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Rating Stats for

Mateusz Dymczyk

Rating
1542.07 (10,828th) 		Reputation
11,368 (13,100th)
Page: 1 2 3 4 ... 7
Title Δ
How to get record count/class distribution for every tree node in S... +0.45
Performance vs readability in Spark -- Intermediate calculations 0.00
How to iterate over hadoop MapWritable in Spark & Elasticsearch 0.00
Spark : setNumClasses() for a subset of labels for Multiclass Logis... -0.56
How to connect spark-shell to Mesos? 0.00
Spark MLLib Crossvalidation of SVM 0.00
Elasticsearch - Script filter on array 0.00
Code searching for the function in a different Class +0.28
elasticsearch sorting unexpected null returned 0.00
Resolving implicit parameter at runtime +0.45
Is there any front end project used to view apache spark result? 0.00
Total number of jobs in a Spark App 0.00
Filter Null items in Stream +1.82
Elasticsearch Get only result which distinc value 0.00
Are shared variables supported in Spark Streaming? 0.00
How to pass one RDD in another RDD through .map 0.00
scala.MatchError: String Extraction using regular expression 0.00
Does Apache or some other CLIENT JAVA implementation support HTTP/2? -0.04
Score documents by term frequency alone and not inverse document fr... 0.00
How can we verify Elasticsearch document if we enable store:no for... 0.00
Apache Spark - Converting JavaRDD to DataFrame and vice versa, any... 0.00
Elasticsearch string query match multiple term of one field 0.00
How to enable logInfo in Spark MLlib 0.00
Training random forest classifier spark 0.00
Spark - Create an empty dataframe -0.31
Get several documents by alternative ID in ElasticSearch 0.00
Why RESTful servics should be stateless? What's the benefit? +1.25
Is it possible to limit a size of an Elasticsearch index? -1.00
How to calculate dissimilarity matrix in Spark? 0.00
Spark: Read and Write to Parquet leads to OutOfMemoryError: Java he... 0.00
Calculating sum of all the distance -0.23
Can Younggen throw outofmemory error? +2.23
Apache Spark reduceByKey to sum decimals -0.52
Scala: Why using self-type instead of mixin produces stackoverflow? 0.00
Float cannot be dereferenced +0.46
How to update rows based on condition in spark-sql 0.00
Searching inside enum +0.62
Spark: aggregateByKey into a pair of lists -0.30
Parse timestamp to the format I want in scala +0.45
Spark fails with java.lang.OutOfMemoryError: GC overhead limit exce... +0.45
Java: how to generate a new thread? Not how to generate a new threa... +0.45
How can I set Hashtable value to be array? +2.24
Terms filter doesn't works with bool query 0.00
Balanced parenthesis, how to count them? -0.06
How to avoid adding duplicate entries in an arraylist of objects 0.00
What's the most idiomatic way in Java to dynamically call a fun... -1.30
Elasticsearch: transform date with groovy script +1.24
Reordering a linked list efficiently +1.48
Filters not working in Elasticsearch 0.00
How to read the scanner back from the beginning with close() or res... +0.41