spark-user mailing list archives: April 2019

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neeraj bhadani Re: Spark SQL API taking longer time than DF API. Mon, 01 Apr, 08:44
Mike Chan Re: [spark sql performance] Only 1 executor to write output? Mon, 01 Apr, 09:12
Shixiong(Ryan) Zhu Re: Spark Kafka Batch Write guarantees Mon, 01 Apr, 16:13
Shixiong(Ryan) Zhu Re: Understanding State Store storage behavior for the Stream Deduplication function Mon, 01 Apr, 16:20
Shixiong(Ryan) Zhu Re: Spark streaming error - Query terminated with exception: assertion failed: Invalid batch: a#660,b#661L,c#662,d#663,,… 26 more fields != b#1291L Mon, 01 Apr, 16:26
Steve Pruitt [Spark ML] [Pyspark] [Scenario Beginner] [Level Beginner] Mon, 01 Apr, 16:39
Gerard Maas Re: Understanding State Store storage behavior for the Stream Deduplication function Mon, 01 Apr, 16:47
Arun Mahadevan Re: Understanding State Store storage behavior for the Stream Deduplication function Mon, 01 Apr, 17:51
hemant singh Re: Spark Kafka Batch Write guarantees Mon, 01 Apr, 18:32
Alok Bhandari MLLIB , Does Spark support Canopy Clustering ? Tue, 02 Apr, 12:57
Jack Kolokasis Load Time from HDFS Tue, 02 Apr, 14:06
Steve Pruitt [Spark ML] [Pyspark] [Scenario Beginner] [Level Beginner] Tue, 02 Apr, 15:13
Dmitry Goldenberg Issues with Spark Streaming checkpointing of Kafka topic content Tue, 02 Apr, 15:39
Dmitry Goldenberg Re: Issues with Spark Streaming checkpointing of Kafka topic content Tue, 02 Apr, 15:48
Surendra , Manchikanti Re: How to extract data in parallel from RDBMS tables Tue, 02 Apr, 18:07
Jason Nerothin Re: How to extract data in parallel from RDBMS tables Tue, 02 Apr, 19:18
Magnus Nilsson Logging DataFrame API pipelines Tue, 02 Apr, 22:43
Jason Dai Re: Upcoming talks on BigDL and Analytics Zoo this week Wed, 03 Apr, 13:21
VHPC 19 CfP VHPC19: HPC Virtualization-Containers: Paper due May 1, 2019 (extended) Wed, 03 Apr, 16:38
Arthur Li Question about relationship between number of files and initial tasks(partitions) Thu, 04 Apr, 01:37
Chetan Khatri dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 04:51
Abdeali Kothari Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 05:11
Chetan Khatri Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 06:15
Abdeali Kothari Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 06:40
Chetan Khatri Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 07:38
Doaa Medhat Why "spark-streaming-kafka-0-10" is still experimental? Thu, 04 Apr, 07:52
Adaryl Wakefield pickling a udf Thu, 04 Apr, 10:11
Abdeali Kothari Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 11:32
Abdeali Kothari Re: pickling a udf Thu, 04 Apr, 11:34
Chetan Khatri Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 12:49
Jason Nerothin Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 13:46
Jason Nerothin Re: Question about relationship between number of files and initial tasks(partitions) Thu, 04 Apr, 13:52
Jeff Evans Why does this spark-shell invocation get suspended due to tty output? Thu, 04 Apr, 16:21
Jason Nerothin Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 17:13
Adaryl Wakefield RE: pickling a udf Thu, 04 Apr, 17:36
Chetan Khatri Re: dropDuplicate on timestamp based column unexpected output Thu, 04 Apr, 18:24
Prasad Bhalerao reporting use case Thu, 04 Apr, 18:48
Jason Nerothin Re: reporting use case Thu, 04 Apr, 19:05
Prasad Bhalerao Re: reporting use case Thu, 04 Apr, 19:23
Teemu Heikkilä Re: reporting use case Thu, 04 Apr, 19:27
Hall, Steven Re: <External>Re: reporting use case Thu, 04 Apr, 20:38
Serena S Yuan Qn about decision tree apache spark java Thu, 04 Apr, 21:36
Abdeali Kothari Re: Qn about decision tree apache spark java Thu, 04 Apr, 22:32
Prasad Bhalerao Re: reporting use case Fri, 05 Apr, 01:19
Bin Fan Re: How shall I configure the Spark executor memory size and the Alluxio worker memory size on a machine? Fri, 05 Apr, 04:29
Bin Fan Re: How shall I configure the Spark executor memory size and the Alluxio worker memory size on a machine? Fri, 05 Apr, 05:27
DB Tsai [ANNOUNCE] Announcing Apache Spark 2.4.1 Fri, 05 Apr, 05:59
Madabhattula Rajesh Kumar combineByKey Fri, 05 Apr, 07:11
Shyam P Is there any spark API function to handle a group of companies at once in this scenario? Fri, 05 Apr, 09:50
Basavaraj Checking if cascading graph computation is possible in Spark Fri, 05 Apr, 11:35
