spark-user mailing list archives: December 2014

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Xuefeng Wu Re: Alternatives to groupByKey Thu, 04 Dec, 01:11
Xuefeng Wu Re: Is it possible to store graph directly into HDFS? Tue, 30 Dec, 13:31
Xuelin Cao Is it possible to just change the value of the items in RDD without making a full copy? Tue, 02 Dec, 11:18
Xuelin Cao Spark SQL: How to get the hierarchical element with SQL? Mon, 08 Dec, 05:08
Xuelin Cao Spark SQL: How to get the hierarchical element with SQL? Mon, 08 Dec, 05:22
Xuelin Cao Spark SQL: How to get the hierarchical element with SQL? Mon, 08 Dec, 06:16
Xuelin Cao Is there an efficient way to append new data to a registered Spark SQL Table? Tue, 09 Dec, 02:29
Xuelin Cao Why my SQL UDF cannot be registered? Mon, 15 Dec, 09:27
Xuelin Cao When will Spark SQL support building DB index natively? Wed, 17 Dec, 10:25
Xuelin Cao Re: When will Spark SQL support building DB index natively? Thu, 18 Dec, 03:31
Yana Re: unread block data when reading from NFS Sun, 14 Dec, 02:14
Yana Re: SchemaRDD to RDD[String] Tue, 30 Dec, 15:12
Yana Kadiyska [SQL] Wildcards in SQLContext.parquetFile? Wed, 03 Dec, 17:25
Yana Kadiyska Re: Cluster getting a null pointer error Wed, 10 Dec, 20:06
Yana Kadiyska Trouble with cache() and parquet Wed, 10 Dec, 20:46
Yana Kadiyska Re: Trouble with cache() and parquet Thu, 11 Dec, 14:38
Yana Kadiyska Re: Nabble mailing list mirror errors: "This post has NOT been accepted by the mailing list yet" Sun, 14 Dec, 02:27
Yana Kadiyska Re: Limit the # of columns in Spark Scala Sun, 14 Dec, 21:14
Yana Kadiyska Re: Parquet schema changes Mon, 22 Dec, 19:21
Yanbo Re: Serialization issue when using HBase with Spark Sun, 14 Dec, 08:35
Yanbo Re: JSON Input files Sun, 14 Dec, 09:45
Yanbo Liang Re: StreamingLinearRegressionWithSGD Tue, 02 Dec, 09:08
Yanbo Liang Re: Is it possible to just change the value of the items in RDD without making a full copy? Tue, 02 Dec, 11:48
Yanbo Liang Re: MLLib in Production Wed, 10 Dec, 12:02
Yanbo Liang Re: Adding a column to a SchemaRDD Fri, 12 Dec, 11:01
Yanbo Liang Re: Adding a column to a SchemaRDD Mon, 15 Dec, 08:32
Yao Re: Using TF-IDF from MLlib Mon, 29 Dec, 03:37
Yao Re: TF-IDF in Spark 1.1.0 Mon, 29 Dec, 03:42
YaoPau How to convert RDD to JSON? Tue, 09 Dec, 04:52
Yifan LI map function Thu, 04 Dec, 09:26
Yifan LI Re: map function Thu, 04 Dec, 12:09
Yifan LI [Graphx] which way is better to access faraway neighbors? Fri, 05 Dec, 10:26
Yifan LI [Graphx] the communication cost of leftJoin Fri, 12 Dec, 11:40
Yifan LI 300% "Fraction Cached"? Fri, 19 Dec, 11:55
Yin Huai Re: Convert RDD[Map[String, Any]] to SchemaRDD Mon, 08 Dec, 19:41
Yin Huai Re: How to convert RDD to JSON? Tue, 09 Dec, 05:20
ZHENG, Xu-dong Re: spark sql - save to Parquet file - Unsupported datatype TimestampType Tue, 09 Dec, 07:27
Zhan Zhang Re: Passing Java Options to Spark AM launching Tue, 02 Dec, 01:34
Zhan Zhang Re: Spark 1.2 + Avro file does not work in HDP2.2 Tue, 16 Dec, 17:51
Zhang Jiaqiang fail to run spark PortfolioDemo with dse Cassandra Fri, 26 Dec, 01:53
Zhihang Fan Re: Can Spark 1.0.2 run on CDH-4.3.0 with yarn? And Will Spark 1.2.0 support CDH5.1.2 with yarn? Thu, 18 Dec, 09:44
Zigen Zigen Compile error from Spark 1.2.0 Sat, 27 Dec, 07:13
abhishek Is there a way to get column names using hiveContext ? Mon, 08 Dec, 07:36
abhishek Re: Need help for Spark-JobServer setup on Maven (for Java programming) Tue, 30 Dec, 08:24
abhishek Re: Need help for Spark-JobServer setup on Maven (for Java programming) Tue, 30 Dec, 09:19
abhishek Re: Need help for Spark-JobServer setup on Maven (for Java programming) Tue, 30 Dec, 11:28
aditya.athalye Locking for shared RDDs Mon, 08 Dec, 14:43
aecc Locality level and Kryo Tue, 16 Dec, 10:24
aecc Locality Level Kryo Wed, 17 Dec, 07:56
