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sparksql 2.4.0 java.lang.NoClassDefFoundError: com/esotericsoftware/minlog/Log - Spark - [mail # user]
...Hi there!I'm seeing this exception in Spark Driver log.Executor log stays empty. No exceptions, nothing.8 tasks out of 402 failed with this exception.What is the right way to debug it?Thank ...
   Author: Ivan Petrov , 2020-07-09, 22:43
[expand - 4 more] - How To Access Hive 2 Through JDBC Using Kerberos - Spark - [mail # user]
...There are various sample JDBC URLs documented here, depending on the drivervendor, Kerberos (or not), and SSL (or not).  Often times, unsurprisingly,SSL is used in conjunction with Kerb...
   Author: Jeff Evans , Daniel de Oliveira Mantov... , ... , 2020-07-09, 19:52
[expand - 1 more] - sparksql 2.4.0 java.lang.NoClassDefFoundError: com/esotericsoftware/minlog/Log - Spark - [mail # user]
...spark/jars -> minlog-1.3.0.jarI see that jar is there. What do I do wrong?чт, 9 июл. 2020 г. в 20:43, Ivan Petrov :> Hi there!> I'm seeing this exception in Spark Driver log.> Ex...
   Author: Ivan Petrov , 2020-07-09, 19:38
[expand - 1 more] - com.fasterxml.jackson.databind.JsonMappingException: Scala module 2.9.6 requires Jackson Databind version >= 2.9.0 and < 2.10.0 - Spark - [mail # user]
...You have a Jackson version conflict somewhere. It might be from otherlibraries you include in your application.I am not sure Spark 2.3 works with Hadoop 3.1, so this may be theissue. Make su...
   Author: Sean Owen , Julian Jiang , ... , 2020-07-09, 13:30
[expand - 1 more] - Implementing TableProvider in Spark 3.0 - Spark - [mail # user]
... SawSent from Yahoo Mail for iPhoneOn Wednesday, July 8, 2020, 9:26 PM, Sricheta Ruj  wrote: Hello Spark Team    I am trying to use the DataSourceV2 API from Spark 3...
   Author: Richard Xin , Sricheta Ruj , ... , 2020-07-09, 04:28
[expand - 2 more] - [Announcement] Cloud data lake conference with heavy focus on open source - Spark - [mail # user]
...Hi, yes. The keynotes and sessions will be available on-demand after theevent.On Tue, Jul 7, 2020, 8:16 PM Ashley Hoff  wrote:> Interesting....  You've piqued my interest.  ...
   Author: Lucio Daza , Ashley Hoff , ... , 2020-07-08, 10:13
[expand - 1 more] - Mocking pyspark read writes - Spark - [mail # user]
...Write to a local temp directory via file:// ?> Am 07.07.2020 um 20:07 schrieb Dark Crusader :> > > Hi everyone,> > I have a function which reads and writes a parquet file ...
   Author: Jörn Franke , Dark Crusader , ... , 2020-07-07, 18:13
[expand - 1 more] - When does SparkContext.defaultParallelism have the correct value? - Spark - [mail # user]
...If not set explicitly with spark.default.parallelism, it will defaultto the number of cores currently available (minimum 2). At the verystart, some executors haven't completed registering, w...
   Author: Sean Owen , Stephen Coy , ... , 2020-07-07, 14:07
ANALYZE command not supported on Spark 2.3.2? - Spark - [mail # user]
...Does anyone know if ANALYZE TABLE is supported on Spark 2.3.2? The commanddoesnt appear in the documentation(spark.apache.org/docs/2.3.2/sql-programming-guide.html)  although we canlaun...
   Author: daniel123 , 2020-07-07, 12:59
how to disable hivemetastore connection - Spark - [mail # user]
...Hi community,I am running hundreds of Spark jobs at the same time, which cause Hive Metastore connection numbers to be very high (> 1K), since the jobs do not use HMS really, so I wish to...
   Author: iamabug , 2020-07-07, 09:49