>>>>>>> [1] >>>>>>>> https://github.com/apache/spark/blob/master/mllib/src/main/scala/org/apache/spark/mllib/recommendation/MatrixFactorizationModel.scala#L200 >>>>>>>> >>>>>>>> On Fri, Aug 21, 2015 at 1:59 PM, Niranda Perera <nira...@wso2.com> >>>>>>>> wrote: >>>>>>>> >>>>>>>>> I don't think it's correct. Scala version is 2.10.4 even in the >>>>>>>>> mvn repo >>>>>>>>> >>>>>>>>> On Fri, Aug 21, 2015, 13:46 Madawa Soysa <madawa...@cse.mrt.ac.lk> >>>>>>>>> wrote: >>>>>>>>> >>>>>>>>>> Also I asked this question in StackOverflow[1] >>>>>>>>>> <http://stackoverflow.com/questions/32048618/how-to-serialize-apache-sparks-matrixfactorizationmodel-in-java> >>>>>>>>>> and there they have mentioned a version incompatibility between >>>>>>>>>> Scala and >>>>>>>>>> Spark versions >>>>>>>>>> >>>>>>>>>> [1] - >>>>>>>>>> http://stackoverflow.com/questions/32048618/how-to-serialize-apache-sparks-matrixfactorizationmodel-in-java >>>>>>>>>> >>>>>>>>>> On 21 August 2015 at 13:31, Madawa Soysa <madawa...@cse.mrt.ac.lk >>>>>>>>>> > wrote: >>>>>>>>>> >>>>>>>>>>> Yes path is valid, I explicitly set the path here from the >>>>>>>>>>> MLModelHandler persistModel method. >>>>>>>>>>> >>>>>>>>>>> On 21 August 2015 at 10:26, Nirmal Fernando <nir...@wso2.com> >>>>>>>>>>> wrote: >>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Thu, Aug 20, 2015 at 9:21 PM, Madawa Soysa < >>>>>>>>>>>> madawa...@cse.mrt.ac.lk> wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Hi All, >>>>>>>>>>>>> >>>>>>>>>>>>> There an issue with serializing Spark's >>>>>>>>>>>>> MatrixFactorizationModel object. The object contains a huge RDD >>>>>>>>>>>>> and as I >>>>>>>>>>>>> have read in many blogs, this model cannot be serialized as a >>>>>>>>>>>>> java object. >>>>>>>>>>>>> Therefore when retrieving the model I get the same exception as >>>>>>>>>>>>> above; >>>>>>>>>>>>> >>>>>>>>>>>>> *Caused by: java.lang.ClassNotFoundException: >>>>>>>>>>>>> org.apache.spark.OneToOneDependency cannot be found by >>>>>>>>>>>>> org.scala-lang.scala-library_2.10.4.v20140209-180020-VFINAL-b66a3965* >>>>>>>>>>>>> >>>>>>>>>>>>> I have asked this question in Spark mailing lists and they >>>>>>>>>>>>> recommended me to use the built in save and load functions other >>>>>>>>>>>>> than using >>>>>>>>>>>>> Java serializing. So I have used following method to persist the >>>>>>>>>>>>> model, >>>>>>>>>>>>> >>>>>>>>>>>>> model.save(MLCoreServiceValueHolder.*getInstance()*.getSparkContext().sc(), >>>>>>>>>>>>> outPath);[1] >>>>>>>>>>>>> <https://github.com/madawas/carbon-ml/commit/3700d3ed5915b0ad3b679bc0d9eb2611608463e9> >>>>>>>>>>>>> >>>>>>>>>>>>> Then nothing happens when this line executes. No error is >>>>>>>>>>>>> thrown as well. Any solution for this? >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> Can you print outPath and see whether it's a valid file path? >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> [1] - >>>>>>>>>>>>> https://github.com/madawas/carbon-ml/commit/3700d3ed5915b0ad3b679bc0d9eb2611608463e9 >>>>>>>>>>>>> >>>>>>>>>>>>> On 16 August 2015 at 18:06, Madawa Soysa < >>>>>>>>>>>>> madawa...@cse.mrt.ac.lk> wrote: >>>>>>>>>>>>> >>>>>>>>>>>>>> Yes I was able to resolve the issue by removing RDD fields >>>>>>>>>>>>>> from the SummaryModel object as @Mano pointed out. Still I have >>>>>>>>>>>>>> the same >>>>>>>>>>>>>> exception when retrieving the model. Trying to fix that issue. >>>>>>>>>>>>>> >>>>>>>>>>>>>> On 14 August 2015 at 10:43, Nirmal Fernando <nir...@wso2.com> >>>>>>>>>>>>>> wrote: >>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks Niranda, this doc is useful. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> On Fri, Aug 14, 2015 at 10:36 AM, Niranda Perera < >>>>>>>>>>>>>>> nira...@wso2.com> wrote: >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> From what I know, OneToOneDependancy come into play when >>>>>>>>>>>>>>>> spark tries to create the RDD dependency tree. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Just thought of sharing that. this would be a good resource >>>>>>>>>>>>>>>> [1] :-) >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> [1] >>>>>>>>>>>>>>>> https://databricks-training.s3.amazonaws.com/slides/advanced-spark-training.pdf >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> On Thu, Aug 13, 2015 at 12:09 AM, Nirmal Fernando < >>>>>>>>>>>>>>>> nir...@wso2.com> wrote: >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> What is *org.apache.spark.OneToOneDependency ? Is it >>>>>>>>>>>>>>>>> something you use?* >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> On Wed, Aug 12, 2015 at 11:30 PM, Madawa Soysa < >>>>>>>>>>>>>>>>> madawa...@cse.mrt.ac.lk> wrote: >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> I created a model summary in order to show the model data >>>>>>>>>>>>>>>>>> in the analysis.jag page. >>>>>>>>>>>>>>>>>> But when refreshing the page after building the model I >>>>>>>>>>>>>>>>>> get the following error. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.core.exceptions.MLAnalysisHandlerException: >>>>>>>>>>>>>>>>>> An error has occurred while extracting all the models of >>>>>>>>>>>>>>>>>> analysis id: 13 >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.core.impl.MLAnalysisHandler.getAllModelsOfAnalysis(MLAnalysisHandler.java:245) >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.rest.api.AnalysisApiV10.getAllModelsOfAnalysis(AnalysisApiV10.java:517) >>>>>>>>>>>>>>>>>> Caused by: >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.database.exceptions.DatabaseHandlerException: >>>>>>>>>>>>>>>>>> An error >>>>>>>>>>>>>>>>>> has occurred while extracting all the models of analysis id: >>>>>>>>>>>>>>>>>> 13 >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.database.internal.MLDatabaseService.getAllModels(MLDatabaseService.java:1797) >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.core.impl.MLAnalysisHandler.getAllModelsOfAnalysis(MLAnalysisHandler.java:243) >>>>>>>>>>>>>>>>>> ... 52 more >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> *Caused by: java.lang.ClassNotFoundException: >>>>>>>>>>>>>>>>>> org.apache.spark.OneToOneDependency cannot be found by >>>>>>>>>>>>>>>>>> org.scala-lang.scala-library_2.10.4.v20140209-180020-VFINAL-b66a3965* >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.database.util.MLDBUtil.getModelSummaryFromInputStream(MLDBUtil.java:54) >>>>>>>>>>>>>>>>>> at >>>>>>>>>>>>>>>>>> org.wso2.carbon.ml.database.internal.MLDatabaseService.getAllModels(MLDatabaseService.java:1790) >>>>>>>>>>>>>>>>>> ... 53 more >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> I guess there is an error in persistence of the model >>>>>>>>>>>>>>>>>> summary object, what should be the cause for this error? >>>>>>>>>>>>>>>>>> [1] >>>>>>>>>>>>>>>>>> <https://github.com/madawas/carbon-ml/commit/987c799231dad2bab6f4046df7acc672d0564f22> >>>>>>>>>>>>>>>>>> contains >>>>>>>>>>>>>>>>>> the commit which I introduced the model summary. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> [1] - >>>>>>>>>>>>>>>>>> https://github.com/madawas/carbon-ml/commit/987c799231dad2bab6f4046df7acc672d0564f22 >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> *_________________________________**Madawa Soysa* >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Undergraduate, >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Department of Computer Science and Engineering, >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> University of Moratuwa. >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | >>>>>>>>>>>>>>>>>> Email: madawa...@cse.mrt.ac.lk >>>>>>>>>>>>>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | >>>>>>>>>>>>>>>>>> Twitter <https://twitter.com/madawa_rc> | Tumblr >>>>>>>>>>>>>>>>>> <http://madawas.tumblr.com/> >>>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Thanks & regards, >>>>>>>>>>>>>>>>> Nirmal >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Team Lead - WSO2 Machine Learner >>>>>>>>>>>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 >>>>>>>>>>>>>>>>> Inc. >>>>>>>>>>>>>>>>> Mobile: +94715779733 >>>>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> _______________________________________________ >>>>>>>>>>>>>>>>> Dev mailing list >>>>>>>>>>>>>>>>> Dev@wso2.org >>>>>>>>>>>>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>>> *Niranda Perera* >>>>>>>>>>>>>>>> Software Engineer, WSO2 Inc. >>>>>>>>>>>>>>>> Mobile: +94-71-554-8430 >>>>>>>>>>>>>>>> Twitter: @n1r44 <https://twitter.com/N1R44> >>>>>>>>>>>>>>>> https://pythagoreanscript.wordpress.com/ >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> -- >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Thanks & regards, >>>>>>>>>>>>>>> Nirmal >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Team Lead - WSO2 Machine Learner >>>>>>>>>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>>>>>>>>>>>> Mobile: +94715779733 >>>>>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> -- >>>>>>>>>>>>>> >>>>>>>>>>>>>> *_________________________________**Madawa Soysa* >>>>>>>>>>>>>> >>>>>>>>>>>>>> Undergraduate, >>>>>>>>>>>>>> >>>>>>>>>>>>>> Department of Computer Science and Engineering, >>>>>>>>>>>>>> >>>>>>>>>>>>>> University of Moratuwa. >>>>>>>>>>>>>> >>>>>>>>>>>>>> >>>>>>>>>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>>>>>>>>>>> madawa...@cse.mrt.ac.lk >>>>>>>>>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>>>>>>>>>>> <https://twitter.com/madawa_rc> | Tumblr >>>>>>>>>>>>>> <http://madawas.tumblr.com/> >>>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> -- >>>>>>>>>>>>> >>>>>>>>>>>>> *_________________________________**Madawa Soysa* >>>>>>>>>>>>> >>>>>>>>>>>>> Undergraduate, >>>>>>>>>>>>> >>>>>>>>>>>>> Department of Computer Science and Engineering, >>>>>>>>>>>>> >>>>>>>>>>>>> University of Moratuwa. >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>>>>>>>>>> madawa...@cse.mrt.ac.lk >>>>>>>>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>>>>>>>>>> <https://twitter.com/madawa_rc> | Tumblr >>>>>>>>>>>>> <http://madawas.tumblr.com/> >>>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> -- >>>>>>>>>>>> >>>>>>>>>>>> Thanks & regards, >>>>>>>>>>>> Nirmal >>>>>>>>>>>> >>>>>>>>>>>> Team Lead - WSO2 Machine Learner >>>>>>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>>>>>>>>> Mobile: +94715779733 >>>>>>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> -- >>>>>>>>>>> >>>>>>>>>>> *_________________________________**Madawa Soysa* >>>>>>>>>>> >>>>>>>>>>> Undergraduate, >>>>>>>>>>> >>>>>>>>>>> Department of Computer Science and Engineering, >>>>>>>>>>> >>>>>>>>>>> University of Moratuwa. >>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>>>>>>>> madawa...