spark-user mailing list archives: September 2016

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N B Stackoverflow with a huge stack trace in Spark 1.6.1 Wed, 07 Sep, 21:25
Nachiketa Re: Spark build 1.6.2 error Sat, 03 Sep, 07:09
Natu Lauchande Re: [Erorr:]vieiwng Web UI on EMR cluster Tue, 13 Sep, 09:30
Nicholas Chammas Re: Scala Vs Python Fri, 02 Sep, 14:35
Nicholas Chammas Re: Scala Vs Python Fri, 02 Sep, 14:54
Nicholas Chammas Re: Scala Vs Python Fri, 02 Sep, 15:03
Nick Pentreath Re: Spark 2.0.0 - has anyone used spark ML to do predictions under 20ms? Thu, 01 Sep, 13:37
Nick Pentreath Re: Spark 2.0.0 - has anyone used spark ML to do predictions under 20ms? Thu, 01 Sep, 13:39
Nick Pentreath Re: I noticed LinearRegression sometimes produces negative R^2 values Tue, 06 Sep, 20:08
Nick Pentreath Re: How to convert an ArrayType to DenseVector within DataFrame? Thu, 08 Sep, 07:12
Nick Pentreath Re: weightCol doesn't seem to be handled properly in PySpark Mon, 12 Sep, 16:06
Nick Pentreath Re: Is RankingMetrics' NDCG implementation correct? Mon, 19 Sep, 06:48
Nick Pentreath Re: Issues while running MLlib matrix factorization ALS algorithm Mon, 19 Sep, 18:11
Nick Pentreath Re: Similar Items Tue, 20 Sep, 06:45
Nick Pentreath Re: Is RankingMetrics' NDCG implementation correct? Tue, 20 Sep, 09:10
Nick Pentreath Re: Similar Items Tue, 20 Sep, 17:20
Nick Pentreath Re: Similar Items Wed, 21 Sep, 11:09
Nick Pentreath Re: Similar Items Wed, 21 Sep, 11:10
Nick Pentreath Re: Spark MLlib ALS algorithm Sat, 24 Sep, 06:50
Nick Pentreath Re: why spark ml package doesn't contain svm algorithm Tue, 27 Sep, 10:59
Nikolay Zhebet Re: JDBC Very Slow Fri, 16 Sep, 22:29
Nirav Patel Spark web UI - Missing information Fri, 02 Sep, 17:41
Nirav Patel How PolynomialExpansion works Fri, 16 Sep, 18:43
Nirav Patel Tutorial error - zeppelin 0.6.2 built with spark 2.0 and mapr Mon, 26 Sep, 22:45
Nirav Patel Re: Tutorial error - zeppelin 0.6.2 built with spark 2.0 and mapr Mon, 26 Sep, 22:55
Nisha Menon How does wholeTextFiles() work in Spark-Hadoop Cluster? Thu, 08 Sep, 06:58
Nisha Menon How does wholeTextFiles() work in Spark-Hadoop Cluster? Wed, 21 Sep, 08:58
Nisha Menon Re: How does wholeTextFiles() work in Spark-Hadoop Cluster? Wed, 21 Sep, 10:44
Nitin Sareen Re: MLib : Non Linear Optimization Fri, 09 Sep, 08:51
Nkechi Achara Anyone got a good solid example of integrating Spark and Solr Wed, 14 Sep, 11:52
Ofer Eliassaf pyspark cluster mode on standalone deployment Tue, 27 Sep, 13:38
Olivier Girardot Spark SQL - Applying transformation on a struct inside an array Tue, 13 Sep, 15:08
Olivier Girardot Re: Spark SQL - Applying transformation on a struct inside an array Thu, 15 Sep, 06:07
Olivier Girardot Re: Spark SQL - Applying transformation on a struct inside an array Fri, 16 Sep, 08:19
Olivier Girardot Using Spark as a Maven dependency but with Hadoop 2.6 Thu, 22 Sep, 06:05
Olivier Girardot Re: Using Spark as a Maven dependency but with Hadoop 2.6 Wed, 28 Sep, 17:16
Olivier Girardot Re: Using Spark as a Maven dependency but with Hadoop 2.6 Thu, 29 Sep, 09:37
Ovidiu-Cristian MARCU Re: Difference between Data set and Data Frame in Spark 2 Thu, 01 Sep, 14:35
Ovidiu-Cristian MARCU Re: Difference between Data set and Data Frame in Spark 2 Thu, 01 Sep, 15:33
Pasquinell Urbani RMSE in ALS Wed, 14 Sep, 19:33
Pasquinell Urbani Re: RMSE in ALS Wed, 14 Sep, 20:11
Pasquinell Urbani Re: RMSE in ALS Wed, 14 Sep, 20:22
Peter Figliozzi Re: Dataframe, Java: How to convert String to Vector ? Tue, 06 Sep, 13:58
Peter Figliozzi Re: distribute work (files) Tue, 06 Sep, 22:52
Peter Figliozzi Re: Dataframe, Java: How to convert String to Vector ? Wed, 07 Sep, 14:14
Peter Figliozzi Re: distribute work (files) Wed, 07 Sep, 14:18
Peter Figliozzi Fwd: distribute work (files) Thu, 08 Sep, 00:46
Peter Figliozzi Re: distribute work (files) Thu, 08 Sep, 01:26
Peter Figliozzi Re: distribute work (files) Thu, 08 Sep, 02:25
Peter Figliozzi Re: Dataframe, Java: How to convert String to Vector ? Tue, 20 Sep, 16:00
Peter Figliozzi Re: Similar Items Tue, 20 Sep, 21:11
