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maasg

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1564.50 (4,834th) 		Reputation
31,339 (3,838th)
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Title Δ
which methods spark join depends on to finish the join -1.69
Apache spark job failing execution with: ArrayIndexOutOfBoundsExcep... +1.25
is there more elegant way to realize the filter + map spark function -2.12
Does randomSplit return a copy or a reference to the original rdd? 0.00
Custom partiotioning of JavaDStreamPairRDD 0.00
how to format the print output in spark +0.47
how to interpret RDD.treeAggregate 0.00
Parallelize receivers across machines in Spark Streaming 0.00
(String, String) in Scala Apache Spark -0.03
scala/spark mapping [String,List[String]] to String pairs 0.00
how to deal with error SPARK-5063 in spark 0.00
Is the a way to force Spark Aggregate / Reduce to "bubble-up&q... 0.00
Spark sort by key and then group by to get ordered iterable? 0.00
Scala troubles with sorting -0.30
PySpark Broadcast Variable Join -0.03
Apache Spark EC2 job not running. No space left on device 0.00
Spark Streaming Continuous Job 0.00
How do you setup multiple Spark Streaming jobs with different batch... 0.00
what is the most efficient way of removing stop words from huge tex... +0.49
FlatMap Values and Their Column Index -0.52
Scala Convert For Loop to Functional Method -0.72
Apache Spark Method returning an RDD (with Tail Recursion) 0.00
"Task not serializable" error in Spark code +0.00
Iteration on RDD data Apache Spark 0.00
Spark BlockManager running on localhost -0.53
RDD accessing values in another RDD -0.05
How to union two rdds 0.00
Error in using spark-cassandra-connector: java.lang.NoSuchMethodError +0.47
Does the organization of dataset size matter when using join in Apa... +0.46
Apache Spark flatMap time complexity 0.00
Writing same Spark Streaming Output to different destinations 0.00
Spark Cassandra List Data type Mapping 0.00
Optimal solution for getting the header from CSV with Spark 0.00
How to carry-over the calculated value within the RDD ? -Apache spark 0.00
Low performance of groupbykey in spark 0.00
Spark streams: enrich stream with reference data +2.18
How to unionize error types in Scala? -0.85
Apache Spark RDD - not updating 0.00
Are multiple reduceByKey on the same RDD compiled into a single scan? +0.50
Spark Streaming - Issue with Passing parameters 0.00
Updating a dataframe column in spark -0.53
Using Apache Spark Shell with Cron - how to? 0.00
Apache Spark: dealing with Option/Some/None in RDDs +0.23
Synchronize Spark tasks +2.39
How to use spark to generate huge amount of random integers? -0.56
Spark Cassandra Connector keyBy and shuffling 0.00
(Why) do we need to call cache or persist on a RDD -0.64
Does Spark filtering reload the data? 0.00
How to apply reduceByKey in Spark on some of fields in a Class? -0.24
Apache Spark aggregation through reduce 0.00