Ruslan Dautkhanov

NPE when dealing with case classes containing non-Scala/Java data types

1

NPE when dealing with case classes containing non-Scala/Java data types ``` Caused by: java.lang.NullPointerException at com.github.plokhotnyuk.jsoniter_scala.core.JsonWriter.writeVal(JsonWriter.scala:263) at line2bf6e771f0214565bf00d2eff151d538147.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$KinesisSink$$anon$1.e0(command-3626532786886738:27) at line2bf6e771f0214565bf00d2eff151d538147.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$KinesisSink$$anon$1.encodeValue(command-3626532786886738:27) at line2bf6e771f0214565bf00d2eff151d538147.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$KinesisSink$$anon$1.encodeValue(command-3626532786886738:27) at com.github.plokhotnyuk.jsoniter_scala.core.JsonWriter.write(JsonWriter.scala:525) at com.github.plokhotnyuk.jsoniter_scala.core.package$.writeToArray(package.scala:208) at line2bf6e771f0214565bf00d2eff151d538147.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$KinesisSink.process(command-3626532786886738:43) at line2bf6e771f0214565bf00d2eff151d538147.$read$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$$iw$KinesisSink.process(command-3626532786886738:11)...

accessing java from PySpark lambda functions

9

We have a third-party Java library that is distributed to Spark executors through `--jars` parameter. We want to call a static Java method in that library on executor's side through...

sparkmagic output html table

1

 Is there is a way to actually display an html output, like it works without `%%spark` ?

One OSRM server for two modes of transportation?

1

Is this possible to run one single OSRM server for both driving and walking modes? https://github.com/Project-OSRM/osrm-backend Documentation has an example with nginx routing between two OSRM backends - one of...

Publish safety to Conda

1

please publish safety to conda Our organization normally prefers `conda` over `pip` for various reasons thanks.

Thrift service / Solr SQL support ?

6

One of later Solr releases added Thrift service .. Would be great if PySolr would have added Thrift support too.. My understanding it opens up a way to send SQL-like...

Spark 2.3 / Solr 4.10

1

Since you have dependencies shaded, do you think lucidworks/spark-solr will work out of the box if we build it with - Spark 2.3 and Solr 4.10 - Spark 2.4 and...

please publish chartify to conda

4

Could you please also publish chartify to conda ? Not just to pip. Thank you.

switch to sasl3 package which fixes Python 3 compatibility and doesn't have runtime issue on rhel6 platform https://pypi.org/project/sasl3/

error compilng for Spark 2.3 - SparkDataCollection.scala:30: object ApplicationEventListener is not a member of package org.apache.spark.scheduler

6

``` [info] Updating {file:/opt/elephant/dr-elephant/}dr-elephant... [info] Resolving org.jacoco#org.jacoco.agent;0.7.1.201405082137 ... [info] Done updating. [info] Compiling 96 Scala sources and 148 Java sources to /opt/elephant/dr-elephant/target/scala-2.10/classes... [error] /opt/elephant/dr-elephant/app/org/apache/spark/deploy/history/SparkDataCollection.scala:30: object ApplicationEventListener is not a member...