Spark-HBase - GCP template (2/3) - Version issue of json4s?

Question

I\'m trying to test the Spark-HBase connector in the GCP context and tried to follow 1, which asks to locally package the connector [2] using Maven (I tried Maven 3.6.3) for

Answer 1

Consider reading these related SO questions: 1 and 2.

Under the hood the tutorial you followed, as well of one of the question indicated, use the Apache Spark - Apache HBase Connector provided by HortonWorks.

The problem seems to be related with an incompatibility with the version of the json4s library: in both cases, it seems that using version 3.2.10 or 3.2.11 in the build process will solve the issue.

Add following dependency in pom.xml (shc-core):

<dependency>
  <groupId>org.json4s</groupId>
  <artifactId>json4s-jackson_2.11</artifactId>
  <version>3.2.11</version>
</dependency>