spark-user mailing list archives: November 2016

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Stuart White Re: Best practice for preprocessing feature with DataFrame Thu, 17 Nov, 14:57
Stuart White Re: Best practice for preprocessing feature with DataFrame Thu, 17 Nov, 15:15
Stuart White Re: sort descending with multiple columns Fri, 18 Nov, 14:33
Stuart White Create a Column expression from a String Sun, 20 Nov, 02:12
Stuart White Re: Create a Column expression from a String Tue, 22 Nov, 01:00
Stuart White Re: if conditions Mon, 28 Nov, 04:56
Stuart White Re: if conditions Mon, 28 Nov, 14:59
Swapnil Shinde Dataframe broadcast join hint not working Sat, 26 Nov, 18:51
Swapnil Shinde Re: Dataframe broadcast join hint not working Sat, 26 Nov, 20:04
Takeshi Yamamuro Re: spark streaming with kinesis Tue, 08 Nov, 06:52
Takeshi Yamamuro Re: Convert SparseVector column to Densevector column Mon, 14 Nov, 05:34
Takeshi Yamamuro Re: spark streaming with kinesis Mon, 14 Nov, 12:13
Takeshi Yamamuro Re: spark streaming with kinesis Mon, 14 Nov, 14:06
Takeshi Yamamuro Re: spark streaming with kinesis Tue, 15 Nov, 02:53
Takeshi Yamamuro Re: Spark SQL UDF - passing map as a UDF parameter Tue, 15 Nov, 08:38
Takeshi Yamamuro Re: Spark Streaming: question on sticky session across batches ? Tue, 15 Nov, 09:07
Takeshi Yamamuro Re: AVRO File size when caching in-memory Wed, 16 Nov, 08:38
Takeshi Yamamuro Re: [SQL/Catalyst] Janino Generated Code Debugging Thu, 17 Nov, 08:10
Takeshi Yamamuro Re: spark streaming with kinesis Mon, 21 Nov, 07:56
Takeshi Yamamuro Re: Why is shuffle write size so large when joining Dataset with nested structure? Sat, 26 Nov, 03:04
Takeshi Yamamuro Re: How to disable write ahead logs? Tue, 29 Nov, 00:33
Tamas Jambor Re: example LDA code ClassCastException Fri, 04 Nov, 11:18
Taotao.Li Re: hope someone can recommend some books for me,a spark beginner Tue, 08 Nov, 03:06
Taotao.Li Re: Will spark cache table once even if I call read/cache on the same table multiple times Sun, 20 Nov, 11:18
Tathagata Das Re: Spark Streaming Data loss on failure to write BlockAdditionEvent failure to WAL Tue, 08 Nov, 02:59
Tathagata Das Re: Structured Streaming with Cassandra, Is it supported?? Tue, 08 Nov, 03:03
Thunder Stumpges Re: RDD Partitions not distributed evenly to executors Tue, 22 Nov, 02:19
Tiago Albineli Motta Re: Best approach to schedule Spark jobs Wed, 30 Nov, 02:06
Tim Harsch How to disable write ahead logs? Tue, 29 Nov, 00:04
Timur Shenkao Re: Spark Streaming backpressure weird behavior/bug Sat, 05 Nov, 10:44
Timur Shenkao Re: Possible DR solution Sat, 12 Nov, 17:17
Timur Shenkao Re: Can't read tables written in Spark 2.1 in Spark 2.0 (and earlier) Wed, 30 Nov, 07:34
Timur Shenkao Re: Can't read tables written in Spark 2.1 in Spark 2.0 (and earlier) Wed, 30 Nov, 18:55
Tobi Bosede Splines or Smoothing Kernels for Linear Regression Wed, 09 Nov, 01:14
Tomas Carini Update Cassandra null value Fri, 25 Nov, 18:55
Vadim Semenov Re: How to avoid unnecessary spark starkups on every request? Wed, 02 Nov, 14:45
Vadim Semenov Re: Live data visualisations with Spark Tue, 08 Nov, 16:17
Vaibhav Sinha Writing parquet table using spark Wed, 16 Nov, 08:40
Venkatesh Seshan unsubscribe Wed, 02 Nov, 18:36
Venkatesh Seshan unsubscribe Thu, 03 Nov, 15:56
Victor Shafran Re: mapWithState and DataFrames Sun, 06 Nov, 11:25
Vikash Pareek Hive on Spark is not populating correct records Thu, 24 Nov, 15:09
Vinod Mangipudi Re: Add jar files on classpath when submitting tasks to Spark Tue, 01 Nov, 13:04
Xiaomeng Wan read large number of files on s3 Tue, 08 Nov, 17:31
Xiaomeng Wan load large number of files from s3 Fri, 11 Nov, 13:08
Xiaomeng Wan Re: Spark Partitioning Strategy with Parquet Thu, 17 Nov, 16:58
Xiaomeng Wan Re: how to see Pipeline model information Wed, 23 Nov, 18:14
Xiaomeng Wan Re: how to see Pipeline model information Thu, 24 Nov, 17:50
Xiaomeng Wan build models in parallel Tue, 29 Nov, 16:53
Xiaoye Sun How to interpret the Time Line on "Details for Stage" Spark UI page Wed, 09 Nov, 21:51
Xinyu Zhang Re:Re: Multiple streaming aggregations in structured streaming Mon, 21 Nov, 07:51
