spark-user mailing list archives: November 2014

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Xiangrui Meng Re: Model characterization Tue, 04 Nov, 05:03
Xiangrui Meng Re: is spark a good fit for sequential machine learning algorithms? Tue, 04 Nov, 05:19
Xiangrui Meng Re: MatrixFactorizationModel predict(Int, Int) API Tue, 04 Nov, 05:24
Xiangrui Meng Re: pass unique ID to mllib algorithms pyspark Wed, 05 Nov, 03:21
Xiangrui Meng Re: sparse x sparse matrix multiplication Wed, 05 Nov, 09:24
Xiangrui Meng Re: Matrix multiplication in spark Wed, 05 Nov, 09:27
Xiangrui Meng Re: sparse x sparse matrix multiplication Wed, 05 Nov, 18:13
Xiangrui Meng Re: using LogisticRegressionWithSGD.train in Python crashes with "Broken pipe" Wed, 05 Nov, 18:14
Xiangrui Meng Re: MatrixFactorizationModel predict(Int, Int) API Fri, 07 Nov, 00:41
Xiangrui Meng Re: MatrixFactorizationModel predict(Int, Int) API Fri, 07 Nov, 01:07
Xiangrui Meng Re: Status of MLLib exporting models to PMML Tue, 11 Nov, 18:07
Xiangrui Meng Re: MLLib Decision Tress algorithm hangs, others fine Tue, 11 Nov, 18:08
Xiangrui Meng Re: scala.MatchError Tue, 11 Nov, 18:11
Xiangrui Meng Re: MLLIB usage: BLAS dependency warning Wed, 12 Nov, 06:47
Xiangrui Meng Re: SVMWithSGD default threshold Wed, 12 Nov, 21:27
Xiangrui Meng Re: MLLIB usage: BLAS dependency warning Wed, 12 Nov, 23:51
Xiangrui Meng Re: No module named pyspark - latest built Thu, 13 Nov, 01:03
Xiangrui Meng Re: same error of SPARK-1977 while using trainImplicit in mllib 1.0.2 Fri, 14 Nov, 17:19
Xiangrui Meng Re: Client application that calls Spark and receives an MLlib model Scala Object and then predicts without Spark installed on hadoop Sun, 16 Nov, 03:22
Xiangrui Meng Re: repartition combined with zipWithIndex get stuck Sun, 16 Nov, 03:39
Xiangrui Meng Re: repartition combined with zipWithIndex get stuck Sun, 16 Nov, 04:38
Xiangrui Meng Re: repartition combined with zipWithIndex get stuck Sun, 16 Nov, 04:50
Xiangrui Meng Re: MLIB KMeans Exception Thu, 20 Nov, 18:10
Xiangrui Meng Re: Python Logistic Regression error Mon, 24 Nov, 19:09
Xiangrui Meng Re: Store kmeans model Mon, 24 Nov, 19:22
Xiangrui Meng Re: Mllib native netlib-java/OpenBLAS Mon, 24 Nov, 19:26
Xiangrui Meng Re: Is spark streaming +MlLib for online learning? Tue, 25 Nov, 18:05
Xiangrui Meng Re: K-means clustering Tue, 25 Nov, 18:10
Xiangrui Meng Re: MlLib Colaborative filtering factors Tue, 25 Nov, 18:15
Xiangrui Meng Re: why MatrixFactorizationModel private? Tue, 25 Nov, 18:26
Xiangrui Meng Re: why MatrixFactorizationModel private? Tue, 25 Nov, 18:47
Xiangrui Meng Re: RMSE in MovieLensALS increases or stays stable as iterations increase. Wed, 26 Nov, 19:53
Xu Lijie Checkpoint bugs in GraphX Tue, 11 Nov, 02:19
Xu Lijie Discuss how to do checkpoint more efficently Tue, 11 Nov, 03:32
Xu Lijie Re: Checkpoint bugs in GraphX Tue, 11 Nov, 03:40
Xuelin Cao Is there a way to turn on spark eventLog on the worker node? Fri, 21 Nov, 09:30
Xuelin Cao Is there a way to turn on spark eventLog on the worker node? Tue, 25 Nov, 03:46
YANG Fan dealing with large values in kv pairs Mon, 10 Nov, 08:34
YANG Fan Re: Removing INFO logs Mon, 10 Nov, 13:02
Yana Re: Spark Streaming getOrCreate Wed, 05 Nov, 15:14
Yana Kadiyska Re: "overloaded method value updateStateByKey ... cannot be applied to ..." when Key is a Tuple2 Wed, 12 Nov, 20:50
Yana Kadiyska [SQL] HiveThriftServer2 failure detection Wed, 19 Nov, 17:19
Yana Kadiyska Re: [SQL] HiveThriftServer2 failure detection Wed, 19 Nov, 19:18
Yana Kadiyska [SQL]Proper use of spark.sql.thriftserver.scheduler.pool Wed, 19 Nov, 21:35
Yanbo Re: ReduceByKey but with different functions depending on key Tue, 18 Nov, 15:24
Yanbo Re: Converting a column to a map Mon, 24 Nov, 15:31
Yanbo Re: MLLib: LinearRegressionWithSGD performance Mon, 24 Nov, 15:57
Yanbo Re: How to keep a local variable in each cluster? Mon, 24 Nov, 16:17
Yanbo Re: Setting network variables in spark-shell Sun, 30 Nov, 16:51
Yanbo Liang Re: how to know the Spark worker Mechanism Tue, 18 Nov, 08:32
