spark-issues mailing list archives: December 2014

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Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4611) Implement the efficient vector norm Tue, 02 Dec, 03:42
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4575) Documentation for the pipeline features Wed, 03 Dec, 00:55
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4710) Fix MLlib compilation warnings Wed, 03 Dec, 10:52
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4710) Fix MLlib compilation warnings Wed, 03 Dec, 10:52
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4708) Make k-mean runs two/three times faster with dense/sparse sample Wed, 03 Dec, 11:04
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4708) Make k-mean runs two/three times faster with dense/sparse sample Wed, 03 Dec, 11:04
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4722) StreamingLinearRegression should return a DStream of weights when calling trainOn Wed, 03 Dec, 11:55
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4717) Optimize BLAS library to avoid de-reference multiple times in loop Wed, 03 Dec, 14:34
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4717) Optimize BLAS library to avoid de-reference multiple times in loop Wed, 03 Dec, 14:34
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4001) Add Apriori algorithm to Spark MLlib Wed, 03 Dec, 14:50
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4710) Fix MLlib compilation warnings Wed, 03 Dec, 14:55
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4711) MLlib optimization: docs should suggest how to choose optimizer Thu, 04 Dec, 00:59
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4711) MLlib optimization: docs should suggest how to choose optimizer Thu, 04 Dec, 01:01
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4580) Document random forests and boosting in programming guide Thu, 04 Dec, 02:00
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4610) Standardize API for DecisionTree: numClasses vs numClassesForClassification Thu, 04 Dec, 02:00
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4610) Standardize API for DecisionTree: numClasses vs numClassesForClassification Thu, 04 Dec, 02:00
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4685) Update JavaDoc settings to include spark.ml and all spark.mllib subpackages in the right sections Thu, 04 Dec, 08:53
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4685) Update JavaDoc settings to include spark.ml and all spark.mllib subpackages in the right sections Thu, 04 Dec, 08:55
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4575) Documentation for the pipeline features Thu, 04 Dec, 09:02
Xiangrui Meng (JIRA) [jira] [Created] (SPARK-4841) Batch serializer bug in PySpark's RDD.zip Sun, 14 Dec, 04:13
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4841) Batch serializer bug in PySpark's RDD.zip Sun, 14 Dec, 17:13
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4841) Batch serializer bug in PySpark's RDD.zip Mon, 15 Dec, 19:40
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4510) Add k-medoids Partitioning Around Medoids (PAM) algorithm Mon, 15 Dec, 21:38
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4494) IDFModel.transform() add support for single vector Mon, 15 Dec, 21:45
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4494) IDFModel.transform() add support for single vector Mon, 15 Dec, 21:45
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4841) Batch serializer bug in PySpark's RDD.zip Mon, 15 Dec, 23:14
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4855) Python tests for hypothesis testing Tue, 16 Dec, 19:38
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4821) pyspark.mllib.rand docs not generated correctly Wed, 17 Dec, 22:13
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4821) pyspark.mllib.rand docs not generated correctly Wed, 17 Dec, 22:14
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4822) Use sphinx tags for Python doc annotations Thu, 18 Dec, 01:32
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4822) Use sphinx tags for Python doc annotations Thu, 18 Dec, 01:32
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4728) Add exponential, log normal, and gamma distributions to data generator to MLlib Thu, 18 Dec, 21:13
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4728) Add exponential, log normal, and gamma distributions to data generator to MLlib Thu, 18 Dec, 21:13