@cse.mrt.ac.lk >>>>>>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>>>>>>>> <https://twitter.com/madawa_rc> | Tumblr >>>>>>>>>>> <http://madawas.tumblr.com/> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> >>>>>>>>>> *_________________________________**Madawa Soysa* >>>>>>>>>> >>>>>>>>>> Undergraduate, >>>>>>>>>> >>>>>>>>>> Department of Computer Science and Engineering, >>>>>>>>>> >>>>>>>>>> University of Moratuwa. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>>>>>>> madawa...@cse.mrt.ac.lk >>>>>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>>>>>>> <https://twitter.com/madawa_rc> | Tumblr >>>>>>>>>> <http://madawas.tumblr.com/> >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> -- >>>>>>>> >>>>>>>> Thanks & regards, >>>>>>>> Nirmal >>>>>>>> >>>>>>>> Team Lead - WSO2 Machine Learner >>>>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>>>>> Mobile: +94715779733 >>>>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> *_________________________________**Madawa Soysa* >>>>>>> >>>>>>> Undergraduate, >>>>>>> >>>>>>> Department of Computer Science and Engineering, >>>>>>> >>>>>>> University of Moratuwa. >>>>>>> >>>>>>> >>>>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>>>> madawa...@cse.mrt.ac.lk >>>>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>>>> <https://twitter.com/madawa_rc> | Tumblr >>>>>>> <http://madawas.tumblr.com/> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> >>>>>> Thanks & regards, >>>>>> Nirmal >>>>>> >>>>>> Team Lead - WSO2 Machine Learner >>>>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>>>> Mobile: +94715779733 >>>>>> Blog: http://nirmalfdo.blogspot.com/ >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> >>>>> *_________________________________**Madawa Soysa* >>>>> >>>>> Undergraduate, >>>>> >>>>> Department of Computer Science and Engineering, >>>>> >>>>> University of Moratuwa. >>>>> >>>>> >>>>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>>>> madawa...@cse.mrt.ac.lk >>>>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>>>> <https://twitter.com/madawa_rc> | Tumblr <http://madawas.tumblr.com/> >>>>> >>>> >>>> >>>> >>>> -- >>>> >>>> Thanks & regards, >>>> Nirmal >>>> >>>> Team Lead - WSO2 Machine Learner >>>> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >>>> Mobile: +94715779733 >>>> Blog: http://nirmalfdo.blogspot.com/ >>>> >>>> >>>> >>> >>> >>> -- >>> >>> *_________________________________**Madawa Soysa* >>> >>> Undergraduate, >>> >>> Department of Computer Science and Engineering, >>> >>> University of Moratuwa. >>> >>> >>> Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: >>> madawa...@cse.mrt.ac.lk >>> LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter >>> <https://twitter.com/madawa_rc> | Tumblr <http://madawas.tumblr.com/> >>> >> >> >> >> -- >> >> Thanks & regards, >> Nirmal >> >> Team Lead - WSO2 Machine Learner >> Associate Technical Lead - Data Technologies Team, WSO2 Inc. >> Mobile: +94715779733 >> Blog: http://nirmalfdo.blogspot.com/ >> >> >> > > > -- > > *_________________________________**Madawa Soysa* > > Undergraduate, > > Department of Computer Science and Engineering, > > University of Moratuwa. > > > Mobile: +94 71 461 6050 <%2B94%2075%20812%200726> | Email: > madawa...@cse.mrt.ac.lk > LinkedIn <http://lk.linkedin.com/in/madawasoysa> | Twitter > <https://twitter.com/madawa_rc> | Tumblr <http://madawas.tumblr.com/> > -- Thanks & regards, Nirmal Team Lead - WSO2 Machine Learner Associate Technical Lead - Data Technologies Team, WSO2 Inc. Mobile: +94715779733 Blog: http://nirmalfdo.blogspot.com/
_______________________________________________ Dev mailing list Dev@wso2.org http://wso2.org/cgi-bin/mailman/listinfo/dev
