Scalding for Scala 2.11

Question

I wrote my build.sbt like this:

name := """scala-hbase"""

version := "1.0"

scalaVersion := "2.11.2"
//scalaVersion := "2.10.4"

/* HBase dependencies */
resolvers ++= Seq(
  "Apache Repo"   at "https://repository.apache.org/content/repositories/releases",
  "Thrift-Repo"   at "http://people.apache.org/~rawson/repo",
  "ClouderaRepo"  at "https://repository.cloudera.com/content/repositories/releases",
  "ClouderaRcs"   at "https://repository.cloudera.com/artifactory/cdh-releases-rcs",
  "Twitter Maven" at "http://maven.twttr.com",
  "MVN Repo" at "http://mvnrepository.com/artifact",
  "releases"      at "http://scala-tools.org/repo-releases"
)

// Hbase 0.94 / Hadoop 2.5.2
libraryDependencies ++= Seq(
    //"org.apache.zookeeper" % "zookeeper" % "3.4.6",
    //"org.specs2" %% "specs2" % "2.4.5" % "test",
    "org.apache.hadoop"     % "hadoop-core"         % "1.2.1",
    "org.apache.hbase"      % "hbase"               % "0.94.16",
    "com.twitter"    %% "scalding-args"  % "0.10.0",
    "com.twitter"    %% "scalding-core"  % "0.10.0",
    "com.twitter"    %% "scalding-date"  % "0.10.0"
)
// Uncomment to use Akka
//libraryDependencies += "com.typesafe.akka" % "akka-actor_2.11" % "2.3.3"


But I got some unresolved dependencies
    [warn]  ::::::::::::::::::::::::::::::::::::::::::::::
    [warn]  ::          UNRESOLVED DEPENDENCIES         ::
    [warn]  ::::::::::::::::::::::::::::::::::::::::::::::
    [warn]  :: com.twitter#scalding-args_2.11;0.10.0: not found
    [warn]  :: com.twitter#scalding-core_2.11;0.10.0: not found
    [warn]  :: com.twitter#scalding-date_2.11;0.10.0: not found
    [warn]  ::::::::::::::::::::::::::::::::::::::::::::::

What version of scalding should i use for scala 2.11 ? Thanks

score 3 · Answer 1 · answered Feb 13 '15 at 11:25

3

Scalding 0.13 is now released and it does support Scala 2.11. https://github.com/twitter/scalding/releases

answered Feb 13 '15 at 11:25

Gunnar Tångring

395
2
7

mohit · Accepted Answer · 2015-01-12T17:47:01.310

1

From google groups

We don't compile for 2.11.0 since its super hard/impossible to have code compatible from 2.9 -> 2.11.
We (at twitter) are still on 2.9.x for the moment so for now we can only support up to the 2.10.x scala's. Hopefully this will change over the next few months.

Also the current scalding version(0.12) is compatible only with scala 2.10(maven)

As @Travis mentioned in the comment, Scalding for Scala version 2.11 is available in the scalding's develop branch(github)

edited Jan 12 '15 at 17:47

answered Jan 12 '15 at 06:18

mohit

4,968
1
22
39

can i just uncomment this line : //scalaVersion := "2.10.4" and comment line before ? – ans4175 Jan 12 '15 at 06:40
Please note that that information is a little out of date—Twitter moved to Scala 2.10 several months ago, and 2.11 support is now available in Scalding's `develop` branch. – Travis Brown Jan 12 '15 at 14:38

Scalding for Scala 2.11

2 Answers2