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Updateds for latest version of PredictionIO 0.12.1 #1

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67ba297
Updated ReadMe
satcos Jul 19, 2018
0722a33
Changed library dependencies from io.prediction to org.apache.predict…
satcos Jul 19, 2018
373e303
Updated package path from io.prediction to org.apache.predictionio in…
satcos Jul 19, 2018
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26 changes: 16 additions & 10 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -41,19 +41,19 @@ client.create_event(
entity_type="user",
entity_id=str(count), # use the count num as user ID
properties= {
"attr0" : int(attr[0]),
"attr1" : int(attr[1]),
"attr2" : int(attr[2]),
"attr3" : int(attr[3]),
"attr4" : int(attr[4]),
"attr5" : int(attr[5]),
"attr6" : int(attr[6]),
"attr7" : int(attr[7]),
"plan" : int(plan)
"attr0" : float(attr[0]),
"attr1" : float(attr[1]),
"attr2" : float(attr[2]),
"attr3" : float(attr[3]),
"attr4" : float(attr[4]),
"attr5" : float(attr[5]),
"attr6" : float(attr[6]),
"attr7" : float(attr[7]),
"plan" : float(plan)
}
```
## Install and Run PredictionIO
First you need to [install PredictionIO 0.9.1](http://docs.prediction.io/install/) (if you haven't done it).
First you need to [install PredictionIO 0.12.1](https://predictionio.apache.org/install/) (if you haven't done it).
Let's say you have installed PredictionIO at /home/yourname/PredictionIO/. For convenience, add PredictionIO's binary command path to your PATH, i.e. /home/yourname/PredictionIO/bin
```
$ PATH=$PATH:/home/yourname/PredictionIO/bin; export PATH
Expand Down Expand Up @@ -216,6 +216,12 @@ import predictionio
engine_client = predictionio.EngineClient(url="http://localhost:8000")
print engine_client.send_query({"features" :[-1, -2, -1, -3, 0, 0, -1, 0]})

```

Sample Curl Request
```
curl -H "Content-Type: application/json" \
-d '{ "features": [-1, -2, -1, -3, 0, 0, -1, 0] }' http://localhost:8000/queries.json
```
The following is sample JSON response:

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6 changes: 4 additions & 2 deletions build.sbt
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Expand Up @@ -4,9 +4,11 @@ assemblySettings

name := "template-scala-parallel-vanilla"

organization := "io.prediction"
organization := "org.apache.predictionio"

scalaVersion := "2.11.8"

libraryDependencies ++= Seq(
"io.prediction" %% "core" % pioVersion.value % "provided",
"org.apache.predictionio" %% "apache-predictionio-core" % pioVersion.value % "provided",
"org.apache.spark" %% "spark-core" % "1.2.0" % "provided",
"org.apache.spark" %% "spark-mllib" % "1.2.0" % "provided")
4 changes: 2 additions & 2 deletions src/main/scala/Algorithm.scala
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@@ -1,7 +1,7 @@
package org.template.vanilla

import io.prediction.controller.P2LAlgorithm
import io.prediction.controller.Params
import org.apache.predictionio.controller.P2LAlgorithm
import org.apache.predictionio.controller.Params


import org.apache.spark.mllib.regression.LinearRegressionWithSGD
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12 changes: 6 additions & 6 deletions src/main/scala/DataSource.scala
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@@ -1,11 +1,11 @@
package org.template.vanilla

import io.prediction.controller.PDataSource
import io.prediction.controller.EmptyEvaluationInfo
import io.prediction.controller.EmptyActualResult
import io.prediction.controller.Params
import io.prediction.data.storage.Event
import io.prediction.data.storage.Storage
import org.apache.predictionio.controller.PDataSource
import org.apache.predictionio.controller.EmptyEvaluationInfo
import org.apache.predictionio.controller.EmptyActualResult
import org.apache.predictionio.controller.Params
import org.apache.predictionio.data.storage.Event
import org.apache.predictionio.data.storage.Storage

import org.apache.spark.SparkContext
import org.apache.spark.SparkContext._
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4 changes: 2 additions & 2 deletions src/main/scala/Engine.scala
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Expand Up @@ -2,8 +2,8 @@
package org.template.vanilla


import io.prediction.controller.IEngineFactory
import io.prediction.controller.Engine
import org.apache.predictionio.controller.IEngineFactory
import org.apache.predictionio.controller.Engine

class Query(
val features: Array[Double]
Expand Down
2 changes: 1 addition & 1 deletion src/main/scala/Preparator.scala
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@@ -1,6 +1,6 @@
package org.template.vanilla

import io.prediction.controller.PPreparator
import org.apache.predictionio.controller.PPreparator

import org.apache.spark.SparkContext
import org.apache.spark.SparkContext._
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2 changes: 1 addition & 1 deletion src/main/scala/Serving.scala
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@@ -1,6 +1,6 @@
package org.template.vanilla

import io.prediction.controller.LServing
import org.apache.predictionio.controller.LServing

class Serving extends LServing[Query, PredictedResult] {

Expand Down