Hi Spark Community, I am trying to setup my forked apache/spark project locally by building and creating a package as mentioned here under Running Individual Tests <https://spark.apache.org/developer-tools.html#running-individual-tests>. Here are the steps I have followed: >> .build/sbt # this opens a sbt console >> test # to execute all tests
I am getting the following error and the tests are failing. Even compile / package sbt commands fail with the same errors. > > [info] compiling 19 Java sources to > forked/spark/common/network-shuffle/target/scala-2.12/test-classes ... > [info] compiling 330 Scala sources and 29 Java sources to > forked/spark/core/target/scala-2.12/test-classes ... > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:21:0: > There should at least one a single empty line separating groups 3rdParty > and spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:32:0: > org.json4s.JsonAST.JValue should be in group 3rdParty, not spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:33:0: > org.json4s.JsonDSL._ should be in group 3rdParty, not spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:34:0: > org.json4s._ should be in group 3rdParty, not spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:35:0: > org.json4s.jackson.JsonMethods._ should be in group 3rdParty, not spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:37:0: > java.util.Locale should be in group java, not spark. > [error] > forked/spark/sql/catalyst/src/main/scala/org/apache/spark/sql/types/DataType.scala:38:0: > scala.util.control.NonFatal should be in group scala, not spark. > [error] > forked/spark/sql/core/src/test/scala/org/apache/spark/sql/execution/command/DDLSuite.scala:226: > File line length exceeds 100 characters > [error] stack trace is suppressed; run last catalyst / scalaStyleOnCompile > for the full output > [error] stack trace is suppressed; run last scalaStyleOnTest for the full > outpu > [error] (catalyst / scalaStyleOnCompile) Failing because of negative > scalastyle result > [error] (scalaStyleOnTest) Failing because of negative scalastyle result > Can you please guide me if I am doing something wrong. Looking forward to get a response soon :) Regards, Varun Shah
