1,392 messages

org.apache.spark.user [All Lists]

2016 September [All Months]

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Is cache() still necessary for Spark DataFrames? - apu
Re: I noticed LinearRegression sometimes produces negative R^2 values - Nick Pentreath
Re[10]: Spark 2.0: SQL runs 5x times slower when adding 29th field to aggregation. - Сергей Романов
Will be there any ml.linalg.distributed? - Boris Schminke
Spark Memory Allocation Exception - Sunil Tripathy
Re: Using sparkContext.stop() - Mich Talebzadeh
Re: Spark + Parquet + IBM Block Storage at Bluemix - Steve Loughran
Re: Spark kafka integration issues - Cody Koeninger
Efficiently write a Dataframe to Text file(Spark Version 1.6.1) - sanat kumar Patnaik
Re: Efficiently write a Dataframe to Text file(Spark Version 1.6.1) - Jörn Franke
Job Opportunity - Data Junkie
Spark processing Multiple Streams from a single stream - Udbhav Agarwal
countApprox - Stefano Lodi
Re: Best way to present data collected by Flume through Spark - Sachin Janani
Re: Is there such thing as cache fusion with the underlying tables/files on HDFS - Mich Talebzadeh
Re: Getting empty values while receiving from kafka Spark streaming - Chawla,Sumit
Re: off heap to alluxio/tachyon in Spark 2 - Richard Catlin
Re: very high maxresults setting (no collect()) - Adrian Bridgett
Re: Has anyone installed the scala kernel for Jupyter notebook - andy petrella
Re: Off Heap (Tungsten) Memory Usage / Management ? - Michael Segel
Left Join Yields Results And Not Results - Aaron Jackson
Re: Fw: Spark + Parquet + IBM Block Storage at Bluemix - Mario Ds Briggs
Re: spark-submit failing but job running from scala ide - Marco Mistroni
Re: What is the difference between mini-batch vs real time streaming in practice (not theory)? - Chanh Le
Re: SPARK CREATING EXTERNAL TABLE - Mich Talebzadeh

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