Yanbo Liang Re: ClassNotFoundException in standalone mode Fri, 21 Nov, 06:52
Yanbo Liang Re: beeline via spark thrift doesn't retain cache Fri, 21 Nov, 08:41
Yanbo Liang Re: Determine number of running executors Fri, 21 Nov, 09:30
Yanbo Liang Re: Spark saveAsText file size Tue, 25 Nov, 03:38
Yanbo Liang Re: streaming linear regression is not building the model Tue, 25 Nov, 09:34
Yanbo Liang Re: Inaccurate Estimate of weights model from StreamingLinearRegressionWithSGD Tue, 25 Nov, 10:07
Yanbo Liang Re: Inaccurate Estimate of weights model from StreamingLinearRegressionWithSGD Wed, 26 Nov, 02:56
Yanbo Liang Re: IDF model error Wed, 26 Nov, 03:25
Yanbo Liang Re: k-means clustering Wed, 26 Nov, 06:39
Yanbo Liang Re: Inaccurate Estimate of weights model from StreamingLinearRegressionWithSGD Thu, 27 Nov, 06:21
Yanbo Liang Re: IDF model error Thu, 27 Nov, 06:48
Yangcheng Huang Any limitations of spark.shuffle.spill? Wed, 05 Nov, 18:04
Yangcheng Huang MESOS slaves shut down due to "'health check timed out" Fri, 07 Nov, 15:18
YaoPau SparkPi endlessly in "yarnAppState: ACCEPTED" Sat, 08 Nov, 00:40
YaoPau Converting Apache log string into map using delimiter Tue, 11 Nov, 23:59
YaoPau Re: Converting Apache log string into map using delimiter Wed, 12 Nov, 00:18
YaoPau Building a hash table from a csv file using yarn-cluster, and giving it to each executor Thu, 13 Nov, 15:34
YaoPau Given multiple .filter()'s, is there a way to set the order? Fri, 14 Nov, 18:20
YaoPau How to broadcast a textFile? Mon, 17 Nov, 17:08
YaoPau Re: How to broadcast a textFile? Mon, 17 Nov, 18:23
YaoPau RDD needs several JOINs and COUNTs ... how do I optimize? Tue, 18 Nov, 17:26
YaoPau Cannot access data after a join (error: value _1 is not a member of Product with Serializable) Wed, 19 Nov, 15:23
YaoPau Joining DStream with static file Thu, 20 Nov, 01:13
YaoPau Error: Unrecognized option '--conf' (trying to set auto.offset.reset) Fri, 21 Nov, 15:58
YaoPau Missing parents for stage (Spark Streaming) Fri, 21 Nov, 23:57
YaoPau Appending with saveAsTextFile? Sat, 29 Nov, 23:24
Ye Xianjin Re: Is it safe to use Scala 2.11 for Spark build? Tue, 18 Nov, 07:49
Yifan LI Re: How to measure communication between nodes in Spark Standalone Cluster? Mon, 17 Nov, 15:32
Yifan LI [graphx] failed to submit an application with java.lang.ClassNotFoundException Thu, 27 Nov, 12:03
Yiming \(John\) Zhang How to incrementally compile spark examples using mvn Sun, 16 Nov, 01:31
Yiming \(John\) Zhang re: How to incrementally compile spark examples using mvn Mon, 17 Nov, 00:27
Yiming \(John\) Zhang re: How to incrementally compile spark examples using mvn Thu, 20 Nov, 01:35
Yiming \(John\) Zhang re: How to incrementally compile spark examples using mvn Mon, 24 Nov, 10:02
Yin Huai Re: Cleaning/transforming json befor converting to SchemaRDD Tue, 04 Nov, 15:08
Yin Huai Re: save as JSON objects Tue, 04 Nov, 21:32
Yin Huai Re: spark sql create nested schema Tue, 04 Nov, 22:15
Yin Huai Re: [SQL] PERCENTILE is not working Thu, 06 Nov, 04:26
Yin Huai Re: jsonRdd and MapType Fri, 07 Nov, 21:31
Yin Huai Re: Converting a json struct to map Wed, 19 Nov, 20:23
Yin Huai Re: How to deal with BigInt in my case class for RDD => SchemaRDD convertion Fri, 21 Nov, 15:30
Yin Huai Re: Spark SQL Join returns less rows that expected Tue, 25 Nov, 20:35
Yin Huai Re: SchemaRDD.saveAsTable() when schema contains arrays and was loaded from a JSON file using schema auto-detection Thu, 27 Nov, 05:37
Yin Huai Re: can't get smallint field from hive on spark Thu, 27 Nov, 05:42
Yingkai Hu Submitting job from local to EC2 cluster Wed, 26 Nov, 00:19
Yotto Koga RE: configure to run multiple tasks on a core Thu, 27 Nov, 01:01
Yotto Koga RE: configure to run multiple tasks on a core Thu, 27 Nov, 03:47
Zalzberg, Idan (Agoda) Backporting spark 1.1.0 to CDH 5.1.3 Mon, 10 Nov, 11:58
Zalzberg, Idan (Agoda) RE: Backporting spark 1.1.0 to CDH 5.1.3 Fri, 14 Nov, 05:21
Zeeshan Ali Shah User Authn and Authz in Spark missing ? Fri, 14 Nov, 15:50
Zhan Zhang Re: Spark SQL Hive Version Thu, 06 Nov, 05:16
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