I am looking to create three scenarios: The first scenario will run a bunch of GET requests for 30s The second and third scenarios will run in parallel and wait
We are trying to build an integration test suite using JUnit. Our pipeline (built in Spark using Scala) gives us DataFrames as output, we plan to compare them a
I convert HAR file to Gatling simulations script, but I have problem with extracting token from request header. After conversion I have the following code: impo
I'm trying to load Arrow file into scala. But every time I call ethier arrowStreamReader.loadNextBatch() nor arrowFileReader.loadRecordBatch(arrowBlock), the JV
How in the world do you get just an element at index i from the List in scala? I tried get(i), and [i] - nothing works. Googling only returns how to "find" an
I got the error "IOException: Cannot run program "javac": CreateProcess error=2, The system cannot find the file specified" while running my scala project in pl
I have two array like: val one = Array(1, 2, 3, 4) val two = Array(4, 5, 6, 7) var three = one zip two map{case(a, b) => a * b} It's ok. But I have a multid
In Scala, grouped works from left to right. val list = List(1,2,3,4,5) list.grouped(2).toList => List[List[Int]] = List(List(1, 2), List(3, 4), List(5)) B
I've been searching for a while if there is any way to use a Scala class in Pyspark, and I haven't found any documentation nor guide about this subject. Let's
I am using IntelliJ 2019.1.3 Community Edition. In Scala compile server, JVM maximum heap size: 4096 my idea.vmoptions: -Xms4096m -Xmx6144m -XX:ReservedCodeCac
pyelasticsearch