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abalcerek

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1514.11 (48,298th) 		Reputation
1,321 (121,844th)
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Using RabbitMq and Spring to send and recieve messages to multiple... 0.00
How to know the last job in a queue 0.00
Aggregate Key, Value pairs in Spark 0.00
How to Display the name of singer who has the maximum number of songs -4.25
Find Big O Running Time +4.36
NoClassDefFoundError when running flink with kafka connector -0.16
Python - searching a text file for specific words 0.00
How can I get a distinct RDD of dicts in PySpark? +4.87
Spark: better single or separated filters? 0.00
How to read specific lines from sparkContext -2.28
real time online banking fraud detection using location information -0.24
Spark MLlib: building classifiers for each data group 0.00
Apache Spark - HashPartitioner : How does it work? +0.22
Spark RDD[(String, String)] into RDD[Map[String, String]] -2.05
Type Mismatch for Reduce 0.00
how to format scala's output from JSON to text file format -4.11
Implement Hadoop Map with JavaPairRDD as Spark Way 0.00
Spark - sort the element based on more than one field using Java +4.07
Spark: NullPointerException when RDD isn't collected before map -4.21
How to calculate the mean of each pair in an RDD consisting of (Key... -0.45
Spark: use reduceByKey instead of groupByKey and mapByValues 0.00
How to un-nest a spark rdd that has the following type ((String, sc... -3.71
Which spark MLIB algorithm to use? +3.78
spark-mllib: Error "reassignment to val" in source code 0.00
Scala how to sum a list of futures -1.85
HashMap as a Broadcast Variable in Spark Streaming? 0.00
how to conditionally change commas into semicolon with spark-scala... +3.81
Apache Spark: Applying a function from sklearn parallel on partitions -1.78
Converting string features to numeric features: algorithm efficiency 0.00
Spark MLLib RandomForest how to create JavaRDD<LabeledPoints>... 0.00
transform rdd into pairRDD 0.00
How to store and read data from Spark PairRDD +3.95
Simplest method for text lemmatization in Scala and Spark +3.69
Spark: Get top N by key +3.75
scala-spark Array mapping +3.81
Removing punctuation marks form text in Scala - Spark -0.85
Text manipulation in Spark and Scala +3.73
Formatting the join rdd - Apache Spark +0.00