[GitHub] incubator-predictionio pull request #441: pio batchpredict error

2017-10-09 Thread 561152 
GitHub user 561152 opened a pull request:

https://github.com/apache/incubator-predictionio/pull/441

 pio batchpredict error

 pio batchpredict --input /tmp/pio/batchpredict-input.json --output 
/tmp/pio/batchpredict-output.json

[WARN] [ALSModel] Product factor is not cached. Prediction could be slow.
Exception in thread "main" org.apache.spark.SparkException: Only one 
SparkContext may be running in this JVM (see SPARK-2243). To ignore this error, 
set spark.driver.allowMultipleContexts = true. The currently running 
SparkContext was created at:
org.apache.spark.SparkContext.(SparkContext.scala:76)

org.apache.predictionio.workflow.WorkflowContext$.apply(WorkflowContext.scala:45)
org.apache.predictionio.workflow.BatchPredict$.run(BatchPredict.scala:160)

org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1$$anonfun$apply$2.apply(BatchPredict.scala:121)

org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1$$anonfun$apply$2.apply(BatchPredict.scala:117)
scala.Option.map(Option.scala:146)

org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1.apply(BatchPredict.scala:117)

org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1.apply(BatchPredict.scala:115)
scala.Option.map(Option.scala:146)
org.apache.predictionio.workflow.BatchPredict$.main(BatchPredict.scala:115)
org.apache.predictionio.workflow.BatchPredict.main(BatchPredict.scala)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)

org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:738)
org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:187)
org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:212)
org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:126)
org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
at 
org.apache.spark.SparkContext$$anonfun$assertNoOtherContextIsRunning$2.apply(SparkContext.scala:2278)
at 
org.apache.spark.SparkContext$$anonfun$assertNoOtherContextIsRunning$2.apply(SparkContext.scala:2274)
at scala.Option.foreach(Option.scala:257)
at 
org.apache.spark.SparkContext$.assertNoOtherContextIsRunning(SparkContext.scala:2274)
at 
org.apache.spark.SparkContext$.markPartiallyConstructed(SparkContext.scala:2353)
at org.apache.spark.SparkContext.(SparkContext.scala:85)
at 
org.apache.predictionio.workflow.WorkflowContext$.apply(WorkflowContext.scala:45)
at 
org.apache.predictionio.workflow.BatchPredict$.run(BatchPredict.scala:183)
at 
org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1$$anonfun$apply$2.apply(BatchPredict.scala:121)
at 
org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1$$anonfun$apply$2.apply(BatchPredict.scala:117)
at scala.Option.map(Option.scala:146)
at 
org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1.apply(BatchPredict.scala:117)
at 
org.apache.predictionio.workflow.BatchPredict$$anonfun$main$1.apply(BatchPredict.scala:115)
at scala.Option.map(Option.scala:146)
at 
org.apache.predictionio.workflow.BatchPredict$.main(BatchPredict.scala:115)
at 
org.apache.predictionio.workflow.BatchPredict.main(BatchPredict.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at 
org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:738)
at 
org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:187)
at 
org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:212)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:126)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)


You can merge this pull request into a Git repository by running:

$ git pull https://github.com/apache/incubator-predictionio develop

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-predictionio/pull/441.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #441


commit a87b7a6d90e071f0c92455b1a157681bae8bdf2a
Author: Chan Lee 
Date:   2017-09-28T03:16:57Z

Bump version to

[GitHub] incubator-predictionio-template-attribute-based-classifier issue #12: 0.12.0...

2017-10-09 Thread shimamoto 
Github user shimamoto commented on the issue:


https://github.com/apache/incubator-predictionio-template-attribute-based-classifier/pull/12
  
@takezoe Can you review this PR?


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[GitHub] incubator-predictionio-template-similar-product issue #17: 0.12.0-incubating...

2017-10-09 Thread shimamoto 
Github user shimamoto commented on the issue:


https://github.com/apache/incubator-predictionio-template-similar-product/pull/17
  
@takezoe Can you review this PR?


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[GitHub] incubator-predictionio-template-ecom-recommender issue #14: 0.12.0-incubatin...

2017-10-09 Thread shimamoto 
Github user shimamoto commented on the issue:


https://github.com/apache/incubator-predictionio-template-ecom-recommender/pull/14
  
@takezoe Can you review this PR?


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