How to exclude jar in final sbt assembly plugin

Question

I need to exclude spark and test dependencies from my final assembly jar. I tried to use provider but it was not working.

libraryDependencies ++= Seq("org.apache.spark" % "spark-core_2.11" % "2.0.1" % "provided")

and execute sbt assembly.

Please help me resolve this issue.

score 13 · Accepted Answer · answered Jan 27 '17 at 12:42

13

Use exclude option of assembly plugin filtering by direct name or with contains

assemblyExcludedJars in assembly := {
    val cp = (fullClasspath in assembly).value
    cp filter { f =>
      f.data.getName.contains("spark-core") ||
      f.data.getName == "spark-core_2.11-2.0.1.jar"
    }
  }

answered Jan 27 '17 at 12:42

FaigB

2,271
1
13
22

it is working perfectly. I have hundreds of jar and is there any better way to avoid all related dependencies of a particular artifact/group. – John Jan 28 '17 at 04:44
Isn't the disjunction superfluous there? – matanster Apr 28 '20 at 12:41
amazing, thank you so much you made my day. I was struggling with that for so long. – Kiwy Jun 10 '20 at 10:49

score -2 · Answer 2 · edited Aug 22 '18 at 15:49

-2

I don't think || works. Instead use:

assemblyExcludedJars in assembly := {

var cp = (fullClasspath in assembly).value

cp     = cp filter { f=>f.data.getName.contains("spark-core")}

cp     = cp filter { f=>f.data.getName.contains("spark-core_2.11-2.0.1.jar")

 }

}

edited Aug 22 '18 at 15:49

pushkin

9,575
15
51
95

answered Aug 22 '18 at 15:20

srinivasa rao Chittaluru

17
2

Works perfectly fine with the logical OR (||). It's a Boolean expression after all. – zaxme Apr 21 '20 at 13:50

How to exclude jar in final sbt assembly plugin

2 Answers2

Linked