Xinyu Zhang Re:Re: Re: Multiple streaming aggregations in structured streaming Wed, 23 Nov, 02:51
Xinyu Zhang [structured streaming] How to remove outdated data when use Window Operations Wed, 30 Nov, 04:30
Yanbo Liang Re: Spark R guidelines for non-spark functions and coxph (Cox Regression for Time-Dependent Covariates) Thu, 17 Nov, 02:41
Yanbo Liang Re: why is method predict protected in PredictionModel Sat, 19 Nov, 15:51
Yanbo Liang Re: VectorUDT and ml.Vector Sat, 19 Nov, 16:18
Yanbo Liang Re: java.lang.OutOfMemoryError: Java heap space Sat, 19 Nov, 16:42
Yanbo Liang Re: Spark ML DataFrame API - need cosine similarity, how to convert to RDD Vectors? Sat, 19 Nov, 17:01
Yanbo Liang Re: Usage of mllib api in ml Sun, 20 Nov, 09:09
Yang type-safe join in the new DataSet API? Thu, 10 Nov, 18:44
Yanwei Zhang Use a specific partition of dataframe Wed, 02 Nov, 16:28
Yanwei Zhang Use BLAS object for matrix operation Thu, 03 Nov, 23:04
Yin Huai Re: Can't read tables written in Spark 2.1 in Spark 2.0 (and earlier) Wed, 30 Nov, 17:35
Yong Zhang Re: How to use Spark SQL to connect to Cassandra from Spark-Shell? Fri, 11 Nov, 16:07
Yong Zhang Re: Long-running job OOMs driver process Fri, 18 Nov, 15:30
Yong Zhang Re: Will spark cache table once even if I call read/cache on the same table multiple times Fri, 18 Nov, 15:44
Yong Zhang Re: Will spark cache table once even if I call read/cache on the same table multiple times Sun, 20 Nov, 15:32
Yong Zhang Re: find outliers within data Tue, 22 Nov, 16:22
Yong Zhang Re: Dataframe broadcast join hint not working Mon, 28 Nov, 14:50
Yong Zhang Re: null values returned by max() over a window function Tue, 29 Nov, 15:31
Yu Wei Two questions about running spark on mesos Mon, 14 Nov, 11:10
Yuhao Yang Re: Multilabel classification with Spark MLlib Tue, 29 Nov, 19:22
Yuval.Itzchakov Stateful aggregations with Structured Streaming Sat, 19 Nov, 13:46
Zakaria Hili PySpark 2: Kmeans The input data is not directly cached Thu, 03 Nov, 16:16
Zhiliang Zhu how to see Pipeline model information Wed, 23 Nov, 17:21
Zhiliang Zhu Re: how to see Pipeline model information Thu, 24 Nov, 17:23
Zhiliang Zhu get specific tree or forest structure from pipeline model Thu, 24 Nov, 17:27
Zhiliang Zhu Re: get specific tree or forest structure from pipeline model Thu, 24 Nov, 17:43
Zhiliang Zhu Re: how to see Pipeline model information Sun, 27 Nov, 17:32
Zhiliang Zhu how to print auc & prc for GBTClassifier, which is okay for RandomForestClassifier Sun, 27 Nov, 17:52
Zhuo Tao Re: Why is shuffle write size so large when joining Dataset with nested structure? Mon, 28 Nov, 00:28
aditya1702 Convert RDD of numpy matrices to Dataframes Tue, 08 Nov, 20:37
anjali gautam Unable to lauch Python Web Application on Spark Cluster Thu, 10 Nov, 06:31
anjali gautam Fwd: Unable to lauch Python Web Application on Spark Cluster Thu, 10 Nov, 08:03
anup ahire find outliers within data Tue, 22 Nov, 16:00
ayan guha Re: Spark ML - Is IDF model reusable Tue, 01 Nov, 12:45
ayan guha Re: Add jar files on classpath when submitting tasks to Spark Tue, 01 Nov, 12:49
ayan guha Re: Spark ML - Is IDF model reusable Tue, 01 Nov, 23:01
ayan guha Re: Spark ML - Is IDF model reusable Tue, 01 Nov, 23:09
ayan guha Re: Confusion SparkSQL DataFrame OrderBy followed by GroupBY Thu, 03 Nov, 14:13
ayan guha Re: Newbie question - Best way to bootstrap with Spark Mon, 07 Nov, 02:08
ayan guha Re: importing data into hdfs/spark using Informatica ETL tool Wed, 09 Nov, 19:59
ayan guha Re: DataSet is not able to handle 50,000 columns to sum Sat, 12 Nov, 00:10
ayan guha Re: Exception not failing Python applications (in yarn client mode) - SparkLauncher says app succeeded, where app actually has failed Sat, 12 Nov, 11:00
ayan guha Re: Spark Streaming- ReduceByKey not removing Duplicates for the same key in a Batch Sat, 12 Nov, 23:52
ayan guha Re: Grouping Set Mon, 14 Nov, 20:48
ayan guha Re: Grouping Set Mon, 14 Nov, 20:49
ayan guha Re: use case reading files split per id Tue, 15 Nov, 07:40
ayan guha Re: Handling windows characters with Spark CSV on Linux Thu, 17 Nov, 13:59
ayan guha Re: Spark Partitioning Strategy with Parquet Thu, 17 Nov, 21:38
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