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/
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