Incompatibilities with Spark because of json4s

[redox]

Algolia Scala API client is not compatible with Spark (any version) because of an incompatible version of json4s (Spark#2.0.2 depends on json4s version 3.2.11, Algolia latest client 3.4 and those binaries are incompatible as expressed here). You certainly want to provide an artifact without the json4s dependency or using an older version for Spark compatibility.

cc @framis

[ElPicador]

@framis: I've changed the dependency for json4s, could you tell me if this fixes your issue?

[framis]

Sure, I'll check tomorrow. Thanks!

[ElPicador]

@framis were you able to test it?

[framis]

I used com.algolia:scala-client_2.11:1.0.1-SNAPSHOT

I managed to test it (both spark-submit and spark-shell, with Spark version 2.1). Now it compiles, which is better than last time, but I got this exception:

Exception in thread "main" java.lang.NoClassDefFoundError: scoverage/Invoker$
	at algolia.AlgoliaClient.<init>(AlgoliaClient.scala:34)

when trying to do

val client = new AlgoliaClient("MY_APP_ID", "MY_SECRET")

You can find the code I used here: https://github.com/framis/spark-algolia

[ElPicador]

I made a PR on your code, it works for me locally: framis/spark-algolia#1

[framis]

Great! We're good to go, then!

[ElPicador]

Ok I'll merge this and release the new version 1.19