spark-user mailing list archives: March 2015

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Chang-Jia Wang Re: LogisticRegressionWithLBFGS shows ERRORs Mon, 16 Mar, 19:48
Charles Earl Re: Does newly-released LDA (Latent Dirichlet Allocation) algorithm supports ngrams? Thu, 19 Mar, 12:19
Charles Feduke Re: Spark History server default conf values Tue, 10 Mar, 07:47
Charles Feduke Re: Writing Spark Streaming Programs Thu, 19 Mar, 15:10
Charles Feduke Re: com.esotericsoftware.kryo.KryoException: java.io.IOException: File too large vs FileNotFoundException (Too many open files) on spark 1.2.1 Fri, 20 Mar, 19:40
Charles Hayden Re: How to get a top X percent of a distribution represented as RDD Fri, 27 Mar, 05:04
Charles Hayden pyspark error with zip Tue, 31 Mar, 15:27
Chen Song org.apache.spark.SparkException Error sending message Fri, 13 Mar, 22:38
Chen Song shuffle write size Tue, 17 Mar, 21:23
Chen Song Re: shuffle write size Fri, 27 Mar, 01:37
Chen Song FetchFailedException during shuffle Fri, 27 Mar, 01:45
Chen Song spark streaming driver hang Fri, 27 Mar, 19:24
Cheng Lian Re: [Spark SQL]: Convert JavaSchemaRDD back to JavaRDD of a specific class Sun, 15 Mar, 14:45
Cheng Lian Re: Explanation on the Hive in the Spark assembly Sun, 15 Mar, 16:53
Cheng Lian Re: Writing wide parquet file in Spark SQL Sun, 15 Mar, 17:10
Cheng Lian Re: Read Parquet file from scala directly Sun, 15 Mar, 17:14
Cheng Lian Re: From Spark web ui, how to prove the parquet column pruning working Sun, 15 Mar, 17:28
Cheng Lian Re: Running spark function on parquet without sql Sun, 15 Mar, 17:35
Cheng Lian Re: Is there any problem in having a long opened connection to spark sql thrift server Sun, 15 Mar, 17:51
Cheng Lian Re: configure number of cached partition in memory on SparkSQL Mon, 16 Mar, 12:41
Cheng Lian Re: insert hive partitioned table Mon, 16 Mar, 14:26
Cheng Lian Re: insert hive partitioned table Mon, 16 Mar, 14:49
Cheng Lian Re: Parquet and repartition Mon, 16 Mar, 16:24
Cheng Lian Re: Creating a hive table on top of a parquet file written out by spark Tue, 17 Mar, 04:43
Cheng Lian Re: Iterate over contents of schemaRDD loaded from parquet file to extract timestamp Tue, 17 Mar, 05:00
Cheng Lian Re: Unable to saveAsParquetFile to HDFS since Spark 1.3.0 Tue, 17 Mar, 16:43
Cheng Lian Re: Question on Spark 1.3 SQL External Datasource Wed, 18 Mar, 00:05
Cheng Lian Re: Spark SQL weird exception after upgrading from 1.1.1 to 1.2.x Wed, 18 Mar, 11:09
Cheng Lian Re: sparksql native jdbc driver Wed, 18 Mar, 13:57
Cheng Lian Re: DataFrame operation on parquet: GC overhead limit exceeded Wed, 18 Mar, 13:59
Cheng Lian Re: Spark SQL weird exception after upgrading from 1.1.1 to 1.2.x Wed, 18 Mar, 14:37
Cheng Lian Re: Convert Spark SQL table to RDD in Scala / error: value toFloat is a not a member of Any Mon, 23 Mar, 03:14
Cheng Lian Re: Spark Sql with python udf fail Mon, 23 Mar, 08:24
Cheng Lian Re: Spark Sql with python udf fail Mon, 23 Mar, 09:00
Cheng Lian Re: Spark-sql query got exception.Help Wed, 25 Mar, 11:05
Cheng Lian Re: Spark-sql query got exception.Help Wed, 25 Mar, 13:07
Cheng Lian Re: Write Parquet File with spark-streaming with Spark 1.3 Thu, 26 Mar, 11:15
Cheng Lian Re: SparkSQL overwrite parquet file does not generate _common_metadata Thu, 26 Mar, 11:26
Cheng Lian Re: Windowing and Analytics Functions in Spark SQL Thu, 26 Mar, 11:31
Cheng Lian Re: spark-sql throws org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException Fri, 27 Mar, 03:03
Cheng Lian Re: spark-sql throws org.datanucleus.store.rdbms.connectionpool.DatastoreDriverNotFoundException Fri, 27 Mar, 04:06
Cheng Lian Re: SparkSQL overwrite parquet file does not generate _common_metadata Fri, 27 Mar, 06:32
Cheng Lian Re: SparkSQL overwrite parquet file does not generate _common_metadata Fri, 27 Mar, 11:03
Cheng Lian Re: Spark SQL "lateral view explode" doesn't work, and unable to save array types to Parquet Fri, 27 Mar, 11:20
Cheng Lian Re: Spark SQL "lateral view explode" doesn't work, and unable to save array types to Parquet Fri, 27 Mar, 12:14
Cheng Lian Re: Spark SQL "lateral view explode" doesn't work, and unable to save array types to Parquet Fri, 27 Mar, 14:15
Cheng Lian Re: Does Spark HiveContext supported with JavaSparkContext? Sun, 29 Mar, 13:54
Cheng Lian Re: Does Spark HiveContext supported with JavaSparkContext? Sun, 29 Mar, 14:24
