[BUG] OpenSearch-Hadoop 1.0.1 RELEASE artifacts are not compatible with Spark 3

[nknize]

The released OpenSearch-Hadoop artifacts are only compatible w/ Spark 2.x.

Thus builds against Spark 3 dependencies will fail with the following:

[error] Modules were resolved with conflicting cross-version suffixes in ProjectRef(uri("file:/...
[error]    org.apache.spark:spark-core _2.13, _2.11

To REPRO use the following example build.sbt

ThisBuild / scalaVersion := "2.13.0"

lazy val root = (project in file("."))
  .settings(
    name := "opensearch-spark-example"
  )

libraryDependencies ++= Seq(
  "org.apache.spark" %% "spark-core" % "3.2.4" exclude("javax", "servlet") exclude("org.apache", "hadoop"),
  "org.opensearch.client" % "opensearch-hadoop" % "1.0.1",
  "org.antlr" % "antlr4-runtime" % "4.8",
  "org.codehaus.janino" % "commons-compiler" % "3.0.8",
  "org.codehaus.janino" % "janino" % "3.0.8"
)

resolvers += Resolver.mavenCentral
resolvers += Resolver.mavenLocal

We need to publish the Spark 3 compatible version which is built and packaged with the artifacts from the spark/sql-30 module

[pajuric]

@nknize - Thanks, Nick.

[Xtansia]

I believe this is the same issue as #347, and that what's being asked for already exists as "org.opensearch.client" % "opensearch-spark-30" % "1.0.1"?

[wbeckler]

@nknize does @Xtansia's proposal unblock our blog post?