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4887) Fix a bad unittest in LogisticRegressionSuite Thu, 18 Dec, 21:56
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4887) Fix a bad unittest in LogisticRegressionSuite Thu, 18 Dec, 21:57
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4891) Add exponential, log normal, and gamma distributions to data generator to PySpark's MLlib Fri, 19 Dec, 05:00
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4728) Add exponential, log normal, and gamma distributions to data generator to MLlib Fri, 19 Dec, 05:01
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4891) Add exponential, log normal, and gamma distributions to data generator to PySpark's MLlib Fri, 19 Dec, 05:02
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4728) Add exponential, log normal, and gamma distributions to data generator to MLlib Fri, 19 Dec, 05:02
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4728) Add exponential, log normal, and gamma distributions to data generator to MLlib Fri, 19 Dec, 05:02
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Fri, 19 Dec, 21:49
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4907) Inconsistent loss and gradient in LeastSquaresGradient compared with R Tue, 23 Dec, 00:43
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4907) Inconsistent loss and gradient in LeastSquaresGradient compared with R Tue, 23 Dec, 00:44
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4963) SchemaRDD.sample may return wrong results Mon, 29 Dec, 19:26
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4963) SchemaRDD.sample may return wrong results Mon, 29 Dec, 19:39
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4963) SchemaRDD.sample may return wrong results Mon, 29 Dec, 19:39
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4409) Additional (but limited) Linear Algebra Utils Mon, 29 Dec, 21:25
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4118) Create python bindings for Streaming KMeans Mon, 29 Dec, 23:24
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4156) Add expectation maximization for Gaussian mixture models to MLLib clustering Mon, 29 Dec, 23:30
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4972) Updated the scala doc for lasso and ridge regression for the change of LeastSquaresGradient Tue, 30 Dec, 01:18
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4972) Updated the scala doc for lasso and ridge regression for the change of LeastSquaresGradient Tue, 30 Dec, 01:18
Xiangrui Meng (JIRA) [jira] [Closed] (SPARK-3588) Gaussian Mixture Model clustering Tue, 30 Dec, 18:59
Xiangrui Meng (JIRA) [jira] [Created] (SPARK-5012) Python API for Gaussian Mixture Model Tue, 30 Dec, 19:00
Xiangrui Meng (JIRA) [jira] [Created] (SPARK-5013) User guide for Gaussian Mixture Model Tue, 30 Dec, 19:02
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-5012) Python API for Gaussian Mixture Model Tue, 30 Dec, 19:05
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4995) Replace Vector.toBreeze.activeIterator with foreachActive Tue, 30 Dec, 22:21
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4995) Replace Vector.toBreeze.activeIterator with foreachActive Tue, 30 Dec, 22:21
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4995) Replace Vector.toBreeze.activeIterator with foreachActive Tue, 30 Dec, 22:21
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4846) When the vocabulary size is large, Word2Vec may yield "OutOfMemoryError: Requested array size exceeds VM limit" Tue, 30 Dec, 23:11
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4846) When the vocabulary size is large, Word2Vec may yield "OutOfMemoryError: Requested array size exceeds VM limit" Tue, 30 Dec, 23:12
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4846) When the vocabulary size is large, Word2Vec may yield "OutOfMemoryError: Requested array size exceeds VM limit" Tue, 30 Dec, 23:12
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4846) When the vocabulary size is large, Word2Vec may yield "OutOfMemoryError: Requested array size exceeds VM limit" Tue, 30 Dec, 23:13
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4998) "train" methods in object DecisionTree cannot work when using java reflection Tue, 30 Dec, 23:56
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4998) "train" methods in object DecisionTree cannot work when using java reflection Tue, 30 Dec, 23:57
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4510) Add k-medoids Partitioning Around Medoids (PAM) algorithm Wed, 31 Dec, 00:55
