reference-apps

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Compile error in Renderer.java from Log Analyzer from IOUtils

4

I cloned the Databricks project, updated my JDK and JRE to version 8, and got the following compilation error: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.3.2:compile (default-compile) on project log-analyzer: Compilation failure...

XorBiTangent

twitter_classifier compilation fails

1

``` $ sbt clean assembly [info] Loading global plugins from /Users/elizachang/.sbt/0.13/plugins [info] Loading project definition from /Users/elizachang/oss/reference-apps/twitter_classifier/scala/project [info] Set current project to spark-twitter-lang-classifier (in build file:/Users/elizachang/oss/reference-apps/twitter_classifier/scala/) [success] Total time: 0...

e5c

i wanna see the details from the pic, but it can't be zoomed in. Who can help. Thanks

grant-guo

Hi, I cloned the master repo and tried compiling the timeseries example. Got compilation errors and fixed them. Thought they'd be useful to others also. Sivanand.

sivanands

When I run the twitter_classifier example, it seems to hang when it tries to get the rdd.count() inside the foreachRDD loop. When it hangs, it prints out something similar to...

xytosis

Hi @vidaha, Just wondering when the new apps you mentioned 2 weeks ago would be made available? Namely: Wikipedia Dataset Facebook API I really enjoyed your talk in the event...

charles-cai

15/03/26 15:01:02 ERROR Executor: Exception in task 4.0 in stage 2.0 (TID 16) scala.MatchError: StructType(List()) (of class org.apache.spark.sql.catalyst.types.StructType) at org.apache.spark.sql.json.JsonRDD$.enforceCorrectType(JsonRDD.scala:348) at org.apache.spark.sql.json.JsonRDD$$anonfun$enforceCorrectType$1.apply(JsonRDD.scala:350) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244) at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59) at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)...

vtkarthika

Please help me.

lovelylavs

Exception in thread “main” java.lang.StackOverflowError

4

https://github.com/databricks/reference-apps/blob/master/twitter_classifier/scala/src/main/scala/com/databricks/apps/twitter_classifier/ExamineAndTrain.scala Exception in main java.lang.stackoverflowerror scala.util.parsing.combinator.Parsers$$anon$3.apply(Parsers.scala:222) at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1.apply(Parsers.scala:254) at scala.util.parsing.combinator.Parsers$$anon$3.apply(Parsers.scala:222) at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1.apply(Parsers.scala:254) at scala.util.parsing.combinator.Parsers$Parser$$anonfun$append$1.apply(Parsers.scala:254) at scala.util.parsing.combinator.Parsers$$anon$3.apply(Parsers.scala:222) while executing the following code sqlContext.sql("SELECT text FROM tweetTable LIMIT 10").collect().foreach(println)

JishnuPrathap

Add sample app integrating Spark Streaming, Kafka and Cassandra with Timeseries

1

helena