Cheng Lian Re: Can spark sql read existing tables created in hive Mon, 30 Mar, 12:42
Cheng Lian Re: Does Spark HiveContext supported with JavaSparkContext? Mon, 30 Mar, 13:00
Cheng Lian Re: Can spark sql read existing tables created in hive Mon, 30 Mar, 16:34
Cheng Lian Re: Parquet Hive table become very slow on 1.3? Tue, 31 Mar, 07:19
Cheng, Hao RE: Is SQLContext thread-safe? Mon, 02 Mar, 13:05
Cheng, Hao RE: Performance tuning in Spark SQL. Mon, 02 Mar, 13:21
Cheng, Hao RE: Is SQLContext thread-safe? Tue, 03 Mar, 00:22
Cheng, Hao RE: Is SQLContext thread-safe? Tue, 03 Mar, 05:56
Cheng, Hao RE: Executing hive query from Spark code Tue, 03 Mar, 06:19
Cheng, Hao RE: Executing hive query from Spark code Tue, 03 Mar, 06:55
Cheng, Hao RE: Spark SQL Thrift Server start exception : java.lang.ClassNotFoundException: org.datanucleus.api.jdo.JDOPersistenceManagerFactory Tue, 03 Mar, 07:04
Cheng, Hao RE: Supporting Hive features in Spark SQL Thrift JDBC server Tue, 03 Mar, 07:57
Cheng, Hao RE: SparkSQL, executing an "OR" Tue, 03 Mar, 12:32
Cheng, Hao RE: Supporting Hive features in Spark SQL Thrift JDBC server Tue, 03 Mar, 12:35
Cheng, Hao RE: insert Hive table with RDD Tue, 03 Mar, 12:42
Cheng, Hao RE: java.lang.IncompatibleClassChangeError when using PrunedFilteredScan Tue, 03 Mar, 13:06
Cheng, Hao RE: Supporting Hive features in Spark SQL Thrift JDBC server Tue, 03 Mar, 14:03
Cheng, Hao RE: Spark SQL Thrift Server start exception : java.lang.ClassNotFoundException: org.datanucleus.api.jdo.JDOPersistenceManagerFactory Wed, 04 Mar, 00:45
Cheng, Hao RE: Does SparkSQL support "..... having count (fieldname)" in SQL statement? Wed, 04 Mar, 16:02
Cheng, Hao RE: Connection PHP application to Spark Sql thrift server Thu, 05 Mar, 13:15
Cheng, Hao RE: Does any one know how to deploy a custom UDAF jar file in SparkSQL? Tue, 10 Mar, 14:10
Cheng, Hao RE: Registering custom UDAFs with HiveConetxt in SparkSQL, how? Tue, 10 Mar, 14:13
Cheng, Hao RE: Registering custom UDAFs with HiveConetxt in SparkSQL, how? Wed, 11 Mar, 00:21
Cheng, Hao RE: [SparkSQL] Reuse HiveContext to different Hive warehouse? Wed, 11 Mar, 00:24
Cheng, Hao RE: SQL with Spark Streaming Wed, 11 Mar, 00:33
Cheng, Hao RE: Spark SQL using Hive metastore Thu, 12 Mar, 00:49
Cheng, Hao RE: Re: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient Mon, 16 Mar, 06:18
Cheng, Hao RE: Re: Unable to instantiate org.apache.hadoop.hive.metastore.HiveMetaStoreClient Mon, 16 Mar, 07:22
Cheng, Hao RE: [SQL] Elasticsearch-hadoop, exception creating temporary table Thu, 19 Mar, 00:27
Cheng, Hao RE: [SQL] Elasticsearch-hadoop, exception creating temporary table Thu, 19 Mar, 01:59
Cheng, Hao RE: Spark SQL Self join with agreegate Fri, 20 Mar, 01:45
Cheng, Hao RE: Spark SQL udf(ScalaUdf) is very slow Mon, 23 Mar, 14:08
Cheng, Hao RE: Hive Table not from from Spark SQL Fri, 27 Mar, 17:23
Chitturi Padma Re: Job Opportunity in London Mon, 30 Mar, 15:17
Chong Zhang Spark Streaming/Flume display all events Mon, 30 Mar, 14:36
Chris Fregly Re: Connection pool in workers Sun, 01 Mar, 20:04
Chris Fregly Re: Pushing data from AWS Kinesis -> Spark Streaming -> AWS Redshift Sun, 01 Mar, 20:36
Chris Fregly Re: Spark Streaming S3 Performance Implications Sat, 21 Mar, 15:09
Christian Perez saveAsTable broken in v1.3 DataFrames? Thu, 19 Mar, 16:00
Christian Perez Re: saveAsTable broken in v1.3 DataFrames? Thu, 19 Mar, 16:34
Christian Perez Re: saveAsTable broken in v1.3 DataFrames? Fri, 20 Mar, 19:55
Christian Perez Re: Spark SQL queries hang forever Mon, 30 Mar, 21:34
Christian Perez Re: Spark SQL queries hang forever Tue, 31 Mar, 19:55
Clare Huang GraphX Pregal optimization Tue, 24 Mar, 00:02
Cody Koeninger Re: Scalable JDBCRDD Sun, 01 Mar, 08:09
Cody Koeninger Re: Scalable JDBCRDD Mon, 02 Mar, 15:51
Cody Koeninger Re: KafkaUtils and specifying a specific partition Thu, 12 Mar, 19:34
Cody Koeninger Re: Getting around Serializability issues for types not in my control Mon, 23 Mar, 20:09
Cody Koeninger Re: Spark streaming with Kafka, multiple partitions fail, single partition ok Mon, 30 Mar, 16:40
Colin McQueen Re: KafkaUtils and specifying a specific partition Thu, 12 Mar, 18:07
ColinMc KafkaUtils and specifying a specific partition Thu, 12 Mar, 16:58
Corey Nolet StreamingListener Thu, 12 Mar, 01:18
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