Hi Nirmal, The tests are checking only up to the spark-job submission point, so far. This error is thrown after the job submission, and hence the test is passing despite this error. Anyway as we discussed offline, It was due to a bug in the product, and is fixed now.
Regards, On Mon, Mar 23, 2015 at 8:35 AM, Nirmal Fernando <[email protected]> wrote: > Hi Supun, > > I see following errors when running the integration tests (tests were > successful though). Are these expected? > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - > [2015-03-23 08:33:08,133] ERROR > {org.wso2.carbon.ml.core.impl.MLModelHandler} - Failed to build the model > [id] 4 > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - > org.wso2.carbon.ml.core.exceptions.MLModelBuilderException: An error > occurred while building supervised machine learning model: An error > occurred while building logistic regression model: null > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > org.wso2.carbon.ml.core.spark.algorithms.SupervisedModel.buildModel(SupervisedModel.java:118) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > org.wso2.carbon.ml.core.impl.MLModelHandler$ModelBuilder.run(MLModelHandler.java:336) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > java.lang.Thread.run(Thread.java:745) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - > Caused by: org.wso2.carbon.ml.core.exceptions.MLModelBuilderException: An > error occurred while building logistic regression model: null > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > org.wso2.carbon.ml.core.spark.algorithms.SupervisedModel.buildLogisticRegressionModel(SupervisedModel.java:159) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > org.wso2.carbon.ml.core.spark.algorithms.SupervisedModel.buildModel(SupervisedModel.java:90) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - ... > 4 more > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - > Caused by: java.lang.NullPointerException > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:1017) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > java.lang.Double.parseDouble(Double.java:540) > > INFO > [org.wso2.carbon.integration.common.extensions.utils.ServerLogReader] - at > org.wso2.carbon.ml.core.spark.algorithms.SupervisedModel.buildLogisticRegressionModel(SupervisedModel.java:143) > > INFO [org.wso2.carbon.integration.common.extensions.utils.S > > On Sun, Mar 22, 2015 at 10:39 PM, Nirmal Fernando <[email protected]> wrote: > >> Great work on this Supun !! >> >> On Sun, Mar 22, 2015 at 6:31 PM, Supun Sethunga <[email protected]> wrote: >> >>> Hi, >>> >>> Current Tests Status : 03/22/2015 >>> >>> OVERALL COVERAGE SUMMARYnameline, %block, %method, %class, %all classes >>> 40% (1500.5/3748)33% (5735/17202)51% (372/725)50% (57/115) >>> >>> >>> Additionally Covered Workflows: >>> >>> - Analysis >>> - Creating/Deleting/Retrieving Analyses >>> - Adding Features >>> - Adding Model Configurations >>> - Setting Hyperparameters >>> - Model >>> - Creating/Retrieving Models >>> - Setting Model Storage >>> - Model Building: >>> - Logistic Regression >>> >>> >>> Regards, >>> Supun >>> >>> >>> On Thu, Mar 19, 2015 at 6:15 PM, Supun Sethunga <[email protected]> wrote: >>> >>>> Hi all, >>>> >>>> Im in the process of writing Automated Integration Tests for Product >>>> ML. Follow is the current status of the Tests. >>>> >>>> Covered Workflows: >>>> >>>> - Dataset Flow: >>>> - Dataset Creation/Retrieval. >>>> - Versionsets Creation/Retrieval. >>>> >>>> >>>> - Project Flow: >>>> - Projects Creation/Retrieval/Deletion. >>>> >>>> >>>> >>>> *OVERALL COVERAGE SUMMARY* >>>> nameline, %block, %method, %class, %all classes24% (849.9/3546) >>>> 20% (3286/16088)30% (219/719)32% (36/114)OVERALL STATS SUMMARY >>>> total packages:15total executable files:97total classes:114 >>>> total methods:719total executable lines:3546 >>>> COVERAGE BREAKDOWN BY PACKAGEnameline, %block, %method, %class, % >>>> org.wso2.carbon.ml.database.exceptions <http://_files/0.html>100% (4/4) >>>> 100% (9/9)100% (2/2)100% (1/1)org.wso2.carbon.ml.commons.domain.config >>>> <http://_files/1.html>63% (52/82)59% (126/214)58% (31/53)83% (5/6) >>>> org.wso2.carbon.ml.core.utils <http://_files/2.html>63% (87.3/138) >>>> 57% (284/499)61% (22/36)67% (4/6) >>>> org.wso2.carbon.ml.database.internal.ds <http://_files/3.html> >>>> 45% (17/38)30% (38/127)53% (8/15)67% (2/3) >>>> org.wso2.carbon.ml.core.internal <http://_files/4.html>44% (34/78) >>>> 44% (97/220)28% (10/36)25% (1/4)org.wso2.carbon.ml.core.spark >>>> <http://_files/5.html>36% (9/25)27% (23/85)39% (7/18)67% (2/3) >>>> org.wso2.carbon.ml.commons.domain <http://_files/6.html> >>>> 35% (111.7/318)35% (380/1096)36% (72/199)33% (6/18) >>>> org.wso2.carbon.ml.core.impl <http://_files/7.html>34% (225.9/669) >>>> 32% (1141/3544)42% (40/96)60% (9/15) >>>> org.wso2.carbon.ml.database.internal <http://_files/8.html>18% (301/ >>>> 1699)15% (1171/7735)22% (23/106)100% (3/3) >>>> org.wso2.carbon.ml.core.exceptions <http://_files/9.html>12% (8/68) >>>> 11% (17/149)12% (4/34)21% (3/14)org.wso2.carbon.ml.commons.constants >>>> <http://_files/a.html>0% (0/6)0% (0/123)0% (0/10)0% (0/3) >>>> org.wso2.carbon.ml.core.spark.algorithms <http://_files/b.html> >>>> 0% (0/292)0% (0/1739)0% (0/68)0% (0/23) >>>> org.wso2.carbon.ml.core.spark.summary <http://_files/c.html>0% (0/34) >>>> 0% (0/81)0% (0/25)0% (0/4) >>>> org.wso2.carbon.ml.core.spark.transformations <http://_files/d.html> >>>> 0% (0/93)0% (0/464)0% (0/20)0% (0/10) >>>> org.wso2.carbon.ml.database.internal.constants <http://_files/e.html> >>>> 0% (0/2)0% (0/3)0% (0/1)0% (0/1) >>>> >>>> >>>> Regards, >>>> Supun >>>> >>>> -- >>>> *Supun Sethunga* >>>> Software Engineer >>>> WSO2, Inc. >>>> http://wso2.com/ >>>> lean | enterprise | middleware >>>> Mobile : +94 716546324 >>>> >>> >>> >>> >>> -- >>> *Supun Sethunga* >>> Software Engineer >>> WSO2, Inc. >>> http://wso2.com/ >>> lean | enterprise | middleware >>> Mobile : +94 716546324 >>> >> >> >> >> -- >> >> Thanks & regards, >> Nirmal >> >> Senior Software Engineer- Platform Technologies Team, WSO2 Inc. >> Mobile: +94715779733 >> Blog: http://nirmalfdo.blogspot.com/ >> >> >> > > > -- > > Thanks & regards, > Nirmal > > Senior Software Engineer- Platform Technologies Team, WSO2 Inc. > Mobile: +94715779733 > Blog: http://nirmalfdo.blogspot.com/ > > > -- *Supun Sethunga* Software Engineer WSO2, Inc. http://wso2.com/ lean | enterprise | middleware Mobile : +94 716546324
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