spark-user mailing list archives: April 2014

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Flavio Pompermaier Re: RDD collect help Mon, 14 Apr, 22:34
Tathagata Das Re: Strange behaviour of different SSCs with same Kafka topic Mon, 14 Apr, 22:38
Eugen Cepoi Re: RDD collect help Mon, 14 Apr, 22:43
Ian Ferreira Re: Spark resilience Mon, 14 Apr, 22:48
Ian Ferreira Pyspark with Cython Mon, 14 Apr, 22:51
Xiaoli Li Re: Huge matrix Mon, 14 Apr, 22:52
Nabeel Memon AmpCamp exercise in a local environment Mon, 14 Apr, 22:58
Roger Hoover How to cogroup/join pair RDDs with different key types? Tue, 15 Apr, 00:07
Harry Brundage Re: trouble with "join" on large RDDs Tue, 15 Apr, 00:12
Matei Zaharia Re: process_local vs node_local Tue, 15 Apr, 00:39
Matei Zaharia Re: using Kryo with pyspark? Tue, 15 Apr, 00:41
Andrew Ash Re: How to cogroup/join pair RDDs with different key types? Tue, 15 Apr, 00:45
Andrew Ash Scala vs Python performance differences Tue, 15 Apr, 00:48
Bin Wang Re: Scala vs Python performance differences Tue, 15 Apr, 01:29
Cheng Lian Re: Use combineByKey and StatCount Tue, 15 Apr, 01:35
Cheng Lian Re: Proper caching method Tue, 15 Apr, 01:44
wxhsdp storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 02:07
Walrus theCat Re: can't sc.paralellize in Spark 0.7.3 spark-shell Tue, 15 Apr, 02:51
Aaron Davidson Re: storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 03:00
Aaron Davidson Re: Spark resilience Tue, 15 Apr, 03:12
Aaron Davidson Re: Lost an executor error - Jobs fail Tue, 15 Apr, 03:47
Joe L shuffle vs performance Tue, 15 Apr, 03:47
wxhsdp Re: storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 03:48
Chhaya Vishwakarma Unsubscribe Tue, 15 Apr, 03:57
Nathan Kronenfeld Re: process_local vs node_local Tue, 15 Apr, 04:55
Praveen R Re: Lost an executor error - Jobs fail Tue, 15 Apr, 05:03
Jeremy Freeman Re: Scala vs Python performance differences Tue, 15 Apr, 05:30
Aaron Davidson Re: Lost an executor error - Jobs fail Tue, 15 Apr, 06:35
Aaron Davidson Re: storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 07:13
Joe L groupByKey returns a single partition in a RDD? Tue, 15 Apr, 07:22
Qi Song Re: Comparing GraphX and GraphLab Tue, 15 Apr, 08:37
Wei Da Re: How to stop system info output in spark shell Tue, 15 Apr, 09:04
Qin Wei Spark program thows OutOfMemoryError Tue, 15 Apr, 10:10
wxhsdp Re: storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 10:58
Flavio Pompermaier Re: RDD collect help Tue, 15 Apr, 11:36
ishaaq standalone vs YARN Tue, 15 Apr, 12:28
Prashant Sharma Re: standalone vs YARN Tue, 15 Apr, 12:38
Surendranauth Hiraman Re: standalone vs YARN Tue, 15 Apr, 13:02
Ian Ferreira Re: Scala vs Python performance differences Tue, 15 Apr, 13:25
Diana Carroll partitioning of small data sets Tue, 15 Apr, 15:44
Manoj Samel Re: Spark resilience Tue, 15 Apr, 16:23
Aaron Davidson Re: storage.MemoryStore estimated size 7 times larger than real Tue, 15 Apr, 16:46
Aaron Davidson Re: partitioning of small data sets Tue, 15 Apr, 16:53
sonyjv Streaming job having Cassandra query : OutOfMemoryError Tue, 15 Apr, 17:03
Yanzhe Chen Why these operations are slower than the equivalent on Hadoop? Tue, 15 Apr, 17:03
Matei Zaharia Re: partitioning of small data sets Tue, 15 Apr, 17:04
Mohit Jaggi scheduler question Tue, 15 Apr, 17:31
Cheng Lian Re: Why these operations are slower than the equivalent on Hadoop? Tue, 15 Apr, 17:37
Roger Hoover Re: How to cogroup/join pair RDDs with different key types? Tue, 15 Apr, 17:44
anant Re: Error reading HDFS file using spark 0.9.0 / hadoop 2.2.0 - incompatible protobuf 2.5 and 2.4.1 Tue, 15 Apr, 17:55
Roger Hoover Re: How to cogroup/join pair RDDs with different key types? Tue, 15 Apr, 17:56
