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klotz: scala* + spark*

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21. spark/LogQuery.scala at master · apache/spark

    2017-02-13 Tags: spark, apache, log, scala, hadoop, parsing by klotz
22. Using the spark-avro Library to Access Avro Data Sources

    2017-02-10 Tags: spark, avro, cloudera, scala by klotz
23. scala - how to filter out a null value from spark dataframe - Stack Overflow

    df.withColumn("id", when($"id".isNull, 0).otherwise(1)).show

    2017-02-10 Tags: spark, scala, filter, null by klotz
24. Loading Local File to Apache Spark - Hortonworks

    2017-02-07 Tags: spark, scala, files, geoip by klotz
25. SparkContext.addFile vs spark-submit --files - Stack Overflow

    2017-02-07 Tags: spark, files, scala, geoip by klotz
26. geoip - how to use maxmind geoip2 in Spark Streaming? - Stack Overflow

    2017-02-07 Tags: scala, geoip, spark, hadoop, maxmind by klotz
27. maxmind-geoip2-scala

    2017-02-07 Tags: scala, geo, maxmind, spark, hadoop by klotz
28. scala - Derive multiple columns from a single column in a Spark DataFrame - Stack Overflow

    2017-02-06 Tags: spark, scala, columns by klotz
29. databricks/spark-avro: Avro support for Spark, SQL, and DataFrames

    $ bin/spark-shell --packages com.databricks:spark-avro_2.11:3.1.0

    2017-02-02 Tags: spark, avro, databricks, scala by klotz
30. APACHE ZEPPELIN ON HDP 2.4.2 - Hortonworks

    2017-01-12 Tags: apache, zeppelin, hortonworks, livy, hadoop, spark, scala by klotz

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