Basavaraj Checking if cascading graph computation is possible in Spark Fri, 05 Apr, 11:36
Jason Nerothin Re: combineByKey Fri, 05 Apr, 16:28
Jason Nerothin Re: Checking if cascading graph computation is possible in Spark Fri, 05 Apr, 16:43
Madabhattula Rajesh Kumar Re: combineByKey Fri, 05 Apr, 17:25
Jason Nerothin Re: combineByKey Fri, 05 Apr, 17:30
Basavaraj Re: Checking if cascading graph computation is possible in Spark Fri, 05 Apr, 18:15
Jason Nerothin Re: Checking if cascading graph computation is possible in Spark Fri, 05 Apr, 18:48
Mich Talebzadeh How to retrieve multiple columns values (in one row) to variables in Spark Scala method Fri, 05 Apr, 19:28
ayan guha Re: How to retrieve multiple columns values (in one row) to variables in Spark Scala method Fri, 05 Apr, 22:56
Lian Jiang writing into oracle database is very slow Sat, 06 Apr, 14:59
Mich Talebzadeh Re: How to retrieve multiple columns values (in one row) to variables in Spark Scala method Sat, 06 Apr, 15:45
Mich Talebzadeh Re: Is there any spark API function to handle a group of companies at once in this scenario? Sun, 07 Apr, 08:34
M Bilal Observing DAGScheduler Log Messages Sun, 07 Apr, 16:04
Jacek Laskowski Re: Observing DAGScheduler Log Messages Sun, 07 Apr, 19:21
Manu Zhang Spark driver crashed with internal error Mon, 08 Apr, 03:00
M Bilal Re: Observing DAGScheduler Log Messages Mon, 08 Apr, 05:26
Shyam P Re: Is there any spark API function to handle a group of companies at once in this scenario? Mon, 08 Apr, 07:18
neeraj bhadani Re: Spark SQL API taking longer time than DF API. Mon, 08 Apr, 08:21
ch...@cmartinit.co.uk Re: Spark SQL API taking longer time than DF API. Mon, 08 Apr, 08:31
Paul.Baurie...@telekom.de Parallelize Join Problem Mon, 08 Apr, 15:41
Sudhir Babu Pothineni Re: spark-sklearn Mon, 08 Apr, 18:43
Stephen Boesch Re: spark-sklearn Mon, 08 Apr, 18:52
Siddharth Reddy [No Subject] Mon, 08 Apr, 18:53
Sudhir Babu Pothineni Re: spark-sklearn Mon, 08 Apr, 20:22
Subash Prabakar Spark2: Deciphering saving text file name Tue, 09 Apr, 00:54
Abdeali Kothari Re: spark-sklearn Tue, 09 Apr, 04:17
Akila Wajirasena Structured streaming flatMapGroupWithState results out of order messages when reading from Kafka Tue, 09 Apr, 09:37
Jason Nerothin Re: Structured streaming flatMapGroupWithState results out of order messages when reading from Kafka Tue, 09 Apr, 15:54
Tomasz Krol Refresh parquet metadata on Spark Thrift Server Tue, 09 Apr, 16:05
Mich Talebzadeh Re: Is there any spark API function to handle a group of companies at once in this scenario? Tue, 09 Apr, 16:38
Jason Nerothin Re: Spark2: Deciphering saving text file name Tue, 09 Apr, 17:05
Akila Wajirasena Re: Structured streaming flatMapGroupWithState results out of order messages when reading from Kafka Wed, 10 Apr, 07:30
V0lleyBallJunki3 Unable to broadcast a very large variable Wed, 10 Apr, 09:06
Ashic Mahtab Re: Unable to broadcast a very large variable Wed, 10 Apr, 09:10
V0lleyBallJunki3 Re: Unable to broadcast a very large variable Wed, 10 Apr, 16:40
Dillon Dukek Re: Unable to broadcast a very large variable Wed, 10 Apr, 17:00
Siddharth Reddy Re: Unable to broadcast a very large variable Wed, 10 Apr, 17:45
yeikel valdes Re: Question about relationship between number of files and initial tasks(partitions) Wed, 10 Apr, 17:51
yeikel valdes Re:Load Time from HDFS Wed, 10 Apr, 17:55
Mich Talebzadeh Re: Load Time from HDFS Wed, 10 Apr, 19:32
Sagar Grover Re: Question about relationship between number of files and initial tasks(partitions) Thu, 11 Apr, 12:22
V0lleyBallJunki3 Re: Unable to broadcast a very large variable Thu, 11 Apr, 23:52
Dillon Dukek Re: Unable to broadcast a very large variable Fri, 12 Apr, 16:17
Shyam P Re: Is there any spark API function to handle a group of companies at once in this scenario? Sat, 13 Apr, 00:54
Chetan Khatri How to print DataFrame.show(100) to text file at HDFS Sat, 13 Apr, 13:10
Jungtaek Lim Offline state manipulation tool for structured streaming query Sat, 13 Apr, 14:13
Felix Cheung ApacheCon NA 2019 Call For Proposal and help promoting Spark project Sat, 13 Apr, 16:50
Debabrata Ghosh Best Practice for Writing data into a Hive table Sat, 13 Apr, 16:59
em...@yeikel.com RE: Question about relationship between number of files and initial tasks(partitions) Sat, 13 Apr, 18:35
Yeikel Re: Best Practice for Writing data into a Hive table Sat, 13 Apr, 18:40
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