Peter Figliozzi Re: Dataframe, Java: How to convert String to Vector ? Wed, 21 Sep, 14:22
Peter Figliozzi Re: Is executor computing time affected by network latency? Thu, 22 Sep, 21:11
Peter Figliozzi Re: Is executor computing time affected by network latency? Fri, 23 Sep, 20:23
Peter Figliozzi Writing Dataframe to CSV yields blank file called "_SUCCESS" Mon, 26 Sep, 02:56
Peter Figliozzi Re: Writing Dataframe to CSV yields blank file called "_SUCCESS" Mon, 26 Sep, 12:30
Peter Figliozzi Re: Writing Dataframe to CSV yields blank file called "_SUCCESS" Mon, 26 Sep, 14:25
Peter Figliozzi median of groups Tue, 27 Sep, 00:52
Peter Figliozzi Re: read multiple files Tue, 27 Sep, 14:53
Peter Figliozzi Re: Treadting NaN fields in Spark Wed, 28 Sep, 14:44
Peter Figliozzi Re: Treadting NaN fields in Spark Thu, 29 Sep, 15:20
Peter Figliozzi Re: Spark ML Decision Trees Algorithm Fri, 30 Sep, 23:44
Peter Griessl No SparkR on Mesos? Wed, 07 Sep, 12:02
Peyman Mohajerian Re: AnalysisException exception while parsing XML Thu, 01 Sep, 01:26
Peyman Mohajerian Re: Scala Vs Python Thu, 01 Sep, 22:10
Peyman Mohajerian Re: Spark Streaming-- for each new file in HDFS Fri, 16 Sep, 00:03
Peyman Mohajerian Re: how to decide which part of process use spark dataframe and pandas dataframe? Mon, 26 Sep, 14:34
Peyman Mohajerian Re: how to find NaN values of each row of spark dataframe to decide whether the rows is dropeed or not Mon, 26 Sep, 15:00
Pierre Villard Re: Custom return code Fri, 02 Sep, 06:17
Piubelli, Manuel spark streaming slow checkpointing when calling Rserve Mon, 19 Sep, 12:11
Praseetha Unable to compare SparkSQL Date columns Tue, 13 Sep, 12:54
Praseetha Re: Unable to compare SparkSQL Date columns Tue, 13 Sep, 15:12
Praseetha Re: Unable to compare SparkSQL Date columns Tue, 13 Sep, 18:09
Priya Ch Video analytics on SPark Fri, 09 Sep, 09:16
Punit Naik Partition RDD based on K-Means Clusters Thu, 15 Sep, 13:57
Punit Naik Spark to HBase Fast Bulk Upload Mon, 19 Sep, 11:59
Qiang Li Spark output data to S3 is very slow Sat, 17 Sep, 02:34
Qiang Li Re: Spark output data to S3 is very slow Sat, 17 Sep, 07:36
Qiang Li Can not control bucket files number if it was speficed Sat, 17 Sep, 12:59
Qiang Li Re: Can not control bucket files number if it was speficed Sat, 17 Sep, 14:00
Qiang Li Re: Can not control bucket files number if it was speficed Mon, 19 Sep, 14:26
RK Aduri Best Practices for Spark-Python App Deployment Wed, 14 Sep, 18:02
Rabin Banerjee SparkSQL DAG generation , DAG optimization , DAG execution Sat, 10 Sep, 05:21
Rabin Banerjee Re: SparkSQL DAG generation , DAG optimization , DAG execution Sat, 10 Sep, 08:59
Rabin Banerjee Re: Spark_JDBC_Partitions Tue, 13 Sep, 16:44
Rachana Srivastava Not all KafkaReceivers processing the data Why? Wed, 14 Sep, 19:33
Raghavendra Pandey Re: Catalog, SessionCatalog and ExternalCatalog in spark 2.0 Sat, 03 Sep, 13:57
Raghavendra Pandey Re: Importing large file with SparkContext.textFile Sat, 03 Sep, 13:59
Raghavendra Pandey Re: how to pass trustStore path into pyspark ? Sat, 03 Sep, 14:02
Raghavendra Pandey Re: Passing Custom App Id for consumption in History Server Sat, 03 Sep, 14:30
Raghavendra Pandey Re: Access HDFS within Spark Map Operation Wed, 14 Sep, 02:04
Rajan, Naveen java.lang.ClassCastException: optional binary element (UTF8) is not a group Tue, 20 Sep, 08:01
Rajkiran Rajkumar [HELP] Force stop a Spark Streaming application running on EMR Thu, 01 Sep, 16:46
Reth RM Newbie Q: Issue related to connecting Spark Master Standalone through Scala app Tue, 27 Sep, 05:59
Reth RM Re: Newbie Q: Issue related to connecting Spark Master Standalone through Scala app Tue, 27 Sep, 16:13
Rex X Is Spark 2.0 master node compatible with Spark 1.5 work node? Sun, 04 Sep, 16:29
Rex X Re: Is Spark 2.0 master node compatible with Spark 1.5 work node? Mon, 26 Sep, 15:48
Rich Tarro How to extract bestModel parameters from a CrossValidatorModel Fri, 30 Sep, 01:12
Rich Tarro Re: Is there a way to get the AUC metric for CrossValidator? Fri, 30 Sep, 01:39
Richard Catlin Fwd: Missing output partition file in S3 Mon, 19 Sep, 18:48
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