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Download and API Reference

  • concept
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    All production-ready Couchbase Spark connector artifacts are downloadable through Maven Central. Prerelease versions are available through our Couchbase Maven repository for easy consumption. The same Couchbase Spark connector library is used for both Scala and PySpark.

    Current Release 3.5.1

    From its 3.5.0 release, the connector supports both Scala 2.12 and Scala 2.13.

    PySpark is built against Scala 2.12 and should use that release (see PySpark instructions below).

    The coordinates for the artifacts are:

    Scala 2.12:

    • GroupId: com.couchbase.client

    • ArtifactId: spark-connector_2.12

    • Version: 3.5.1

    Scala 2.13:

    • GroupId: com.couchbase.client

    • ArtifactId: spark-connector_2.13

    • Version: 3.5.1

    Using from Scala

    If you are using Scala, here is the snippet you can use in your SBT project:

    libraryDependencies += "com.couchbase.client" %% "spark-connector" % "3.5.1"

    and then follow the Scala getting started documentation.

    The library package can also be downloaded: Download (Scala 2.12 / Java) | Download (Scala 2.13 / Java) | API Reference

    Note that the download also contains an assembled jar, which means they contain all the dependencies in one "fat jar". This means that you don’t need to juggle multiple dependencies if you want to use the jar as part of Spark’s command line access tools (like the shell) or add it to the classpath of workers.

    Using from PySpark

    The same library is used for PySpark.

    PySpark users should download the package:

    Download for PySpark

    and then follow the PySpark documentation.

    Using from Java or Other JVM Languages

    The Couchbase Spark connector can also be used in a Java (or Kotlin, Clojure etc.) application. Simply import the library coordinates above into your build of choice (such as Maven or Gradle).