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This sample develops and visualizes couple of KPIs (Key Performance Indicator) for a phone retail store. The developed KPIs are
- Quantity sold from each phone model - The owner wants to know the performance of his product line. Total sales for each of the phone model is required.
- Number of orders received by each customer - The owner wants to know the no of orders received by each customer.
Sample Guide
- Start WSO2 BAM server with default settings.
- Go to 'WSO2_BAM_HOME/samples/kpi-definition/' directory
Type 'ant' with in the directory from the console(This publishes the events to BAM)
Note that you can give custom values for parameters for Data receiver URL, user name and password. Default values of them are as follows.
Parameter Default Value URL tcp://localhost:7611 User Name admin Password admin Now lets see how new values can be given as parameters
Parameter New Value URL tcp://localhost:7612 User Name user Password pass123 Command with new values : ant -Durl=tcp://localhost:7612 -Dusername=user -Dpassword=pass123
Published event format (Stream definition)
Code Block { "name" : "org.wso2.bam.phone.retail.store.kpi", "version" : "1.0.0", "nickName" : "Phone_Retail_Shop", "description" : "Phone Sales", "metaData" : [ { "name" : "clientType", "type" : "STRING" } ], "payloadData" : [ { "name" : "brand", "type" : "STRING" }, { "name" : "quantity", "type" : "INT" }, { "name" : "total", "type" : "INT" }, { "name" : "user", "type" : "STRING" }] }Sample
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data
Code Block Event{ streamId = 'org.wso2.bam.phone.retail.store.kpi-1.0.0-97c75175-776d-4732-aa21-1b901c15778f', timeStamp = 1343723606667, metaData = [external], correlationData = null, payloadData = [Nokia, 2, 140000, Harry] }
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Go to management console and login.
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Click Main and then click Add in the BAM Toolbox menu.
Select Phone Retail Store Toolbox
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, and click
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Install
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Click Main
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and then
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click List in
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the BAM Toolbox
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menu, to view the list of all installed toolboxes.
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Wait for some time, until script complete the first run after publishing the data. (Script will run in each minute)
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. If hive job is successful you will see the following message on BAM console.
Ended Job = job_local_0001
Execution completed successfully
Mapred Local Task Succeeded . Convert the Join into MapJoin
OK
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Click on Main -> Gadgets -> View portal to see the populated gadgets on the summarized data.
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Phone models sales summary
Sales summary by
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customers
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| Warning | ||
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The Hive script associated with the default KPI Monitoring sample has Cassandra port set as 9160. If you change the port offset, you should manually change the Cassandra port as well by following these steps:
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