agg212 Re: Mllib native netlib-java/OpenBLAS Mon, 01 Dec, 16:49
akhandeshi packaging from source gives protobuf compatibility issues. Mon, 01 Dec, 17:18
akhandeshi Help understanding - Not enough space to cache rdd Tue, 02 Dec, 18:53
akhandeshi Re: Help understanding - Not enough space to cache rdd Wed, 03 Dec, 17:12
akhandeshi Re: Help understanding - Not enough space to cache rdd Wed, 03 Dec, 17:36
akhandeshi Re: Any ideas why a few tasks would stall Thu, 04 Dec, 19:43
ameyc Alternatives to groupByKey Wed, 03 Dec, 21:26
amin mohebbi Mllib error Wed, 10 Dec, 05:11
amin mohebbi Mllib Error Fri, 12 Dec, 06:52
amkcom Re: UpdateStateByKey persist to Tachyon Wed, 31 Dec, 22:34
andy petrella Re: Is Spark the right tool for me? Mon, 01 Dec, 14:07
andy petrella Re: Is Spark the right tool for me? Mon, 01 Dec, 14:48
andy petrella Re: Is Spark the right tool for me? Mon, 01 Dec, 14:51
andy petrella Re: Is Spark the right tool for me? Tue, 02 Dec, 09:00
andy petrella Re: Is Spark the right tool for me? Tue, 02 Dec, 11:35
andy petrella Re: Implementing a spark version of Haskell's partition Wed, 17 Dec, 17:15
andy petrella Re: Implementing a spark version of Haskell's partition Thu, 18 Dec, 10:10
andy petrella Re: spark-repl_1.2.0 was not uploaded to central maven repository. Sun, 21 Dec, 13:10
andy petrella Re: Discourse: A proposed alternative to the Spark User list Thu, 25 Dec, 16:31
andy petrella Re: Using TF-IDF from MLlib Mon, 29 Dec, 13:22
anish Re: java.io.NotSerializableException: org.apache.avro.mapred.AvroKey using spark with avro Thu, 18 Dec, 11:46
ankits Remove added jar from spark context Mon, 01 Dec, 20:06
ankits RDDs being cleaned too fast Thu, 11 Dec, 01:34
ashic How to run an action and get output?‏ Fri, 19 Dec, 10:57
bchazalet sort algorithm using sortBy Tue, 02 Dec, 17:19
bethesda Why so many tasks? Tue, 16 Dec, 12:51
bethesda Re: Why so many tasks? Tue, 16 Dec, 15:09
bethesda Appending an incrental value to each RDD record Tue, 16 Dec, 15:12
bethesda Re: Appending an incrental value to each RDD record Tue, 16 Dec, 17:34
bethesda Creating a smaller, derivative RDD from an RDD Thu, 18 Dec, 22:18
bethesda Re: too many small files and task Fri, 19 Dec, 11:31
bethesda Re: reading files recursively using spark Fri, 19 Dec, 11:41
bethesda "Fetch Failure" Fri, 19 Dec, 12:46
bigdata4u Not Serializable exception when integrating SQL and Spark Streaming Wed, 24 Dec, 05:32
bigdata4u Best to execute SQL in Streaming data Wed, 24 Dec, 07:18
boci MLLib beginner question Mon, 22 Dec, 21:47
boci Re: MLLib beginner question Tue, 23 Dec, 19:54
bonnahu Using SparkSQL to query Hbase entity takes very long time Tue, 02 Dec, 21:26
bonnahu Loading a large Hbase table into SPARK RDD takes quite long time Thu, 04 Dec, 22:56
bonnahu Re: Loading a large Hbase table into SPARK RDD takes quite long time Fri, 05 Dec, 03:45
bonnahu Re: Loading a large Hbase table into SPARK RDD takes quite long time Fri, 05 Dec, 04:02
bonnahu Re: KryoRegistrator exception and Kryo class not found while compiling Fri, 12 Dec, 01:51
bonnahu Re: KryoSerializer exception in Spark Streaming JAVA Fri, 12 Dec, 01:55
buring RDD "toarray","first" behavior Tue, 16 Dec, 10:57
buring Re: MLLib /ALS : java.lang.OutOfMemoryError: Java heap space Tue, 16 Dec, 11:00
buring "toArray","first" get the different result from one element RDD Wed, 17 Dec, 00:55
buring Re: "toArray","first" get the different result from one element RDD Wed, 17 Dec, 06:50
buring Re: MLLib /ALS : java.lang.OutOfMemoryError: Java heap space Thu, 18 Dec, 02:57
cfregly Re: pyspark exception catch Tue, 16 Dec, 22:01
chocjy cannot submit python files on EC2 cluster Thu, 04 Dec, 04:17
cjdc Re: Spark SQL 1.0.0 - RDD from snappy compress avro file Mon, 01 Dec, 08:55
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