Walrus theCat Re: can't sc.paralellize in Spark 0.7.3 spark-shell Tue, 15 Apr, 18:21
Paul Schooss Can't run a simple spark application with 0.9.1 Tue, 15 Apr, 18:21
Eugen Cepoi Re: Why these operations are slower than the equivalent on Hadoop? Tue, 15 Apr, 18:24
Aaron Davidson Re: can't sc.paralellize in Spark 0.7.3 spark-shell Tue, 15 Apr, 18:29
Walrus theCat Re: can't sc.paralellize in Spark 0.7.3 spark-shell Tue, 15 Apr, 18:37
ge ko Shark: class java.io.IOException: Cannot run program "/bin/java" Tue, 15 Apr, 19:54
yh18190 Problem with KryoSerializer Tue, 15 Apr, 20:47
Xiaoli Li StackOverflow Error when run ALS with 100 iterations Tue, 15 Apr, 21:29
Nicholas Chammas Re: Scala vs Python performance differences Tue, 15 Apr, 21:50
Nicholas Chammas Re: partitioning of small data sets Tue, 15 Apr, 21:54
Nicholas Chammas Re: How to stop system info output in spark shell Tue, 15 Apr, 22:29
Ian Ferreira Multi-tenant? Tue, 15 Apr, 23:08
amit karmakar java.net.SocketException: Network is unreachable while connecting to HBase Tue, 15 Apr, 23:09
Paul Schooss Re: Can't run a simple spark application with 0.9.1 Tue, 15 Apr, 23:11
Matei Zaharia Re: Multi-tenant? Tue, 15 Apr, 23:13
Ian Ferreira RE: Multi-tenant? Tue, 15 Apr, 23:14
giive chen Re: Error reading HDFS file using spark 0.9.0 / hadoop 2.2.0 - incompatible protobuf 2.5 and 2.4.1 Wed, 16 Apr, 00:16
wxhsdp Re: storage.MemoryStore estimated size 7 times larger than real Wed, 16 Apr, 00:27
wxhsdp Re: groupByKey returns a single partition in a RDD? Wed, 16 Apr, 00:35
Cheng Lian Re: StackOverflow Error when run ALS with 100 iterations Wed, 16 Apr, 00:57
Paul Schooss JMX with Spark Wed, 16 Apr, 01:08
amit Re: java.net.SocketException: Network is unreachable while connecting to HBase Wed, 16 Apr, 01:10
Parviz Deyhim Re: JMX with Spark Wed, 16 Apr, 01:10
YouPeng Yang Re: partitioning of small data sets Wed, 16 Apr, 01:13
Xiaoli Li Re: StackOverflow Error when run ALS with 100 iterations Wed, 16 Apr, 01:54
Shao, Saisai RE: JMX with Spark Wed, 16 Apr, 02:29
Yanzhe Chen Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 04:08
Yanzhe Chen Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 04:46
Joe L what is the difference between element and partition? Wed, 16 Apr, 04:53
Joe L groupByKey(None) returns partitions according to the keys? Wed, 16 Apr, 04:58
Arpit Tak Re: Spark resilience Wed, 16 Apr, 06:18
Joe L Could I improve Spark performance partitioning elements in a RDD? Wed, 16 Apr, 06:30
Arpit Tak Re: Proper caching method Wed, 16 Apr, 06:43
Eugen Cepoi Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 06:43
Aaron Davidson Re: Spark resilience Wed, 16 Apr, 06:49
Nick Pentreath Re: StackOverflow Error when run ALS with 100 iterations Wed, 16 Apr, 07:14
Joe L what is a partition? how it works? Wed, 16 Apr, 07:29
Cheng Lian Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 07:43
Yanzhe Chen Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 07:45
Cheng Lian Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 07:46
Cheng Lian Re: Proper caching method Wed, 16 Apr, 07:59
Yanzhe Chen Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 08:07
Arpit Tak Re: Proper caching method Wed, 16 Apr, 08:14
Chieh-Yen Java heap space and spark.akka.frameSize Inbox x Wed, 16 Apr, 09:18
Andre Bois-Crettez Re: Spark program thows OutOfMemoryError Wed, 16 Apr, 09:49
Eugen Cepoi Re: Why these operations are slower than the equivalent on Hadoop? Wed, 16 Apr, 09:54
Bertrand Dechoux PySpark still reading only text? Wed, 16 Apr, 11:27
Brock Bose using saveAsNewAPIHadoopFile with OrcOutputFormat Wed, 16 Apr, 13:51
Arpit Tak Create cache fails on first time Wed, 16 Apr, 14:44
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