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-5012) Python API for Gaussian Mixture Model Wed, 31 Dec, 00:59
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-5012) Python API for Gaussian Mixture Model Wed, 31 Dec, 01:05
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-5012) Python API for Gaussian Mixture Model Wed, 31 Dec, 19:35
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-5012) Python API for Gaussian Mixture Model Wed, 31 Dec, 19:36
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Wed, 31 Dec, 19:37
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Wed, 31 Dec, 19:37
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Wed, 31 Dec, 19:37
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Wed, 31 Dec, 19:37
Xiangrui Meng (JIRA) [jira] [Commented] (SPARK-4422) In some cases, Vectors.fromBreeze get wrong results. Wed, 31 Dec, 19:37
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4797) Replace breezeSquaredDistance Wed, 31 Dec, 19:53
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4797) Replace breezeSquaredDistance Wed, 31 Dec, 19:53
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-4547) OOM when making bins in BinaryClassificationMetrics Wed, 31 Dec, 21:38
Xiangrui Meng (JIRA) [jira] [Updated] (SPARK-4586) Python API for ML Pipeline Wed, 31 Dec, 22:12
Xiangrui Meng (JIRA) [jira] [Resolved] (SPARK-5020) GaussianMixtureModel.predictMembership() should take an RDD only Wed, 31 Dec, 23:41
XiaoJing wang (JIRA) [jira] [Created] (SPARK-4982) The `spark.ui.retainedJobs` meaning is wrong in `Spark UI` configuration Mon, 29 Dec, 03:29
Xiaoming Li (JIRA) [jira] [Commented] (SPARK-4659) Implement K-core decomposition algorithm Sat, 06 Dec, 09:47
Xiaoyu Wang (JIRA) [jira] [Created] (SPARK-4919) Can Spark SQL thrift server UI provide JOB kill operate or any REST API? Mon, 22 Dec, 12:49
Xiaoyu Wang (JIRA) [jira] [Updated] (SPARK-4919) Can Spark SQL thrift server UI provide JOB kill operate or any REST API? Mon, 22 Dec, 12:54
Xudong Zheng (JIRA) [jira] [Created] (SPARK-4886) Support cache control for each partition of a Hive partitioned table Thu, 18 Dec, 15:52
Xudong Zheng (JIRA) [jira] [Commented] (SPARK-4886) Support cache control for each partition of a Hive partitioned table Fri, 19 Dec, 08:43
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-4687) SparkContext#addFile doesn't keep file folder information Tue, 02 Dec, 02:41
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-4687) SparkContext#addFile doesn't keep file folder information Thu, 11 Dec, 03:50
Xuefu Zhang (JIRA) [jira] [Created] (SPARK-4921) Performance issue caused by TaskSetManager returning PROCESS_LOCAL for NO_PREF tasks Mon, 22 Dec, 18:35
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-4921) Performance issue caused by TaskSetManager returning PROCESS_LOCAL for NO_PREF tasks Mon, 22 Dec, 18:36
Xuefu Zhang (JIRA) [jira] [Updated] (SPARK-4921) Performance issue caused by TaskSetManager returning PROCESS_LOCAL for NO_PREF tasks Mon, 22 Dec, 18:39
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-2387) Remove the stage barrier for better resource utilization Thu, 25 Dec, 02:59
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-4921) Performance issue caused by TaskSetManager returning PROCESS_LOCAL for NO_PREF tasks Mon, 29 Dec, 19:51
Xuefu Zhang (JIRA) [jira] [Commented] (SPARK-4921) Performance issue caused by TaskSetManager returning PROCESS_LOCAL for NO_PREF tasks Tue, 30 Dec, 20:06
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4676) JavaSchemaRDD.schema may throw NullType MatchError if sql has null Mon, 01 Dec, 13:20
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4677) Add hadoop input time in task webui Mon, 01 Dec, 14:15
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4692) Support ! boolean logic operator like NOT Tue, 02 Dec, 10:53
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4693) PruningPredicates may be wrong if predicates contains an empty AttributeSet() references Tue, 02 Dec, 12:23
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4723) To abort the stages which have attempted some times Wed, 03 Dec, 13:36
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4946) Using AkkaUtils.askWithReply in MapOutputTracker.askTracker to reduce the chance of the communicating problem Wed, 24 Dec, 03:33
YanTang Zhai (JIRA) [jira] [Created] (SPARK-4961) Put HadoopRDD.getPartitions forward to reduce DAGScheduler.JobSubmitted processing time Thu, 25 Dec, 02:25
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