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Rating Stats for

Michael Kopaniov

Rating
1496.25 (4,068,796th)

Reputation
749 (196,708th)

Page: 1

Title	Δ
how to filter out a null value from spark dataframe	+4.10
Scalding 'multiple map()' optimization	-3.96
Why is this scala concatenation function not tail recursive?	-0.60
how to send avro schema ONLY once in kafka	0.00
Reading parquet file in Spark from S3	0.00
Modifying generic maps in Scala	-3.60
Sharing and Updating data with series of unrelated RDD	0.00
Scala reduce and fold returns 0 instead of a value	-0.91
GenericTraversableTemplate::flatten. What kind of magic does it do?	-2.49
Drop first row of Spark DataFrame	0.00
How to publish single parquet file after processing in spark	-0.04
What is the most simple way to write to kafka from spark stream	0.00
Generate combinations using items from different sets in Scala	+3.89
Spark RDDs are stored in blocks or stored in memory ? Few queries a...	0.00
whether a certain RDD　piece can be assigned to a specicified node b...	0.00
Elasticsearch and Spark, how to write one field to docs	0.00
Elastic-Search Content of an Index	0.00
How to save latest offset that Spark consumed to ZK or Kafka and ca...	+4.05
Why do multiple nested objects appear in this ElasticSearch query?	0.00
What is ElasticSearch-Hadoop (es-hadoop) and its benefit over HBase...	0.00
Fast indexing using multiple ES nodes?	-4.12
Apache Spark - Map Reduce Debugging Tips	-0.07
How can we define filters/properties for a elasticsearch index usin...	0.00