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Topics (7371)
Replies Last Post Views
spark java.io.FileNotFoundException: /user/spark/applicationHistory/application by roy
1
by igor.berman
Spark Executor Memory Usage by Valerii Moisieienko
0
by Valerii Moisieienko
How to get the best performance with LogisticRegressionWithSGD? by SparknewUser
2
by SparknewUser
how to append a column to the dataframe use the withColumn API? by chiyingyunhua
0
by chiyingyunhua
Twitter Streaming HTTP 401 Error by tracynj
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by tracynj
spark mlib variance analysis by rafac
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by rafac
UDF accessing hive struct array fails with buffer underflow from kryo by yluo
0
by yluo
Spark installation on ubuntu without HDFS / Hadoop by Shilpa Reddy
3
by oubrik
Add Custom Aggregate Column to Spark DataFrame by calstad
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by calstad
Batch aggregation by sliding window + join by igor.berman
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by igor.berman
Kinesis receiver & spark streaming partition by Wei Liu
4
by Sudarshan
Loading CSV to DataFrame and saving it into Parquet for speedup by M Rez
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by M Rez
Strategies for reading large numbers of files by Landon Kuhn
8
by guest
Problem due to Kryo in assembly jar as well as app class path by gdosi
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by gdosi
why does "com.esotericsoftware.kryo.KryoException: java.u til.ConcurrentModificationException" happen? by randylu
1
by randylu
Get all servers in security group in bash(ec2) by nizang
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by nizang
Spark Cassandra by lucas
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by lucas
Adding slaves on spark standalone on ec2 by nizang
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by nizang
org.apache.spark.shuffle.FetchFailedException :: Migration from Spark 1.2 to 1.3 by zia_kayani
1
by hc
Autoscaling Spark cluster based on topic sizes/rate of growth in Kafka or Spark's metrics? by dgoldenberg
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by dgoldenberg
Spark Streaming from Kafka - no receivers and spark.streaming.receiver.maxRate? by dgoldenberg
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by dgoldenberg
RDD boundaries and triggering processing using tags in the data by David Webber
0
by David Webber
Spark and Stanford CoreNLP by Theodore Vasiloudis
10
by mathewvinoj
Spark partition issue with Stanford NLP by mathewvinoj
2
by neprasad
Multilabel classification using logistic regression by peterg
0
by peterg
hive external metastore connection timeout by jamborta
0
by jamborta
Decision Trees / Random Forest Multiple Labels by cfusting
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by cfusting
what is the meaning of POSITION_MASK in OpenhashSet.scala by qiuhai
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by qiuhai
Spark and logging by dgoldenberg
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by dgoldenberg
Not able to create tables from spark-sql CLI by Shilpa Reddy
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by Shilpa Reddy
Inconsistent behavior with Dataframe Timestamp between 1.3.1 and 1.4.0 by Justin Yip
0
by Justin Yip
Building scaladoc using "build/sbt unidoc" failure by Justin Yip
0
by Justin Yip
Absence of version 1.3 of spark-assembly jar at maven central by lasha.lakirbaia
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by lasha.lakirbaia
Best functional and performance oriented method for performing mapping between two files. by krish
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by krish
Apache Spark application deployment best practices by lucas1000001
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by lucas1000001
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